# Electronic Supplementary Material (ESI) for Dalton Transactions # This journal is © The Royal Society of Chemistry 2011 data_global _journal_name_full 'Dalton Trans.' _journal_coden_cambridge 0222 _journal_year ? _journal_volume ? _journal_page_first ? _publ_contact_author_name 'Zhang, Wen' _publ_contact_author_email wwzhang@nju.edu.cn loop_ _publ_author_name 'Li-Feng Wang' 'Ling-Chen Kang' 'Wen Zhang' 'Fang-Ming Wang' 'XiaoMing Ren' 'Qingjin Meng' data_1 _database_code_depnum_ccdc_archive 'CCDC 792723' #TrackingRef 'complex-1.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C33 H41 Eu2 N7 O19, C3 H7 N O' _chemical_formula_sum 'C36 H48 Eu2 N8 O20' _chemical_formula_weight 1216.76 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Eu Eu -0.1578 3.6682 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M 'P 21/c' _symmetry_space_group_name_Hall '-P 2ybc' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' _cell_length_a 13.989(3) _cell_length_b 16.567(3) _cell_length_c 21.933(3) _cell_angle_alpha 90.00 _cell_angle_beta 110.731(10) _cell_angle_gamma 90.00 _cell_volume 4754.0(15) _cell_formula_units_Z 4 _cell_measurement_temperature 291(2) _cell_measurement_reflns_used 2947 _cell_measurement_theta_min 2.45 _cell_measurement_theta_max 26.88 _exptl_crystal_description ? _exptl_crystal_colour ? _exptl_crystal_size_max 0.19 _exptl_crystal_size_mid 0.17 _exptl_crystal_size_min 0.14 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.700 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 2424 _exptl_absorpt_coefficient_mu 2.697 _exptl_absorpt_correction_type Multi-Scan _exptl_absorpt_correction_T_min 0.6290 _exptl_absorpt_correction_T_max 0.7045 _exptl_absorpt_process_details 'SADABS,2000; Bruker' _exptl_special_details ; ? ; _diffrn_ambient_temperature 291(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 25464 _diffrn_reflns_av_R_equivalents 0.0868 _diffrn_reflns_av_sigmaI/netI 0.1276 _diffrn_reflns_limit_h_min -17 _diffrn_reflns_limit_h_max 17 _diffrn_reflns_limit_k_min -19 _diffrn_reflns_limit_k_max 20 _diffrn_reflns_limit_l_min -16 _diffrn_reflns_limit_l_max 27 _diffrn_reflns_theta_min 1.96 _diffrn_reflns_theta_max 26.00 _reflns_number_total 9310 _reflns_number_gt 5307 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'Bruker SMART' _computing_cell_refinement 'Bruker SMART' _computing_data_reduction 'Bruker SAINT' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0280P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 9310 _refine_ls_number_parameters 685 _refine_ls_number_restraints 58 _refine_ls_R_factor_all 0.1205 _refine_ls_R_factor_gt 0.0577 _refine_ls_wR_factor_ref 0.1425 _refine_ls_wR_factor_gt 0.1250 _refine_ls_goodness_of_fit_ref 1.004 _refine_ls_restrained_S_all 1.004 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group Eu1 Eu 0.75588(3) 0.75751(3) 0.833366(19) 0.03175(15) Uani 1 1 d . . . Eu2 Eu 0.43952(3) 0.76684(3) 1.083278(19) 0.02865(14) Uani 1 1 d . . . C1 C 0.5006(7) 0.7267(6) 0.7539(4) 0.037(2) Uani 1 1 d . . . C2 C 0.4220(7) 0.7462(5) 0.7837(4) 0.035(2) Uani 1 1 d . . . C3 C 0.3223(7) 0.7547(5) 0.7443(5) 0.039(2) Uani 1 1 d . . . H3 H 0.3050 0.7498 0.6994 0.046 Uiso 1 1 calc R . . C4 C 0.4470(7) 0.7537(5) 0.8509(4) 0.033(2) Uani 1 1 d . . . H4 H 0.5144 0.7465 0.8785 0.040 Uiso 1 1 calc R . . C5 C 0.3731(7) 0.7715(6) 0.8769(4) 0.035(2) Uani 1 1 d . B . C6 C 0.3978(7) 0.7752(6) 0.9490(4) 0.037(2) Uani 1 1 d . . . C7 C 0.2716(7) 0.7807(6) 0.8361(4) 0.039(2) Uani 1 1 d . . . H7 H 0.2219 0.7937 0.8535 0.047 Uiso 1 1 calc R B . C8 C 0.2452(7) 0.7706(6) 0.7696(5) 0.041(2) Uani 1 1 d . B . C9 C 0.1407(8) 0.7727(6) 0.7273(5) 0.046(3) Uani 1 1 d . . . C10 C 0.0542(8) 0.7701(6) 0.6902(5) 0.047(3) Uani 1 1 d . B . C11 C -0.0520(7) 0.7682(6) 0.6473(5) 0.042(2) Uani 1 1 d . . . C12 C -0.1292(7) 0.7774(6) 0.6736(4) 0.037(2) Uani 1 1 d . B . H12 H -0.1118 0.7827 0.7185 0.045 Uiso 1 1 calc R . . C13 C -0.2304(6) 0.7787(5) 0.6338(4) 0.030(2) Uani 1 1 d . . . C14 C -0.3102(6) 0.7920(5) 0.6644(4) 0.029(2) Uani 1 1 d . B . C15 C -0.2564(7) 0.7699(5) 0.5676(4) 0.031(2) Uani 1 1 d . B . H15 H -0.3246 0.7727 0.5405 0.037 Uiso 1 1 calc R . . C16 C -0.1809(7) 0.7567(5) 0.5409(4) 0.034(2) Uani 1 1 d . . . C17 C -0.0796(7) 0.7574(5) 0.5806(4) 0.038(2) Uani 1 1 d . B . H17 H -0.0292 0.7505 0.5626 0.046 Uiso 1 1 calc R . . C18 C -0.2059(8) 0.7487(6) 0.4688(5) 0.040(2) Uani 1 1 d . . . C19 C 0.6035(12) 0.9151(9) 0.7831(7) 0.080(4) Uani 1 1 d . . . H19 H 0.6152 0.9145 0.7439 0.096 Uiso 1 1 calc R . . C20 C 0.4970(11) 0.9571(8) 0.8394(7) 0.098(5) Uani 1 1 d . . . H20A H 0.5485 0.9314 0.8754 0.146 Uiso 1 1 calc R . . H20B H 0.4334 0.9288 0.8296 0.146 Uiso 1 1 calc R . . H20C H 0.4887 1.0120 0.8506 0.146 Uiso 1 1 calc R . . C21 C 0.4633(12) 1.0004(9) 0.7308(7) 0.109(5) Uani 1 1 d . . . H21A H 0.4920 1.0000 0.6970 0.163 Uiso 1 1 calc R . . H21B H 0.4582 1.0550 0.7439 0.163 Uiso 1 1 calc R . . H21C H 0.3965 0.9764 0.7148 0.163 Uiso 1 1 calc R . . C22 C 0.6399(9) 0.9006(7) 1.1174(6) 0.059(3) Uani 1 1 d U . . H22 H 0.6739 0.8891 1.1613 0.071 Uiso 1 1 calc R B . C23 C 0.6461(10) 0.9537(8) 1.0164(6) 0.085(4) Uani 1 1 d U . . H23A H 0.5926 0.9151 0.9972 0.128 Uiso 1 1 calc R B . H23B H 0.6995 0.9461 0.9990 0.128 Uiso 1 1 calc R . . H23C H 0.6190 1.0073 1.0067 0.128 Uiso 1 1 calc R . . C24 C 0.7886(10) 0.9725(8) 1.1189(6) 0.087(4) Uani 1 1 d U . . H24A H 0.8041 0.9719 1.1652 0.130 Uiso 1 1 calc R B . H24B H 0.7930 1.0268 1.1049 0.130 Uiso 1 1 calc R . . H24C H 0.8366 0.9391 1.1083 0.130 Uiso 1 1 calc R . . C31 C 0.4522(10) 0.5639(7) 1.0664(6) 0.061(2) Uani 1 1 d U . . H31 H 0.5211 0.5651 1.0924 0.073 Uiso 1 1 calc R B . C32 C 0.3072(9) 0.4848(7) 1.0052(6) 0.072(3) Uani 1 1 d U . . H32A H 0.2737 0.5363 1.0003 0.109 Uiso 1 1 calc R B . H32B H 0.2732 0.4468 1.0236 0.109 Uiso 1 1 calc R . . H32C H 0.3050 0.4659 0.9633 0.109 Uiso 1 1 calc R . . C33 C 0.4673(10) 0.4189(7) 1.0701(6) 0.077(3) Uani 1 1 d U . . H33A H 0.5365 0.4315 1.0967 0.116 Uiso 1 1 calc R B . H33B H 0.4671 0.3873 1.0333 0.116 Uiso 1 1 calc R . . H33C H 0.4357 0.3887 1.0952 0.116 Uiso 1 1 calc R . . C34 C 0.215(2) 0.4934(14) 0.8023(11) 0.139(8) Uani 1 1 d . . . H34 H 0.2034 0.4499 0.7738 0.167 Uiso 1 1 calc R . . C35 C 0.1310(16) 0.5964(12) 0.8391(10) 0.158(8) Uani 1 1 d D . . H35A H 0.1137 0.5806 0.8761 0.237 Uiso 1 1 calc R . . H35B H 0.0804 0.6332 0.8125 0.237 Uiso 1 1 calc R . . H35C H 0.1967 0.6223 0.8539 0.237 Uiso 1 1 calc R . . C36 C 0.0369(16) 0.5033(12) 0.7647(9) 0.159(9) Uani 1 1 d D . . H36A H 0.0429 0.4642 0.7339 0.238 Uiso 1 1 calc R . . H36B H -0.0030 0.5483 0.7417 0.238 Uiso 1 1 calc R . . H36C H 0.0039 0.4789 0.7917 0.238 Uiso 1 1 calc R . . N1 N 0.9569(8) 0.8250(8) 0.8534(4) 0.060(3) Uani 1 1 d . . . N2 N 0.7955(8) 0.5862(7) 0.8146(6) 0.070(3) Uani 1 1 d . . . N3 N 0.5266(10) 0.9559(7) 0.7847(6) 0.081(3) Uani 1 1 d . . . N4 N 0.6871(8) 0.9422(6) 1.0865(5) 0.068(3) Uani 1 1 d U B . N7 N 0.4110(7) 0.4931(6) 1.0474(5) 0.062(2) Uani 1 1 d U B . N8 N 0.1343(15) 0.5299(11) 0.8036(9) 0.130(6) Uani 1 1 d D . . O1 O 0.4711(5) 0.7241(4) 0.6935(3) 0.0441(17) Uani 1 1 d . . . O2 O 0.5886(5) 0.7086(4) 0.7913(3) 0.0429(17) Uani 1 1 d . . . O3 O 0.4880(5) 0.7596(4) 0.9857(3) 0.0416(17) Uani 1 1 d . B . O4 O 0.3313(5) 0.7967(4) 0.9714(3) 0.0439(17) Uani 1 1 d . B . O5 O -0.2803(4) 0.7975(4) 0.7249(3) 0.0328(14) Uani 1 1 d . . . O6 O -0.4015(4) 0.7970(4) 0.6263(3) 0.0310(14) Uani 1 1 d . . . O7 O -0.2952(5) 0.7579(4) 0.4300(3) 0.0462(18) Uani 1 1 d . . . O8 O -0.1359(5) 0.7293(4) 0.4480(3) 0.0513(19) Uani 1 1 d . . . O9 O 0.8843(7) 0.8698(5) 0.8467(4) 0.069(2) Uani 1 1 d . . . O10 O 0.9401(5) 0.7531(5) 0.8417(3) 0.055(2) Uani 1 1 d . . . O11 O 1.0473(7) 0.8529(7) 0.8726(5) 0.115(4) Uani 1 1 d . . . O12 O 0.7963(7) 0.6120(5) 0.8689(4) 0.078(3) Uani 1 1 d . . . O13 O 0.7814(6) 0.6376(5) 0.7711(4) 0.063(2) Uani 1 1 d . . . O14 O 0.8109(10) 0.5156(7) 0.8056(5) 0.126(4) Uani 1 1 d . . . O15 O 0.6627(7) 0.8770(5) 0.8283(4) 0.071(2) Uani 1 1 d . . . O16 O 0.5520(6) 0.8757(4) 1.0908(3) 0.0542(19) Uani 1 1 d U B . O17 O 0.3447(7) 0.8868(5) 1.0921(4) 0.064(2) Uani 1 1 d D B . O18 O 0.2715(5) 0.7239(5) 1.0831(3) 0.0503(19) Uani 1 1 d . A . O19 O 0.4075(6) 0.6288(5) 1.0527(4) 0.0607(18) Uani 1 1 d U B . O20 O 0.2995(10) 0.5077(9) 0.8321(7) 0.139(5) Uani 1 1 d . . . C28A C 0.1944(14) 0.7075(12) 1.0329(9) 0.037(5) Uani 0.533(17) 1 d P A 1 H28A H 0.1828 0.7351 0.9941 0.044 Uiso 0.533(17) 1 calc PR A 1 C29A C 0.1532(18) 0.5951(13) 1.0923(11) 0.063(7) Uani 0.533(17) 1 d P A 1 H29A H 0.2115 0.6144 1.1277 0.095 Uiso 0.533(17) 1 calc PR A 1 H29B H 0.1674 0.5423 1.0797 0.095 Uiso 0.533(17) 1 calc PR A 1 H29C H 0.0952 0.5925 1.1060 0.095 Uiso 0.533(17) 1 calc PR A 1 C30A C 0.0439(17) 0.6256(14) 0.9779(11) 0.059(7) Uani 0.533(17) 1 d P A 1 H30A H 0.0470 0.6545 0.9407 0.088 Uiso 0.533(17) 1 calc PR A 1 H30B H -0.0193 0.6377 0.9839 0.088 Uiso 0.533(17) 1 calc PR A 1 H30C H 0.0477 0.5687 0.9709 0.088 Uiso 0.533(17) 1 calc PR A 1 N6A N 0.131(12) 0.650(13) 1.037(8) 0.038(15) Uani 0.533(17) 1 d P A 1 C28B C 0.2136(19) 0.6652(15) 1.0812(12) 0.049(7) Uani 0.467(17) 1 d P A 2 H28B H 0.2235 0.6348 1.1186 0.059 Uiso 0.467(17) 1 calc PR A 2 C29B C 0.108(2) 0.7007(18) 0.9713(12) 0.073(9) Uani 0.467(17) 1 d P A 2 H29D H 0.1213 0.7551 0.9871 0.110 Uiso 0.467(17) 1 calc PR A 2 H29E H 0.0371 0.6943 0.9462 0.110 Uiso 0.467(17) 1 calc PR A 2 H29F H 0.1479 0.6892 0.9442 0.110 Uiso 0.467(17) 1 calc PR A 2 C30B C 0.067(2) 0.5795(18) 1.0266(15) 0.080(10) Uani 0.467(17) 1 d P A 2 H30D H 0.0917 0.5537 1.0685 0.120 Uiso 0.467(17) 1 calc PR A 2 H30E H 0.0639 0.5408 0.9933 0.120 Uiso 0.467(17) 1 calc PR A 2 H30F H -0.0001 0.6009 1.0188 0.120 Uiso 0.467(17) 1 calc PR A 2 N6B N 0.137(15) 0.646(15) 1.025(9) 0.05(3) Uani 0.467(17) 1 d P A 2 C25A C 0.2542(14) 0.8941(13) 1.0597(11) 0.070(8) Uani 0.58(2) 1 d PD B 3 H25A H 0.2300 0.8773 1.0164 0.084 Uiso 0.58(2) 1 calc PR B 3 C26A C 0.209(2) 0.9334(15) 1.1554(11) 0.079(8) Uani 0.58(2) 1 d PD B 3 H26A H 0.2756 0.9113 1.1777 0.119 Uiso 0.58(2) 1 calc PR B 3 H26B H 0.1592 0.9037 1.1672 0.119 Uiso 0.58(2) 1 calc PR B 3 H26C H 0.2077 0.9890 1.1674 0.119 Uiso 0.58(2) 1 calc PR B 3 C27A C 0.0832(18) 0.9366(15) 1.0434(12) 0.081(8) Uani 0.58(2) 1 d PD B 3 H27A H 0.0831 0.9604 1.0035 0.121 Uiso 0.58(2) 1 calc PR B 3 H27B H 0.0464 0.9708 1.0628 0.121 Uiso 0.58(2) 1 calc PR B 3 H27C H 0.0509 0.8846 1.0345 0.121 Uiso 0.58(2) 1 calc PR B 3 N5A N 0.186(3) 0.928(9) 1.0871(11) 0.07(2) Uani 0.58(2) 1 d PD B 3 C25B C 0.293(2) 0.9004(17) 1.1250(13) 0.067(10) Uani 0.42(2) 1 d PD B 4 H25B H 0.3216 0.9034 1.1702 0.080 Uiso 0.42(2) 1 calc PR B 4 C26B C 0.151(3) 0.926(2) 1.0237(15) 0.076(11) Uani 0.42(2) 1 d PD B 4 H26D H 0.1714 0.8818 1.0025 0.114 Uiso 0.42(2) 1 calc PR B 4 H26E H 0.1799 0.9752 1.0151 0.114 Uiso 0.42(2) 1 calc PR B 4 H26F H 0.0779 0.9299 1.0074 0.114 Uiso 0.42(2) 1 calc PR B 4 C27B C 0.128(3) 0.934(2) 1.1305(18) 0.074(11) Uani 0.42(2) 1 d PD B 4 H27D H 0.1518 0.9042 1.1708 0.111 Uiso 0.42(2) 1 calc PR B 4 H27E H 0.0573 0.9207 1.1074 0.111 Uiso 0.42(2) 1 calc PR B 4 H27F H 0.1346 0.9904 1.1393 0.111 Uiso 0.42(2) 1 calc PR B 4 N5B N 0.187(4) 0.912(11) 1.0919(14) 0.07(3) Uani 0.42(2) 1 d PD B 4 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Eu1 0.0173(2) 0.0658(4) 0.0128(2) 0.00168(19) 0.00610(17) 0.0051(2) Eu2 0.0191(2) 0.0541(3) 0.0133(2) -0.00225(19) 0.00643(17) -0.0007(2) C1 0.031(5) 0.054(7) 0.028(5) 0.001(4) 0.013(4) -0.002(5) C2 0.032(5) 0.045(7) 0.030(5) 0.000(4) 0.015(4) -0.001(4) C3 0.035(5) 0.048(7) 0.034(5) -0.002(4) 0.014(4) 0.000(5) C4 0.033(5) 0.041(6) 0.029(5) 0.001(4) 0.014(4) 0.000(4) C5 0.032(5) 0.045(6) 0.031(5) -0.001(4) 0.015(4) 0.002(4) C6 0.031(5) 0.053(7) 0.030(5) 0.001(4) 0.014(4) 0.004(5) C7 0.035(6) 0.050(7) 0.036(6) 0.000(4) 0.015(4) 0.003(5) C8 0.036(6) 0.053(7) 0.037(6) -0.001(5) 0.015(4) 0.002(5) C9 0.038(6) 0.059(7) 0.042(6) -0.002(5) 0.016(5) 0.002(5) C10 0.038(6) 0.060(7) 0.044(6) -0.003(5) 0.015(5) 0.002(5) C11 0.036(6) 0.052(7) 0.039(6) -0.002(5) 0.015(5) 0.003(5) C12 0.035(5) 0.046(6) 0.032(5) -0.001(4) 0.013(4) 0.004(5) C13 0.028(5) 0.037(6) 0.027(5) 0.001(4) 0.013(4) 0.001(4) C14 0.026(5) 0.038(6) 0.023(5) 0.000(4) 0.009(4) 0.000(4) C15 0.030(5) 0.037(6) 0.028(5) 0.002(4) 0.013(4) 0.001(4) C16 0.032(5) 0.043(6) 0.031(5) 0.000(4) 0.015(4) 0.002(4) C17 0.033(5) 0.048(7) 0.037(6) -0.001(4) 0.016(4) 0.002(5) C18 0.033(5) 0.059(7) 0.033(5) 0.000(4) 0.016(4) 0.005(5) C19 0.081(11) 0.082(11) 0.079(11) 0.001(8) 0.029(9) 0.005(9) C20 0.098(13) 0.101(13) 0.099(13) -0.006(9) 0.042(10) 0.003(9) C21 0.107(13) 0.107(14) 0.108(14) 0.007(10) 0.032(11) 0.011(10) C22 0.057(6) 0.061(8) 0.061(7) -0.001(5) 0.024(5) -0.001(5) C23 0.087(10) 0.089(11) 0.081(6) 0.009(7) 0.031(6) -0.004(8) C24 0.078(8) 0.090(11) 0.091(9) 0.002(8) 0.029(6) -0.012(7) C31 0.056(4) 0.062(4) 0.065(4) -0.004(4) 0.023(4) 0.002(3) C32 0.068(5) 0.071(7) 0.075(7) -0.004(5) 0.022(5) -0.002(5) C33 0.077(7) 0.072(5) 0.081(7) -0.002(6) 0.025(6) 0.006(5) C34 0.14(2) 0.14(2) 0.14(2) 0.000(14) 0.050(18) 0.000(18) C35 0.16(2) 0.16(2) 0.16(2) -0.004(16) 0.058(17) 0.003(17) C36 0.16(2) 0.16(2) 0.16(2) 0.001(16) 0.058(18) -0.002(18) N1 0.047(7) 0.101(10) 0.032(5) 0.010(6) 0.014(5) -0.014(7) N2 0.056(7) 0.073(9) 0.080(9) -0.014(7) 0.023(6) 0.007(6) N3 0.084(9) 0.078(9) 0.083(9) -0.005(6) 0.032(7) 0.014(7) N4 0.062(6) 0.073(7) 0.073(6) 0.004(5) 0.028(5) -0.011(5) N7 0.060(4) 0.060(4) 0.070(5) -0.007(4) 0.027(4) 0.001(4) N8 0.126(16) 0.155(18) 0.129(16) 0.008(12) 0.070(13) 0.021(14) O1 0.030(4) 0.079(5) 0.026(4) 0.001(3) 0.013(3) -0.001(3) O2 0.027(4) 0.076(5) 0.027(4) 0.000(3) 0.012(3) 0.002(3) O3 0.030(4) 0.072(5) 0.024(3) -0.001(3) 0.011(3) 0.006(3) O4 0.031(4) 0.081(5) 0.022(3) 0.003(3) 0.013(3) 0.011(3) O5 0.026(3) 0.056(4) 0.019(3) -0.001(3) 0.011(3) 0.004(3) O6 0.022(3) 0.049(4) 0.023(3) -0.005(3) 0.009(3) 0.001(3) O7 0.027(4) 0.083(6) 0.030(4) -0.004(3) 0.012(3) 0.006(3) O8 0.036(4) 0.089(6) 0.035(4) -0.006(3) 0.019(3) 0.012(4) O9 0.057(6) 0.073(6) 0.067(6) 0.010(4) 0.009(5) -0.011(5) O10 0.038(4) 0.088(7) 0.045(5) -0.012(4) 0.020(4) -0.004(4) O11 0.054(6) 0.184(11) 0.109(8) -0.011(7) 0.032(6) -0.049(7) O12 0.095(7) 0.084(7) 0.061(6) 0.023(5) 0.035(5) 0.014(5) O13 0.064(6) 0.081(6) 0.044(5) -0.005(4) 0.019(4) 0.014(5) O14 0.159(12) 0.075(8) 0.139(10) -0.023(7) 0.047(8) 0.008(8) O15 0.075(6) 0.081(7) 0.064(6) -0.002(5) 0.033(5) 0.021(5) O16 0.054(4) 0.057(5) 0.057(5) -0.005(4) 0.026(4) -0.006(4) O17 0.066(6) 0.065(6) 0.066(6) -0.003(4) 0.029(5) 0.007(5) O18 0.035(4) 0.076(6) 0.046(4) -0.017(4) 0.021(4) -0.010(4) O19 0.049(4) 0.058(4) 0.070(4) -0.007(4) 0.016(3) 0.003(3) O20 0.073(9) 0.172(13) 0.152(13) -0.035(9) 0.013(8) -0.025(9) C28A 0.036(11) 0.037(13) 0.037(12) -0.001(9) 0.013(9) 0.001(9) C29A 0.063(17) 0.064(17) 0.064(17) 0.002(12) 0.023(13) 0.001(12) C30A 0.057(16) 0.059(17) 0.058(16) 0.001(12) 0.019(13) -0.001(12) N6A 0.03(2) 0.04(4) 0.04(3) 0.00(2) 0.01(2) -0.01(2) C28B 0.049(17) 0.050(17) 0.049(16) 0.001(12) 0.018(13) -0.002(13) C29B 0.07(2) 0.07(2) 0.07(2) 0.001(16) 0.026(17) -0.001(17) C30B 0.08(2) 0.08(2) 0.08(3) 0.000(17) 0.028(19) -0.003(18) N6B 0.05(3) 0.04(2) 0.06(7) -0.01(5) 0.02(3) 0.00(2) C25A 0.070(19) 0.070(17) 0.072(18) -0.001(12) 0.027(15) 0.002(13) C26A 0.08(2) 0.080(19) 0.08(2) -0.003(14) 0.029(15) 0.002(15) C27A 0.08(2) 0.082(19) 0.08(2) -0.002(14) 0.028(16) 0.003(14) N5A 0.07(3) 0.07(5) 0.08(3) -0.001(18) 0.03(2) 0.003(16) C25B 0.07(2) 0.07(2) 0.07(2) -0.001(16) 0.028(19) 0.002(17) C26B 0.08(3) 0.08(3) 0.08(3) 0.001(18) 0.03(2) 0.00(2) C27B 0.07(3) 0.08(3) 0.08(3) -0.002(18) 0.03(2) 0.00(2) N5B 0.07(4) 0.07(6) 0.07(4) 0.00(3) 0.03(3) 0.00(2) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag Eu1 O2 2.336(6) . ? Eu1 O5 2.345(5) 1_655 ? Eu1 O15 2.351(8) . ? Eu1 O8 2.442(6) 4_676 ? Eu1 O7 2.477(6) 4_676 ? Eu1 O13 2.507(8) . ? Eu1 O10 2.519(7) . ? Eu1 O9 2.530(8) . ? Eu1 O12 2.534(8) . ? Eu1 C18 2.827(9) 4_676 ? Eu2 O1 2.303(6) 4_576 ? Eu2 O6 2.338(6) 4_676 ? Eu2 O16 2.360(7) . ? Eu2 O19 2.381(7) . ? Eu2 O17 2.434(8) . ? Eu2 O4 2.436(6) . ? Eu2 O18 2.455(7) . ? Eu2 O3 2.465(6) . ? Eu2 C25A 3.237(19) . ? C1 O1 1.242(10) . ? C1 O2 1.251(10) . ? C1 C2 1.499(12) . ? C2 C3 1.364(12) . ? C2 C4 1.394(11) . ? C3 C8 1.402(13) . ? C3 H3 0.9300 . ? C4 C5 1.377(12) . ? C4 H4 0.9300 . ? C5 C7 1.393(12) . ? C5 C6 1.494(12) . ? C6 O4 1.248(10) . ? C6 O3 1.261(10) . ? C7 C8 1.381(12) . ? C7 H7 0.9300 . ? C8 C9 1.428(13) . ? C9 C10 1.195(14) . ? C10 C11 1.450(13) . ? C11 C17 1.386(12) . ? C11 C12 1.402(13) . ? C12 C13 1.377(11) . ? C12 H12 0.9300 . ? C13 C15 1.373(11) . ? C13 C14 1.508(11) . ? C14 O5 1.246(9) . ? C14 O6 1.258(9) . ? C15 C16 1.394(12) . ? C15 H15 0.9300 . ? C16 C17 1.376(12) . ? C16 C18 1.501(13) . ? C17 H17 0.9300 . ? C18 O7 1.247(11) . ? C18 O8 1.259(11) . ? C18 Eu1 2.827(9) 4_475 ? C19 O15 1.219(14) . ? C19 N3 1.281(16) . ? C19 H19 0.9300 . ? C20 N3 1.401(16) . ? C20 H20A 0.9600 . ? C20 H20B 0.9600 . ? C20 H20C 0.9600 . ? C21 N3 1.408(16) . ? C21 H21A 0.9600 . ? C21 H21B 0.9600 . ? C21 H21C 0.9600 . ? C22 O16 1.231(12) . ? C22 N4 1.300(14) . ? C22 H22 0.9300 . ? C23 N4 1.449(14) . ? C23 H23A 0.9600 . ? C23 H23B 0.9600 . ? C23 H23C 0.9600 . ? C24 N4 1.435(14) . ? C24 H24A 0.9600 . ? C24 H24B 0.9600 . ? C24 H24C 0.9600 . ? C31 O19 1.227(12) . ? C31 N7 1.309(14) . ? C31 H31 0.9300 . ? C32 N7 1.425(13) . ? C32 H32A 0.9600 . ? C32 H32B 0.9600 . ? C32 H32C 0.9600 . ? C33 N7 1.450(14) . ? C33 H33A 0.9600 . ? C33 H33B 0.9600 . ? C33 H33C 0.9600 . ? C34 O20 1.16(2) . ? C34 N8 1.29(2) . ? C34 H34 0.9300 . ? C35 N8 1.359(9) . ? C35 H35A 0.9600 . ? C35 H35B 0.9600 . ? C35 H35C 0.9600 . ? C36 N8 1.399(9) . ? C36 H36A 0.9600 . ? C36 H36B 0.9600 . ? C36 H36C 0.9600 . ? N1 O9 1.223(12) . ? N1 O10 1.224(11) . ? N1 O11 1.270(12) . ? N2 O14 1.218(13) . ? N2 O13 1.244(12) . ? N2 O12 1.261(12) . ? O1 Eu2 2.303(6) 4_575 ? O5 Eu1 2.345(5) 1_455 ? O6 Eu2 2.338(6) 4_475 ? O7 Eu1 2.477(6) 4_475 ? O8 Eu1 2.442(6) 4_475 ? O17 C25B 1.214(18) . ? O17 C25A 1.218(17) . ? O18 C28B 1.26(3) . ? O18 C28A 1.268(19) . ? C28A N6A 1.32(18) . ? C28A H28A 0.9300 . ? C29A N6A 1.5(2) . ? C29A H29A 0.9600 . ? C29A H29B 0.9600 . ? C29A H29C 0.9600 . ? C30A N6A 1.49(16) . ? C30A H30A 0.9600 . ? C30A H30B 0.9600 . ? C30A H30C 0.9600 . ? C28B N6B 1.35(19) . ? C28B H28B 0.9300 . ? C29B N6B 1.4(3) . ? C29B H29D 0.9600 . ? C29B H29E 0.9600 . ? C29B H29F 0.9600 . ? C30B N6B 1.5(2) . ? C30B H30D 0.9600 . ? C30B H30E 0.9600 . ? C30B H30F 0.9600 . ? C25A N5A 1.42(2) . ? C25A H25A 0.9300 . ? C26A N5A 1.418(18) . ? C26A H26A 0.9600 . ? C26A H26B 0.9600 . ? C26A H26C 0.9600 . ? C27A N5A 1.421(18) . ? C27A H27A 0.9600 . ? C27A H27B 0.9600 . ? C27A H27C 0.9600 . ? C25B N5B 1.416(19) . ? C25B H25B 0.9300 . ? C26B N5B 1.42(2) . ? C26B H26D 0.9600 . ? C26B H26E 0.9600 . ? C26B H26F 0.9600 . ? C27B N5B 1.419(19) . ? C27B H27D 0.9600 . ? C27B H27E 0.9600 . ? C27B H27F 0.9600 . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag O2 Eu1 O5 82.6(2) . 1_655 ? O2 Eu1 O15 79.2(3) . . ? O5 Eu1 O15 78.3(2) 1_655 . ? O2 Eu1 O8 127.4(2) . 4_676 ? O5 Eu1 O8 148.4(2) 1_655 4_676 ? O15 Eu1 O8 96.0(3) . 4_676 ? O2 Eu1 O7 75.6(2) . 4_676 ? O5 Eu1 O7 150.7(2) 1_655 4_676 ? O15 Eu1 O7 78.7(3) . 4_676 ? O8 Eu1 O7 52.4(2) 4_676 4_676 ? O2 Eu1 O13 79.9(2) . . ? O5 Eu1 O13 72.1(2) 1_655 . ? O15 Eu1 O13 145.6(3) . . ? O8 Eu1 O13 118.4(2) 4_676 . ? O7 Eu1 O13 121.6(3) 4_676 . ? O2 Eu1 O10 151.0(2) . . ? O5 Eu1 O10 86.0(2) 1_655 . ? O15 Eu1 O10 124.3(3) . . ? O8 Eu1 O10 71.5(2) 4_676 . ? O7 Eu1 O10 122.2(2) 4_676 . ? O13 Eu1 O10 71.2(3) . . ? O2 Eu1 O9 150.7(3) . . ? O5 Eu1 O9 78.4(2) 1_655 . ? O15 Eu1 O9 75.2(3) . . ? O8 Eu1 O9 70.1(2) 4_676 . ? O7 Eu1 O9 112.7(2) 4_676 . ? O13 Eu1 O9 114.4(3) . . ? O10 Eu1 O9 49.2(3) . . ? O2 Eu1 O12 82.8(3) . . ? O5 Eu1 O12 121.7(2) 1_655 . ? O15 Eu1 O12 151.0(3) . . ? O8 Eu1 O12 77.2(3) 4_676 . ? O7 Eu1 O12 74.9(3) 4_676 . ? O13 Eu1 O12 49.8(3) . . ? O10 Eu1 O12 80.7(3) . . ? O9 Eu1 O12 126.3(3) . . ? O2 Eu1 C18 101.1(2) . 4_676 ? O5 Eu1 C18 165.6(2) 1_655 4_676 ? O15 Eu1 C18 88.6(3) . 4_676 ? O8 Eu1 C18 26.4(2) 4_676 4_676 ? O7 Eu1 C18 26.1(2) 4_676 4_676 ? O13 Eu1 C18 122.2(3) . 4_676 ? O10 Eu1 C18 96.6(3) . 4_676 ? O9 Eu1 C18 92.5(3) . 4_676 ? O12 Eu1 C18 72.8(3) . 4_676 ? O1 Eu2 O6 78.7(2) 4_576 4_676 ? O1 Eu2 O16 90.1(2) 4_576 . ? O6 Eu2 O16 78.6(2) 4_676 . ? O1 Eu2 O19 107.8(3) 4_576 . ? O6 Eu2 O19 74.7(2) 4_676 . ? O16 Eu2 O19 143.9(2) . . ? O1 Eu2 O17 76.8(3) 4_576 . ? O6 Eu2 O17 143.5(3) 4_676 . ? O16 Eu2 O17 74.9(3) . . ? O19 Eu2 O17 138.8(3) . . ? O1 Eu2 O4 149.8(2) 4_576 . ? O6 Eu2 O4 131.46(19) 4_676 . ? O16 Eu2 O4 94.4(2) . . ? O19 Eu2 O4 85.6(2) . . ? O17 Eu2 O4 75.7(3) . . ? O1 Eu2 O18 81.3(2) 4_576 . ? O6 Eu2 O18 130.0(2) 4_676 . ? O16 Eu2 O18 146.7(2) . . ? O19 Eu2 O18 68.7(2) . . ? O17 Eu2 O18 71.8(3) . . ? O4 Eu2 O18 78.7(2) . . ? O1 Eu2 O3 154.7(2) 4_576 . ? O6 Eu2 O3 79.30(19) 4_676 . ? O16 Eu2 O3 73.5(2) . . ? O19 Eu2 O3 77.9(2) . . ? O17 Eu2 O3 115.7(3) . . ? O4 Eu2 O3 53.1(2) . . ? O18 Eu2 O3 122.8(2) . . ? O1 Eu2 C25A 88.3(4) 4_576 . ? O6 Eu2 C25A 162.2(4) 4_676 . ? O16 Eu2 C25A 89.4(4) . . ? O19 Eu2 C25A 121.3(4) . . ? O17 Eu2 C25A 18.8(4) . . ? O4 Eu2 C25A 61.9(4) . . ? O18 Eu2 C25A 58.4(4) . . ? O3 Eu2 C25A 110.1(4) . . ? O1 C1 O2 124.6(9) . . ? O1 C1 C2 117.1(8) . . ? O2 C1 C2 118.0(8) . . ? C3 C2 C4 118.6(9) . . ? C3 C2 C1 119.3(8) . . ? C4 C2 C1 122.2(8) . . ? C2 C3 C8 121.7(9) . . ? C2 C3 H3 119.1 . . ? C8 C3 H3 119.1 . . ? C5 C4 C2 120.8(9) . . ? C5 C4 H4 119.6 . . ? C2 C4 H4 119.6 . . ? C4 C5 C7 120.0(8) . . ? C4 C5 C6 121.4(8) . . ? C7 C5 C6 118.5(8) . . ? O4 C6 O3 121.6(8) . . ? O4 C6 C5 120.2(8) . . ? O3 C6 C5 118.2(8) . . ? C8 C7 C5 119.8(9) . . ? C8 C7 H7 120.1 . . ? C5 C7 H7 120.1 . . ? C7 C8 C3 119.0(9) . . ? C7 C8 C9 120.9(9) . . ? C3 C8 C9 120.0(9) . . ? C10 C9 C8 176.0(12) . . ? C9 C10 C11 177.7(12) . . ? C17 C11 C12 118.8(9) . . ? C17 C11 C10 121.7(9) . . ? C12 C11 C10 119.5(9) . . ? C13 C12 C11 120.6(8) . . ? C13 C12 H12 119.7 . . ? C11 C12 H12 119.7 . . ? C15 C13 C12 119.8(8) . . ? C15 C13 C14 121.7(8) . . ? C12 C13 C14 118.5(7) . . ? O5 C14 O6 125.5(8) . . ? O5 C14 C13 117.6(7) . . ? O6 C14 C13 116.9(7) . . ? C13 C15 C16 120.3(8) . . ? C13 C15 H15 119.8 . . ? C16 C15 H15 119.8 . . ? C17 C16 C15 119.8(8) . . ? C17 C16 C18 118.1(8) . . ? C15 C16 C18 121.9(8) . . ? C16 C17 C11 120.6(9) . . ? C16 C17 H17 119.7 . . ? C11 C17 H17 119.7 . . ? O7 C18 O8 120.2(9) . . ? O7 C18 C16 120.8(8) . . ? O8 C18 C16 118.9(9) . . ? O7 C18 Eu1 61.1(5) . 4_475 ? O8 C18 Eu1 59.5(5) . 4_475 ? C16 C18 Eu1 176.2(7) . 4_475 ? O15 C19 N3 126.0(15) . . ? O15 C19 H19 117.0 . . ? N3 C19 H19 117.0 . . ? N3 C20 H20A 109.5 . . ? N3 C20 H20B 109.5 . . ? H20A C20 H20B 109.5 . . ? N3 C20 H20C 109.5 . . ? H20A C20 H20C 109.5 . . ? H20B C20 H20C 109.5 . . ? N3 C21 H21A 109.5 . . ? N3 C21 H21B 109.5 . . ? H21A C21 H21B 109.5 . . ? N3 C21 H21C 109.5 . . ? H21A C21 H21C 109.5 . . ? H21B C21 H21C 109.5 . . ? O16 C22 N4 122.4(12) . . ? O16 C22 H22 118.8 . . ? N4 C22 H22 118.8 . . ? N4 C23 H23A 109.5 . . ? N4 C23 H23B 109.5 . . ? H23A C23 H23B 109.5 . . ? N4 C23 H23C 109.5 . . ? H23A C23 H23C 109.5 . . ? H23B C23 H23C 109.5 . . ? N4 C24 H24A 109.5 . . ? N4 C24 H24B 109.5 . . ? H24A C24 H24B 109.5 . . ? N4 C24 H24C 109.5 . . ? H24A C24 H24C 109.5 . . ? H24B C24 H24C 109.5 . . ? O19 C31 N7 125.4(12) . . ? O19 C31 H31 117.3 . . ? N7 C31 H31 117.3 . . ? N7 C32 H32A 109.5 . . ? N7 C32 H32B 109.5 . . ? H32A C32 H32B 109.5 . . ? N7 C32 H32C 109.5 . . ? H32A C32 H32C 109.5 . . ? H32B C32 H32C 109.5 . . ? N7 C33 H33A 109.5 . . ? N7 C33 H33B 109.5 . . ? H33A C33 H33B 109.5 . . ? N7 C33 H33C 109.5 . . ? H33A C33 H33C 109.5 . . ? H33B C33 H33C 109.5 . . ? O20 C34 N8 128(2) . . ? O20 C34 H34 115.9 . . ? N8 C34 H34 115.9 . . ? N8 C35 H35A 109.5 . . ? N8 C35 H35B 109.5 . . ? H35A C35 H35B 109.5 . . ? N8 C35 H35C 109.5 . . ? H35A C35 H35C 109.5 . . ? H35B C35 H35C 109.5 . . ? N8 C36 H36A 109.5 . . ? N8 C36 H36B 109.5 . . ? H36A C36 H36B 109.5 . . ? N8 C36 H36C 109.5 . . ? H36A C36 H36C 109.5 . . ? H36B C36 H36C 109.5 . . ? O9 N1 O10 118.4(10) . . ? O9 N1 O11 120.4(13) . . ? O10 N1 O11 121.2(12) . . ? O14 N2 O13 121.5(13) . . ? O14 N2 O12 122.5(13) . . ? O13 N2 O12 116.0(11) . . ? C19 N3 C20 122.4(14) . . ? C19 N3 C21 122.6(14) . . ? C20 N3 C21 115.0(13) . . ? C22 N4 C24 121.5(11) . . ? C22 N4 C23 122.7(11) . . ? C24 N4 C23 115.5(10) . . ? C31 N7 C32 121.7(11) . . ? C31 N7 C33 121.7(11) . . ? C32 N7 C33 116.6(10) . . ? C34 N8 C35 127(2) . . ? C34 N8 C36 121(2) . . ? C35 N8 C36 112.5(18) . . ? C1 O1 Eu2 170.4(6) . 4_575 ? C1 O2 Eu1 142.4(6) . . ? C6 O3 Eu2 91.4(5) . . ? C6 O4 Eu2 93.1(5) . . ? C14 O5 Eu1 158.5(6) . 1_455 ? C14 O6 Eu2 146.7(6) . 4_475 ? C18 O7 Eu1 92.8(5) . 4_475 ? C18 O8 Eu1 94.1(6) . 4_475 ? N1 O9 Eu1 95.3(7) . . ? N1 O10 Eu1 95.9(6) . . ? N2 O12 Eu1 96.1(7) . . ? N2 O13 Eu1 98.0(7) . . ? C19 O15 Eu1 132.9(9) . . ? C22 O16 Eu2 144.9(8) . . ? C25B O17 C25A 67.2(18) . . ? C25B O17 Eu2 131.1(15) . . ? C25A O17 Eu2 121.2(12) . . ? C28B O18 C28A 57.6(14) . . ? C28B O18 Eu2 146.1(12) . . ? C28A O18 Eu2 125.6(10) . . ? C31 O19 Eu2 138.1(8) . . ? O18 C28A N6A 119(8) . . ? O18 C28A H28A 120.6 . . ? N6A C28A H28A 120.6 . . ? C28A N6A C29A 123(10) . . ? C28A N6A C30A 120(10) . . ? C29A N6A C30A 115(10) . . ? O18 C28B N6B 120(10) . . ? O18 C28B H28B 119.8 . . ? N6B C28B H28B 119.8 . . ? N6B C29B H29D 109.5 . . ? N6B C29B H29E 109.5 . . ? H29D C29B H29E 109.5 . . ? N6B C29B H29F 109.5 . . ? H29D C29B H29F 109.5 . . ? H29E C29B H29F 109.5 . . ? N6B C30B H30D 109.5 . . ? N6B C30B H30E 109.5 . . ? H30D C30B H30E 109.5 . . ? N6B C30B H30F 109.5 . . ? H30D C30B H30F 109.5 . . ? H30E C30B H30F 109.5 . . ? C28B N6B C29B 120(10) . . ? C28B N6B C30B 118(10) . . ? C29B N6B C30B 120(10) . . ? O17 C25A N5A 121(2) . . ? O17 C25A Eu2 40.1(9) . . ? N5A C25A Eu2 144(4) . . ? O17 C25A H25A 119.6 . . ? N5A C25A H25A 119.6 . . ? Eu2 C25A H25A 87.2 . . ? C25A N5A C26A 122(3) . . ? C25A N5A C27A 115(3) . . ? C26A N5A C27A 120(2) . . ? O17 C25B N5B 117(2) . . ? O17 C25B H25B 121.3 . . ? N5B C25B H25B 121.3 . . ? C25B N5B C26B 118(4) . . ? C25B N5B C27B 117(3) . . ? C26B N5B C27B 122(4) . . ? loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion _geom_torsion_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag O1 C1 C2 C3 4.3(13) . . . . ? O2 C1 C2 C3 -170.6(9) . . . . ? O1 C1 C2 C4 -177.6(8) . . . . ? O2 C1 C2 C4 7.4(14) . . . . ? C4 C2 C3 C8 0.0(14) . . . . ? C1 C2 C3 C8 178.1(9) . . . . ? C3 C2 C4 C5 -1.8(13) . . . . ? C1 C2 C4 C5 -179.9(9) . . . . ? C2 C4 C5 C7 1.2(14) . . . . ? C2 C4 C5 C6 176.6(8) . . . . ? C4 C5 C6 O4 175.2(9) . . . . ? C7 C5 C6 O4 -9.3(14) . . . . ? C4 C5 C6 O3 -1.7(14) . . . . ? C7 C5 C6 O3 173.7(9) . . . . ? C4 C5 C7 C8 1.1(14) . . . . ? C6 C5 C7 C8 -174.4(9) . . . . ? C5 C7 C8 C3 -2.8(14) . . . . ? C5 C7 C8 C9 174.4(9) . . . . ? C2 C3 C8 C7 2.3(15) . . . . ? C2 C3 C8 C9 -175.0(9) . . . . ? C7 C8 C9 C10 -129(17) . . . . ? C3 C8 C9 C10 48(18) . . . . ? C8 C9 C10 C11 140(24) . . . . ? C9 C10 C11 C17 168(31) . . . . ? C9 C10 C11 C12 -12(31) . . . . ? C17 C11 C12 C13 -2.4(14) . . . . ? C10 C11 C12 C13 177.7(9) . . . . ? C11 C12 C13 C15 0.8(14) . . . . ? C11 C12 C13 C14 -177.7(9) . . . . ? C15 C13 C14 O5 178.3(8) . . . . ? C12 C13 C14 O5 -3.2(13) . . . . ? C15 C13 C14 O6 -2.0(13) . . . . ? C12 C13 C14 O6 176.5(8) . . . . ? C12 C13 C15 C16 2.3(13) . . . . ? C14 C13 C15 C16 -179.2(8) . . . . ? C13 C15 C16 C17 -3.9(14) . . . . ? C13 C15 C16 C18 -178.5(8) . . . . ? C15 C16 C17 C11 2.2(14) . . . . ? C18 C16 C17 C11 177.1(8) . . . . ? C12 C11 C17 C16 0.8(14) . . . . ? C10 C11 C17 C16 -179.2(9) . . . . ? C17 C16 C18 O7 -170.9(9) . . . . ? C15 C16 C18 O7 3.8(14) . . . . ? C17 C16 C18 O8 11.9(13) . . . . ? C15 C16 C18 O8 -173.3(9) . . . . ? C17 C16 C18 Eu1 -53(10) . . . 4_475 ? C15 C16 C18 Eu1 122(10) . . . 4_475 ? O15 C19 N3 C20 -4(2) . . . . ? O15 C19 N3 C21 178.1(14) . . . . ? O16 C22 N4 C24 178.3(11) . . . . ? O16 C22 N4 C23 -8.6(19) . . . . ? O19 C31 N7 C32 2.7(18) . . . . ? O19 C31 N7 C33 -175.0(11) . . . . ? O20 C34 N8 C35 3(4) . . . . ? O20 C34 N8 C36 -179(2) . . . . ? O2 C1 O1 Eu2 -55(5) . . . 4_575 ? C2 C1 O1 Eu2 131(4) . . . 4_575 ? O1 C1 O2 Eu1 77.4(14) . . . . ? C2 C1 O2 Eu1 -108.0(10) . . . . ? O5 Eu1 O2 C1 -43.6(10) 1_655 . . . ? O15 Eu1 O2 C1 35.9(10) . . . . ? O8 Eu1 O2 C1 125.2(9) 4_676 . . . ? O7 Eu1 O2 C1 116.9(10) 4_676 . . . ? O13 Eu1 O2 C1 -116.6(10) . . . . ? O10 Eu1 O2 C1 -111.2(10) . . . . ? O9 Eu1 O2 C1 6.2(12) . . . . ? O12 Eu1 O2 C1 -166.9(10) . . . . ? C18 Eu1 O2 C1 122.3(10) 4_676 . . . ? O4 C6 O3 Eu2 9.2(10) . . . . ? C5 C6 O3 Eu2 -173.9(8) . . . . ? O1 Eu2 O3 C6 -165.2(6) 4_576 . . . ? O6 Eu2 O3 C6 165.1(6) 4_676 . . . ? O16 Eu2 O3 C6 -113.8(6) . . . . ? O19 Eu2 O3 C6 88.6(6) . . . . ? O17 Eu2 O3 C6 -50.1(6) . . . . ? O4 Eu2 O3 C6 -5.0(6) . . . . ? O18 Eu2 O3 C6 34.1(6) . . . . ? C25A Eu2 O3 C6 -30.6(7) . . . . ? O3 C6 O4 Eu2 -9.3(10) . . . . ? C5 C6 O4 Eu2 173.9(8) . . . . ? O1 Eu2 O4 C6 168.4(6) 4_576 . . . ? O6 Eu2 O4 C6 -8.0(7) 4_676 . . . ? O16 Eu2 O4 C6 70.6(6) . . . . ? O19 Eu2 O4 C6 -73.1(6) . . . . ? O17 Eu2 O4 C6 143.8(6) . . . . ? O18 Eu2 O4 C6 -142.3(6) . . . . ? O3 Eu2 O4 C6 5.0(6) . . . . ? C25A Eu2 O4 C6 157.6(8) . . . . ? O6 C14 O5 Eu1 81.4(18) . . . 1_455 ? C13 C14 O5 Eu1 -99.0(15) . . . 1_455 ? O5 C14 O6 Eu2 -75.7(14) . . . 4_475 ? C13 C14 O6 Eu2 104.6(10) . . . 4_475 ? O8 C18 O7 Eu1 -6.8(10) . . . 4_475 ? C16 C18 O7 Eu1 176.1(8) . . . 4_475 ? O7 C18 O8 Eu1 6.9(10) . . . 4_475 ? C16 C18 O8 Eu1 -176.0(7) . . . 4_475 ? O10 N1 O9 Eu1 10.9(10) . . . . ? O11 N1 O9 Eu1 -168.5(9) . . . . ? O2 Eu1 O9 N1 -151.4(6) . . . . ? O5 Eu1 O9 N1 -100.8(6) 1_655 . . . ? O15 Eu1 O9 N1 178.4(7) . . . . ? O8 Eu1 O9 N1 76.2(6) 4_676 . . . ? O7 Eu1 O9 N1 107.6(6) 4_676 . . . ? O13 Eu1 O9 N1 -36.8(7) . . . . ? O10 Eu1 O9 N1 -6.1(6) . . . . ? O12 Eu1 O9 N1 20.1(8) . . . . ? C18 Eu1 O9 N1 90.4(6) 4_676 . . . ? O9 N1 O10 Eu1 -10.9(10) . . . . ? O11 N1 O10 Eu1 168.4(9) . . . . ? O2 Eu1 O10 N1 151.0(6) . . . . ? O5 Eu1 O10 N1 84.3(6) 1_655 . . . ? O15 Eu1 O10 N1 11.4(7) . . . . ? O8 Eu1 O10 N1 -73.2(6) 4_676 . . . ? O7 Eu1 O10 N1 -87.2(6) 4_676 . . . ? O13 Eu1 O10 N1 156.7(6) . . . . ? O9 Eu1 O10 N1 6.1(6) . . . . ? O12 Eu1 O10 N1 -152.7(6) . . . . ? C18 Eu1 O10 N1 -81.5(6) 4_676 . . . ? O14 N2 O12 Eu1 -179.5(11) . . . . ? O13 N2 O12 Eu1 2.9(11) . . . . ? O2 Eu1 O12 N2 81.2(7) . . . . ? O5 Eu1 O12 N2 4.6(8) 1_655 . . . ? O15 Eu1 O12 N2 133.1(7) . . . . ? O8 Eu1 O12 N2 -147.8(7) 4_676 . . . ? O7 Eu1 O12 N2 158.1(7) 4_676 . . . ? O13 Eu1 O12 N2 -1.7(6) . . . . ? O10 Eu1 O12 N2 -74.8(7) . . . . ? O9 Eu1 O12 N2 -94.6(7) . . . . ? C18 Eu1 O12 N2 -174.7(8) 4_676 . . . ? O14 N2 O13 Eu1 179.4(11) . . . . ? O12 N2 O13 Eu1 -2.9(11) . . . . ? O2 Eu1 O13 N2 -87.3(7) . . . . ? O5 Eu1 O13 N2 -172.7(7) 1_655 . . . ? O15 Eu1 O13 N2 -140.8(7) . . . . ? O8 Eu1 O13 N2 39.9(8) 4_676 . . . ? O7 Eu1 O13 N2 -21.3(8) 4_676 . . . ? O10 Eu1 O13 N2 95.4(7) . . . . ? O9 Eu1 O13 N2 119.6(7) . . . . ? O12 Eu1 O13 N2 1.7(7) . . . . ? C18 Eu1 O13 N2 9.6(8) 4_676 . . . ? N3 C19 O15 Eu1 147.5(12) . . . . ? O2 Eu1 O15 C19 -64.3(13) . . . . ? O5 Eu1 O15 C19 20.2(13) 1_655 . . . ? O8 Eu1 O15 C19 168.7(13) 4_676 . . . ? O7 Eu1 O15 C19 -141.6(13) 4_676 . . . ? O13 Eu1 O15 C19 -10.7(16) . . . . ? O10 Eu1 O15 C19 97.0(13) . . . . ? O9 Eu1 O15 C19 101.1(13) . . . . ? O12 Eu1 O15 C19 -116.9(13) . . . . ? C18 Eu1 O15 C19 -165.9(13) 4_676 . . . ? N4 C22 O16 Eu2 141.4(10) . . . . ? O1 Eu2 O16 C22 57.4(13) 4_576 . . . ? O6 Eu2 O16 C22 -21.0(13) 4_676 . . . ? O19 Eu2 O16 C22 -63.9(14) . . . . ? O17 Eu2 O16 C22 133.7(13) . . . . ? O4 Eu2 O16 C22 -152.5(13) . . . . ? O18 Eu2 O16 C22 131.5(12) . . . . ? O3 Eu2 O16 C22 -103.1(13) . . . . ? C25A Eu2 O16 C22 145.7(13) . . . . ? O1 Eu2 O17 C25B -41(2) 4_576 . . . ? O6 Eu2 O17 C25B -90(2) 4_676 . . . ? O16 Eu2 O17 C25B -135(2) . . . . ? O19 Eu2 O17 C25B 61(2) . . . . ? O4 Eu2 O17 C25B 127(2) . . . . ? O18 Eu2 O17 C25B 44(2) . . . . ? O3 Eu2 O17 C25B 162(2) . . . . ? C25A Eu2 O17 C25B 86(2) . . . . ? O1 Eu2 O17 C25A -126.7(15) 4_576 . . . ? O6 Eu2 O17 C25A -175.6(14) 4_676 . . . ? O16 Eu2 O17 C25A 139.5(15) . . . . ? O19 Eu2 O17 C25A -24.7(16) . . . . ? O4 Eu2 O17 C25A 40.9(15) . . . . ? O18 Eu2 O17 C25A -41.7(14) . . . . ? O3 Eu2 O17 C25A 76.6(15) . . . . ? O1 Eu2 O18 C28B -100(2) 4_576 . . . ? O6 Eu2 O18 C28B -33(2) 4_676 . . . ? O16 Eu2 O18 C28B -176(2) . . . . ? O19 Eu2 O18 C28B 13(2) . . . . ? O17 Eu2 O18 C28B -179(2) . . . . ? O4 Eu2 O18 C28B 103(2) . . . . ? O3 Eu2 O18 C28B 72(2) . . . . ? C25A Eu2 O18 C28B 167(2) . . . . ? O1 Eu2 O18 C28A 176.7(12) 4_576 . . . ? O6 Eu2 O18 C28A -116.1(12) 4_676 . . . ? O16 Eu2 O18 C28A 100.1(12) . . . . ? O19 Eu2 O18 C28A -70.2(12) . . . . ? O17 Eu2 O18 C28A 97.9(13) . . . . ? O4 Eu2 O18 C28A 19.4(12) . . . . ? O3 Eu2 O18 C28A -11.5(13) . . . . ? C25A Eu2 O18 C28A 83.3(13) . . . . ? N7 C31 O19 Eu2 170.9(8) . . . . ? O1 Eu2 O19 C31 -59.9(11) 4_576 . . . ? O6 Eu2 O19 C31 12.6(11) 4_676 . . . ? O16 Eu2 O19 C31 56.3(13) . . . . ? O17 Eu2 O19 C31 -150.0(11) . . . . ? O4 Eu2 O19 C31 147.7(11) . . . . ? O18 Eu2 O19 C31 -132.7(12) . . . . ? O3 Eu2 O19 C31 94.6(11) . . . . ? C25A Eu2 O19 C31 -159.1(12) . . . . ? C28B O18 C28A N6A 7(8) . . . . ? Eu2 O18 C28A N6A 146(8) . . . . ? O18 C28A N6A C29A -11(16) . . . . ? O18 C28A N6A C30A -176(8) . . . . ? C28A O18 C28B N6B 5(10) . . . . ? Eu2 O18 C28B N6B -102(10) . . . . ? O18 C28B N6B C29B -12(17) . . . . ? O18 C28B N6B C30B -176(9) . . . . ? C25B O17 C25A N5A 14(7) . . . . ? Eu2 O17 C25A N5A 140(7) . . . . ? C25B O17 C25A Eu2 -125.4(17) . . . . ? O1 Eu2 C25A O17 51.3(14) 4_576 . . . ? O6 Eu2 C25A O17 8(3) 4_676 . . . ? O16 Eu2 C25A O17 -38.8(14) . . . . ? O19 Eu2 C25A O17 161.2(12) . . . . ? O4 Eu2 C25A O17 -134.1(16) . . . . ? O18 Eu2 C25A O17 132.1(16) . . . . ? O3 Eu2 C25A O17 -111.0(14) . . . . ? O1 Eu2 C25A N5A -21(9) 4_576 . . . ? O6 Eu2 C25A N5A -64(9) 4_676 . . . ? O16 Eu2 C25A N5A -112(9) . . . . ? O19 Eu2 C25A N5A 88(9) . . . . ? O17 Eu2 C25A N5A -73(9) . . . . ? O4 Eu2 C25A N5A 153(9) . . . . ? O18 Eu2 C25A N5A 59(9) . . . . ? O3 Eu2 C25A N5A 176(9) . . . . ? O17 C25A N5A C26A -18(15) . . . . ? Eu2 C25A N5A C26A 27(18) . . . . ? O17 C25A N5A C27A 177(6) . . . . ? Eu2 C25A N5A C27A -137(3) . . . . ? C25A O17 C25B N5B -1(9) . . . . ? Eu2 O17 C25B N5B -114(9) . . . . ? O17 C25B N5B C26B -15(17) . . . . ? O17 C25B N5B C27B -176(9) . . . . ? _diffrn_measured_fraction_theta_max 0.996 _diffrn_reflns_theta_full 26.00 _diffrn_measured_fraction_theta_full 0.996 _refine_diff_density_max 1.334 _refine_diff_density_min -1.236 _refine_diff_density_rms 0.161 # Attachment 'complex-2.cif' data_a _database_code_depnum_ccdc_archive 'CCDC 792724' #TrackingRef 'complex-2.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C32 H21 Eu2 O16' _chemical_formula_sum 'C32 H21 Eu2 O16' _chemical_formula_weight 965.43 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Eu Eu -0.1578 3.6682 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M 'C 2/c' _symmetry_space_group_name_Hall '-C 2yc' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, -y+1/2, z-1/2' _cell_length_a 30.208(5) _cell_length_b 21.295(5) _cell_length_c 18.632(3) _cell_angle_alpha 90.00 _cell_angle_beta 94.434(5) _cell_angle_gamma 90.00 _cell_volume 11950(4) _cell_formula_units_Z 8 _cell_measurement_temperature 291(2) _cell_measurement_reflns_used 4144 _cell_measurement_theta_min 2.2056 _cell_measurement_theta_max 21.4396 _exptl_crystal_description ? _exptl_crystal_colour ? _exptl_crystal_size_max 0.20 _exptl_crystal_size_mid 0.18 _exptl_crystal_size_min 0.15 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.073 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 3736.0 _exptl_absorpt_coefficient_mu 2.122 _exptl_absorpt_correction_type Multi-Scan _exptl_absorpt_correction_T_min 0.1245 _exptl_absorpt_correction_T_max 0.1748 _exptl_absorpt_process_details 'SADABS,2000; Bruker' _exptl_special_details ; ? ; _diffrn_ambient_temperature 291(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 31860 _diffrn_reflns_av_R_equivalents 0.0937 _diffrn_reflns_av_sigmaI/netI 0.1202 _diffrn_reflns_limit_h_min -37 _diffrn_reflns_limit_h_max 34 _diffrn_reflns_limit_k_min -25 _diffrn_reflns_limit_k_max 26 _diffrn_reflns_limit_l_min -9 _diffrn_reflns_limit_l_max 22 _diffrn_reflns_theta_min 1.91 _diffrn_reflns_theta_max 26.00 _reflns_number_total 11631 _reflns_number_gt 6239 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'Bruker SMART' _computing_cell_refinement 'Bruker SMART' _computing_data_reduction 'Bruker SAINT' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0912P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 11631 _refine_ls_number_parameters 453 _refine_ls_number_restraints 38 _refine_ls_R_factor_all 0.1026 _refine_ls_R_factor_gt 0.0668 _refine_ls_wR_factor_ref 0.1808 _refine_ls_wR_factor_gt 0.1681 _refine_ls_goodness_of_fit_ref 0.871 _refine_ls_restrained_S_all 0.906 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_occupancy _atom_site_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group Eu1 Eu 0.777875(14) 0.676659(19) 0.56756(3) 0.03413(15) Uani 1 1 d . . . Eu2 Eu 0.81938(2) 1.17183(2) 0.52016(3) 0.0562(2) Uani 1 1 d . . . C1 C 0.7940(4) 0.3312(5) 0.4955(8) 0.079(4) Uani 1 1 d . . . C2 C 0.8238(3) 0.3823(4) 0.5222(5) 0.044(2) Uani 1 1 d . . . C3 C 0.8084(3) 0.4441(4) 0.5233(5) 0.040(2) Uani 1 1 d . . . H3 H 0.7793 0.4528 0.5059 0.048 Uiso 1 1 calc R . . C4 C 0.8351(3) 0.4921(4) 0.5497(5) 0.034(2) Uani 1 1 d . . . C5 C 0.8177(3) 0.5575(4) 0.5510(6) 0.043(2) Uani 1 1 d . . . C6 C 0.8677(3) 0.3709(4) 0.5510(6) 0.053(3) Uani 1 1 d . . . H6 H 0.8787 0.3301 0.5505 0.063 Uiso 1 1 calc R . . C7 C 0.8941(3) 0.4169(4) 0.5792(6) 0.043(2) Uani 1 1 d . . . C8 C 0.8777(3) 0.4795(4) 0.5799(6) 0.047(3) Uani 1 1 d . . . H8 H 0.8953 0.5116 0.6004 0.056 Uiso 1 1 calc R . . C9 C 0.9373(3) 0.4016(4) 0.6099(7) 0.055(3) Uani 1 1 d . . . C10 C 0.9735(3) 0.3840(5) 0.6328(6) 0.059(3) Uani 1 1 d . . . C11 C 0.8013(3) 0.7155(4) 0.3983(6) 0.044(2) Uani 1 1 d . . . C12 C 0.8333(3) 0.7128(5) 0.3440(5) 0.047(3) Uani 1 1 d . . . C13 C 0.8254(3) 0.7420(5) 0.2754(6) 0.052(3) Uani 1 1 d . . . H13 H 0.7987 0.7629 0.2645 0.062 Uiso 1 1 calc R . . C14 C 0.8559(3) 0.7401(5) 0.2252(6) 0.055(3) Uani 1 1 d . . . C15 C 0.8462(4) 0.7711(6) 0.1522(6) 0.065(3) Uani 1 1 d . . . C16 C 0.8751(3) 0.6839(5) 0.3565(6) 0.054(3) Uani 1 1 d . . . H16 H 0.8818 0.6640 0.4004 0.065 Uiso 1 1 calc R . . C17 C 0.9065(3) 0.6839(5) 0.3068(6) 0.049(3) Uani 1 1 d . . . C18 C 0.8964(3) 0.7101(5) 0.2396(6) 0.053(3) Uani 1 1 d . . . H18 H 0.9165 0.7077 0.2044 0.063 Uiso 1 1 calc R . . C19 C 0.9491(3) 0.6576(5) 0.3243(6) 0.060(3) Uani 1 1 d . . . C20 C 0.9862(3) 0.6374(5) 0.3442(6) 0.058(3) Uani 1 1 d . . . C21 C 0.8169(3) 0.8128(4) 0.5586(6) 0.050(3) Uani 1 1 d . . . C22 C 0.8425(3) 0.8703(4) 0.5818(6) 0.051(3) Uani 1 1 d . . . C23 C 0.8278(3) 0.9303(4) 0.5600(6) 0.048(3) Uani 1 1 d . . . H23 H 0.8011 0.9351 0.5322 0.058 Uiso 1 1 calc R . . C24 C 0.8534(3) 0.9821(4) 0.5804(6) 0.060(3) Uani 1 1 d . . . C25 C 0.8395(5) 1.0462(5) 0.5574(8) 0.080(4) Uani 1 1 d . . . C26 C 0.8807(3) 0.8632(4) 0.6246(6) 0.057(3) Uani 1 1 d . . . H26 H 0.8901 0.8234 0.6395 0.069 Uiso 1 1 calc R . . C27 C 0.9059(3) 0.9165(5) 0.6464(7) 0.060(3) Uani 1 1 d . . . C28 C 0.8914(3) 0.9754(5) 0.6272(6) 0.064(3) Uani 1 1 d . . . H28 H 0.9068 1.0106 0.6452 0.077 Uiso 1 1 calc R . . C29 C 0.9472(4) 0.9092(5) 0.6938(7) 0.074(4) Uani 1 1 d . . . C30 C 0.9810(4) 0.9079(5) 0.7273(8) 0.080(4) Uani 1 1 d . . . C31 C 0.6993(5) 0.5620(6) 0.6493(9) 0.129(6) Uani 1 1 d DU . . H31A H 0.6877 0.5432 0.6049 0.194 Uiso 1 1 calc R . . H31B H 0.6753 0.5770 0.6754 0.194 Uiso 1 1 calc R . . H31C H 0.7160 0.5312 0.6777 0.194 Uiso 1 1 calc R . . C32 C 0.8008(5) 0.7084(7) 0.7561(6) 0.098(5) Uani 1 1 d DU . . H32A H 0.8183 0.7459 0.7539 0.147 Uiso 1 1 calc R . . H32B H 0.8107 0.6848 0.7982 0.147 Uiso 1 1 calc R . . H32C H 0.7702 0.7196 0.7586 0.147 Uiso 1 1 calc R . . O1 O 0.8114(3) 0.2768(3) 0.4915(5) 0.088(3) Uani 1 1 d . . . O2 O 0.7556(3) 0.3436(3) 0.4743(5) 0.088(3) Uani 1 1 d . . . O3 O 0.7791(2) 0.5674(3) 0.5230(4) 0.059(2) Uani 1 1 d . . . O4 O 0.8414(2) 0.6006(3) 0.5780(4) 0.059(2) Uani 1 1 d . . . O5 O 0.8100(2) 0.6876(3) 0.4546(4) 0.0523(18) Uani 1 1 d . . . O6 O 0.7662(2) 0.7476(3) 0.3818(4) 0.0488(17) Uani 1 1 d . . . O7 O 0.8742(2) 0.7759(3) 0.1110(4) 0.0494(17) Uani 1 1 d . . . O8 O 0.8067(2) 0.7907(5) 0.1377(5) 0.091(3) Uani 1 1 d . . . O9 O 0.8288(2) 0.7620(3) 0.5862(4) 0.059(2) Uani 1 1 d . . . O10 O 0.7851(2) 0.8184(3) 0.5121(4) 0.0537(19) Uani 1 1 d . . . O11 O 0.8122(3) 1.0562(3) 0.5085(5) 0.081(2) Uani 1 1 d U . . O12 O 0.8539(3) 1.0911(3) 0.5934(5) 0.083(2) Uani 1 1 d U . . O13 O 0.7277(3) 0.6132(4) 0.6341(6) 0.111(3) Uani 1 1 d D . . H13A H 0.7073 0.6404 0.6369 0.133 Uiso 1 1 d R . . O14 O 0.8055(3) 0.6712(4) 0.6931(4) 0.090(3) Uani 1 1 d D . . H14A H 0.8335 0.6690 0.6910 0.107 Uiso 1 1 d R . . O15 O 0.7967(4) 1.1651(5) 0.3966(5) 0.121(4) Uani 1 1 d U . . H15A H 0.8163 1.1786 0.3701 0.146 Uiso 1 1 d R . . H15B H 0.7714 1.1810 0.3845 0.146 Uiso 1 1 d R . . O16 O 0.9000(4) 1.1691(5) 0.4653(7) 0.133(4) Uani 1 1 d U . . H16A H 0.9192 1.1920 0.4885 0.160 Uiso 1 1 d R . . H16B H 0.8987 1.1780 0.4207 0.160 Uiso 1 1 d R . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Eu1 0.0281(2) 0.0256(2) 0.0468(3) -0.0001(2) -0.00952(19) 0.00678(19) Eu2 0.0794(4) 0.0287(3) 0.0556(4) -0.0078(3) -0.0260(3) 0.0089(3) C1 0.080(8) 0.034(6) 0.113(11) -0.015(6) -0.062(8) 0.006(6) C2 0.042(5) 0.030(5) 0.056(7) 0.007(5) -0.017(5) -0.003(4) C3 0.026(5) 0.029(5) 0.061(7) -0.006(5) -0.024(4) 0.001(4) C4 0.022(4) 0.026(4) 0.052(6) 0.000(4) -0.004(4) 0.011(3) C5 0.035(5) 0.036(5) 0.056(7) -0.004(5) -0.007(5) -0.003(4) C6 0.045(6) 0.027(5) 0.082(8) -0.006(5) -0.020(6) 0.019(4) C7 0.025(5) 0.032(5) 0.068(7) 0.006(5) -0.011(5) 0.011(4) C8 0.025(5) 0.037(5) 0.076(8) 0.012(5) -0.014(5) -0.011(4) C9 0.035(5) 0.034(5) 0.095(9) 0.021(6) -0.003(6) 0.006(4) C10 0.036(6) 0.056(6) 0.084(9) 0.026(6) -0.007(6) 0.015(5) C11 0.043(6) 0.029(5) 0.059(7) -0.007(5) 0.001(5) 0.010(4) C12 0.029(5) 0.071(7) 0.040(6) 0.008(5) 0.000(4) 0.024(5) C13 0.030(5) 0.070(7) 0.054(7) 0.016(6) -0.005(5) 0.026(5) C14 0.042(6) 0.072(7) 0.050(7) 0.015(6) -0.003(5) 0.020(5) C15 0.049(7) 0.089(9) 0.056(8) 0.034(7) -0.003(6) 0.022(6) C16 0.045(6) 0.069(7) 0.046(6) 0.010(6) -0.009(5) 0.031(5) C17 0.029(5) 0.059(6) 0.058(7) 0.014(6) -0.006(5) 0.019(5) C18 0.028(5) 0.068(7) 0.061(7) 0.020(6) 0.001(5) 0.018(5) C19 0.044(6) 0.074(7) 0.063(8) 0.014(6) 0.006(6) 0.022(5) C20 0.033(6) 0.068(7) 0.073(8) 0.019(6) 0.001(5) 0.017(5) C21 0.027(5) 0.036(6) 0.082(8) -0.006(5) -0.019(5) -0.002(4) C22 0.039(5) 0.030(5) 0.077(8) -0.004(5) -0.039(5) 0.004(4) C23 0.035(5) 0.031(5) 0.074(8) -0.003(5) -0.029(5) -0.002(4) C24 0.056(7) 0.036(5) 0.080(8) -0.004(6) -0.035(6) -0.005(5) C25 0.098(10) 0.034(6) 0.100(11) -0.002(7) -0.039(8) 0.007(6) C26 0.041(6) 0.036(5) 0.089(9) 0.001(6) -0.039(6) 0.008(4) C27 0.040(6) 0.045(6) 0.089(9) 0.004(6) -0.039(6) -0.003(5) C28 0.055(6) 0.040(6) 0.090(9) 0.000(6) -0.043(6) -0.010(5) C29 0.060(7) 0.042(6) 0.111(11) 0.005(6) -0.046(7) -0.003(5) C30 0.059(8) 0.046(6) 0.125(12) -0.008(7) -0.060(8) 0.001(5) C31 0.133(7) 0.116(7) 0.140(7) 0.018(5) 0.022(5) -0.026(5) C32 0.108(6) 0.111(6) 0.074(6) -0.015(5) -0.005(5) 0.013(5) O1 0.100(6) 0.041(4) 0.111(7) -0.003(5) -0.063(6) 0.009(4) O2 0.074(6) 0.047(4) 0.133(8) -0.017(5) -0.066(6) -0.002(4) O3 0.037(4) 0.031(3) 0.102(6) -0.009(4) -0.028(4) 0.013(3) O4 0.045(4) 0.029(3) 0.097(6) -0.008(4) -0.030(4) 0.009(3) O5 0.055(4) 0.051(4) 0.049(5) 0.005(4) -0.006(4) 0.019(3) O6 0.036(4) 0.047(4) 0.064(5) 0.009(4) 0.003(3) 0.016(3) O7 0.044(4) 0.053(4) 0.049(5) 0.005(4) -0.009(4) 0.008(3) O8 0.049(5) 0.148(8) 0.077(6) 0.050(6) 0.005(4) 0.045(5) O9 0.049(4) 0.034(4) 0.090(6) -0.006(4) -0.030(4) 0.004(3) O10 0.035(4) 0.045(4) 0.078(5) -0.012(4) -0.015(4) 0.002(3) O11 0.098(4) 0.033(3) 0.105(5) -0.017(3) -0.034(4) 0.012(3) O12 0.103(4) 0.044(3) 0.095(5) 0.009(3) -0.045(4) 0.007(3) O13 0.125(8) 0.082(7) 0.132(9) 0.019(6) 0.046(7) -0.011(6) O14 0.104(7) 0.107(7) 0.054(5) -0.011(5) -0.016(5) 0.030(5) O15 0.180(6) 0.127(5) 0.051(4) 0.015(4) -0.025(4) -0.006(4) O16 0.127(6) 0.142(6) 0.135(6) -0.020(4) 0.041(4) -0.023(4) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag Eu1 O10 2.322(6) 7_666 ? Eu1 O6 2.336(6) 7_666 ? Eu1 O9 2.389(6) . ? Eu1 O5 2.396(7) . ? Eu1 O14 2.426(8) . ? Eu1 O13 2.440(8) . ? Eu1 O3 2.471(6) . ? Eu1 O4 2.507(6) . ? Eu1 Eu1 4.2750(10) 7_666 ? Eu1 H13A 2.6890 . ? Eu1 H14A 2.7467 . ? Eu2 O2 2.300(9) 7_666 ? Eu2 O1 2.306(7) 1_565 ? Eu2 O15 2.355(9) . ? Eu2 O12 2.384(7) . ? Eu2 O8 2.390(8) 6_576 ? Eu2 O11 2.480(7) . ? Eu2 O7 2.532(6) 6_576 ? Eu2 O16 2.714(11) . ? Eu2 C15 2.807(11) 6_576 ? Eu2 H15A 2.7933 . ? C1 O2 1.225(12) . ? C1 O1 1.276(12) . ? C1 C2 1.473(13) . ? C2 C3 1.397(12) . ? C2 C6 1.413(12) . ? C3 C4 1.370(11) . ? C3 H3 0.9300 . ? C4 C8 1.391(11) . ? C4 C5 1.489(11) . ? C5 O4 1.245(10) . ? C5 O3 1.259(10) . ? C6 C7 1.344(12) . ? C6 H6 0.9300 . ? C7 C9 1.421(12) . ? C7 C8 1.423(12) . ? C8 H8 0.9300 . ? C9 C10 1.205(12) . ? C10 C20 1.337(12) 5_766 ? C11 O5 1.217(11) . ? C11 O6 1.281(10) . ? C11 C12 1.453(13) . ? C12 C16 1.407(11) . ? C12 C13 1.423(13) . ? C13 C14 1.363(13) . ? C13 H13 0.9300 . ? C14 C18 1.387(12) . ? C14 C15 1.520(14) . ? C15 O7 1.190(12) . ? C15 O8 1.271(12) . ? C15 Eu2 2.807(11) 6_575 ? C16 C17 1.377(14) . ? C16 H16 0.9300 . ? C17 C18 1.383(13) . ? C17 C19 1.418(12) . ? C18 H18 0.9300 . ? C19 C20 1.231(13) . ? C20 C10 1.337(12) 5_766 ? C21 O9 1.238(10) . ? C21 O10 1.249(11) . ? C21 C22 1.494(12) . ? C22 C26 1.359(11) . ? C22 C23 1.402(12) . ? C23 C24 1.384(12) . ? C23 H23 0.9300 . ? C24 C28 1.397(13) . ? C24 C25 1.482(14) . ? C25 O11 1.199(13) . ? C25 O12 1.228(13) . ? C26 C27 1.409(12) . ? C26 H26 0.9300 . ? C27 C28 1.366(13) . ? C27 C29 1.480(13) . ? C28 H28 0.9300 . ? C29 C30 1.156(13) . ? C30 C30 1.372(19) 2_756 ? C31 O13 1.428(5) . ? C31 H31A 0.9600 . ? C31 H31B 0.9600 . ? C31 H31C 0.9600 . ? C32 O14 1.432(5) . ? C32 H32A 0.9600 . ? C32 H32B 0.9600 . ? C32 H32C 0.9600 . ? O1 Eu2 2.306(7) 1_545 ? O2 Eu2 2.300(9) 7_666 ? O6 Eu1 2.336(6) 7_666 ? O7 Eu2 2.532(6) 6_575 ? O8 Eu2 2.390(8) 6_575 ? O10 Eu1 2.322(6) 7_666 ? O13 H13A 0.8499 . ? O14 H14A 0.8499 . ? O15 H15A 0.8500 . ? O15 H15B 0.8498 . ? O16 H16A 0.8500 . ? O16 H16B 0.8501 . ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag O10 Eu1 O6 76.3(2) 7_666 7_666 ? O10 Eu1 O9 123.0(2) 7_666 . ? O6 Eu1 O9 78.2(2) 7_666 . ? O10 Eu1 O5 78.5(2) 7_666 . ? O6 Eu1 O5 124.8(2) 7_666 . ? O9 Eu1 O5 75.8(3) . . ? O10 Eu1 O14 145.4(3) 7_666 . ? O6 Eu1 O14 78.9(3) 7_666 . ? O9 Eu1 O14 74.1(3) . . ? O5 Eu1 O14 136.0(3) . . ? O10 Eu1 O13 80.8(3) 7_666 . ? O6 Eu1 O13 77.4(3) 7_666 . ? O9 Eu1 O13 140.0(3) . . ? O5 Eu1 O13 144.1(3) . . ? O14 Eu1 O13 70.4(3) . . ? O10 Eu1 O3 82.0(2) 7_666 . ? O6 Eu1 O3 144.0(2) 7_666 . ? O9 Eu1 O3 137.6(2) . . ? O5 Eu1 O3 77.2(2) . . ? O14 Eu1 O3 105.5(3) . . ? O13 Eu1 O3 71.1(3) . . ? O10 Eu1 O4 131.5(2) 7_666 . ? O6 Eu1 O4 150.6(2) 7_666 . ? O9 Eu1 O4 90.0(2) . . ? O5 Eu1 O4 76.8(2) . . ? O14 Eu1 O4 71.9(3) . . ? O13 Eu1 O4 96.0(3) . . ? O3 Eu1 O4 52.2(2) . . ? O10 Eu1 Eu1 47.52(16) 7_666 7_666 ? O6 Eu1 Eu1 61.49(17) 7_666 7_666 ? O9 Eu1 Eu1 75.49(16) . 7_666 ? O5 Eu1 Eu1 65.16(15) . 7_666 ? O14 Eu1 Eu1 133.91(19) . 7_666 ? O13 Eu1 Eu1 118.2(2) . 7_666 ? O3 Eu1 Eu1 120.34(17) . 7_666 ? O4 Eu1 Eu1 141.47(18) . 7_666 ? O10 Eu1 H13A 71.3 7_666 . ? O6 Eu1 H13A 60.4 7_666 . ? O9 Eu1 H13A 132.3 . . ? O5 Eu1 H13A 147.1 . . ? O14 Eu1 H13A 75.5 . . ? O13 Eu1 H13A 18.3 . . ? O3 Eu1 H13A 85.7 . . ? O4 Eu1 H13A 114.0 . . ? Eu1 Eu1 H13A 101.6 7_666 . ? O10 Eu1 H14A 162.9 7_666 . ? O6 Eu1 H14A 91.9 7_666 . ? O9 Eu1 H14A 65.1 . . ? O5 Eu1 H14A 118.6 . . ? O14 Eu1 H14A 17.5 . . ? O13 Eu1 H14A 84.5 . . ? O3 Eu1 H14A 101.6 . . ? O4 Eu1 H14A 58.8 . . ? Eu1 Eu1 H14A 136.4 7_666 . ? H13A Eu1 H14A 92.1 . . ? O2 Eu2 O1 93.6(3) 7_666 1_565 ? O2 Eu2 O15 79.8(4) 7_666 . ? O1 Eu2 O15 79.3(3) 1_565 . ? O2 Eu2 O12 105.1(3) 7_666 . ? O1 Eu2 O12 149.8(3) 1_565 . ? O15 Eu2 O12 126.7(3) . . ? O2 Eu2 O8 77.2(3) 7_666 6_576 ? O1 Eu2 O8 82.4(4) 1_565 6_576 ? O15 Eu2 O8 149.5(4) . 6_576 ? O12 Eu2 O8 79.0(3) . 6_576 ? O2 Eu2 O11 77.4(3) 7_666 . ? O1 Eu2 O11 159.2(3) 1_565 . ? O15 Eu2 O11 80.6(3) . . ? O12 Eu2 O11 50.6(3) . . ? O8 Eu2 O11 113.1(3) 6_576 . ? O2 Eu2 O7 128.9(3) 7_666 6_576 ? O1 Eu2 O7 77.3(2) 1_565 6_576 ? O15 Eu2 O7 143.7(3) . 6_576 ? O12 Eu2 O7 72.5(2) . 6_576 ? O8 Eu2 O7 51.9(2) 6_576 6_576 ? O11 Eu2 O7 122.9(3) . 6_576 ? O2 Eu2 O16 158.4(3) 7_666 . ? O1 Eu2 O16 90.8(3) 1_565 . ? O15 Eu2 O16 80.3(4) . . ? O12 Eu2 O16 80.5(3) . . ? O8 Eu2 O16 124.4(3) 6_576 . ? O11 Eu2 O16 91.2(3) . . ? O7 Eu2 O16 72.7(3) 6_576 . ? O2 Eu2 C15 103.9(3) 7_666 6_576 ? O1 Eu2 C15 78.5(3) 1_565 6_576 ? O15 Eu2 C15 157.8(4) . 6_576 ? O12 Eu2 C15 74.1(3) . 6_576 ? O8 Eu2 C15 26.8(3) 6_576 6_576 ? O11 Eu2 C15 121.6(3) . 6_576 ? O7 Eu2 C15 25.1(2) 6_576 6_576 ? O16 Eu2 C15 97.7(4) . 6_576 ? O2 Eu2 H15A 95.5 7_666 . ? O1 Eu2 H15A 73.9 1_565 . ? O15 Eu2 H15A 16.3 . . ? O12 Eu2 H15A 126.1 . . ? O8 Eu2 H15A 154.8 6_576 . ? O11 Eu2 H15A 88.2 . . ? O7 Eu2 H15A 128.0 6_576 . ? O16 Eu2 H15A 65.5 . . ? C15 Eu2 H15A 147.1 6_576 . ? O2 C1 O1 124.1(10) . . ? O2 C1 C2 119.1(9) . . ? O1 C1 C2 116.6(10) . . ? C3 C2 C6 117.4(8) . . ? C3 C2 C1 120.4(8) . . ? C6 C2 C1 122.1(8) . . ? C4 C3 C2 121.4(8) . . ? C4 C3 H3 119.3 . . ? C2 C3 H3 119.3 . . ? C3 C4 C8 120.2(8) . . ? C3 C4 C5 120.3(7) . . ? C8 C4 C5 119.4(8) . . ? O4 C5 O3 121.9(8) . . ? O4 C5 C4 120.2(8) . . ? O3 C5 C4 117.9(8) . . ? C7 C6 C2 122.4(8) . . ? C7 C6 H6 118.8 . . ? C2 C6 H6 118.8 . . ? C6 C7 C9 119.3(8) . . ? C6 C7 C8 119.3(8) . . ? C9 C7 C8 121.4(8) . . ? C4 C8 C7 119.3(8) . . ? C4 C8 H8 120.4 . . ? C7 C8 H8 120.4 . . ? C10 C9 C7 174.6(12) . . ? C9 C10 C20 177.4(14) . 5_766 ? O5 C11 O6 126.0(10) . . ? O5 C11 C12 118.1(8) . . ? O6 C11 C12 115.9(9) . . ? C16 C12 C13 115.1(9) . . ? C16 C12 C11 122.5(9) . . ? C13 C12 C11 122.3(8) . . ? C14 C13 C12 121.9(8) . . ? C14 C13 H13 119.1 . . ? C12 C13 H13 119.1 . . ? C13 C14 C18 120.9(10) . . ? C13 C14 C15 120.4(9) . . ? C18 C14 C15 118.6(10) . . ? O7 C15 O8 122.4(10) . . ? O7 C15 C14 121.1(9) . . ? O8 C15 C14 116.5(10) . . ? O7 C15 Eu2 64.4(6) . 6_575 ? O8 C15 Eu2 58.0(6) . 6_575 ? C14 C15 Eu2 174.4(8) . 6_575 ? C17 C16 C12 123.0(9) . . ? C17 C16 H16 118.5 . . ? C12 C16 H16 118.5 . . ? C16 C17 C18 119.5(8) . . ? C16 C17 C19 120.4(9) . . ? C18 C17 C19 120.0(10) . . ? C17 C18 C14 119.3(10) . . ? C17 C18 H18 120.3 . . ? C14 C18 H18 120.3 . . ? C20 C19 C17 175.2(13) . . ? C19 C20 C10 178.7(14) . 5_766 ? O9 C21 O10 123.7(8) . . ? O9 C21 C22 117.9(8) . . ? O10 C21 C22 118.4(8) . . ? C26 C22 C23 120.3(8) . . ? C26 C22 C21 118.5(8) . . ? C23 C22 C21 121.2(8) . . ? C24 C23 C22 119.4(8) . . ? C24 C23 H23 120.3 . . ? C22 C23 H23 120.3 . . ? C23 C24 C28 120.3(9) . . ? C23 C24 C25 121.1(9) . . ? C28 C24 C25 118.4(9) . . ? O11 C25 O12 118.1(10) . . ? O11 C25 C24 123.0(11) . . ? O12 C25 C24 118.6(11) . . ? C22 C26 C27 119.7(9) . . ? C22 C26 H26 120.1 . . ? C27 C26 H26 120.1 . . ? C28 C27 C26 120.6(9) . . ? C28 C27 C29 119.4(9) . . ? C26 C27 C29 119.9(9) . . ? C27 C28 C24 119.2(9) . . ? C27 C28 H28 120.4 . . ? C24 C28 H28 120.4 . . ? C30 C29 C27 173.8(14) . . ? C29 C30 C30 175(2) . 2_756 ? O13 C31 H31A 109.5 . . ? O13 C31 H31B 109.5 . . ? H31A C31 H31B 109.5 . . ? O13 C31 H31C 109.5 . . ? H31A C31 H31C 109.5 . . ? H31B C31 H31C 109.5 . . ? O14 C32 H32A 109.5 . . ? O14 C32 H32B 109.5 . . ? H32A C32 H32B 109.5 . . ? O14 C32 H32C 109.5 . . ? H32A C32 H32C 109.5 . . ? H32B C32 H32C 109.5 . . ? C1 O1 Eu2 154.4(10) . 1_545 ? C1 O2 Eu2 150.0(10) . 7_666 ? C5 O3 Eu1 93.2(5) . . ? C5 O4 Eu1 91.9(5) . . ? C11 O5 Eu1 136.8(6) . . ? C11 O6 Eu1 139.4(7) . 7_666 ? C15 O7 Eu2 90.5(6) . 6_575 ? C15 O8 Eu2 95.2(7) . 6_575 ? C21 O9 Eu1 116.1(6) . . ? C21 O10 Eu1 174.8(7) . 7_666 ? C25 O11 Eu2 93.3(7) . . ? C25 O12 Eu2 97.3(7) . . ? C31 O13 Eu1 158.2(10) . . ? C31 O13 H13A 93.6 . . ? Eu1 O13 H13A 97.7 . . ? C32 O14 Eu1 135.7(8) . . ? C32 O14 H14A 103.4 . . ? Eu1 O14 H14A 103.2 . . ? Eu2 O15 H15A 112.5 . . ? Eu2 O15 H15B 115.0 . . ? H15A O15 H15B 111.3 . . ? Eu2 O16 H16A 113.2 . . ? Eu2 O16 H16B 112.8 . . ? H16A O16 H16B 110.3 . . ? loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion _geom_torsion_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag O2 C1 C2 C3 0(2) . . . . ? O1 C1 C2 C3 175.3(12) . . . . ? O2 C1 C2 C6 176.6(13) . . . . ? O1 C1 C2 C6 -8(2) . . . . ? C6 C2 C3 C4 1.7(16) . . . . ? C1 C2 C3 C4 178.2(11) . . . . ? C2 C3 C4 C8 -3.8(16) . . . . ? C2 C3 C4 C5 -179.4(10) . . . . ? C3 C4 C5 O4 176.6(10) . . . . ? C8 C4 C5 O4 1.1(15) . . . . ? C3 C4 C5 O3 -4.7(15) . . . . ? C8 C4 C5 O3 179.8(9) . . . . ? C3 C2 C6 C7 0.4(17) . . . . ? C1 C2 C6 C7 -176.0(12) . . . . ? C2 C6 C7 C9 177.5(11) . . . . ? C2 C6 C7 C8 -0.4(17) . . . . ? C3 C4 C8 C7 3.8(15) . . . . ? C5 C4 C8 C7 179.4(10) . . . . ? C6 C7 C8 C4 -1.7(16) . . . . ? C9 C7 C8 C4 -179.5(10) . . . . ? C6 C7 C9 C10 18(14) . . . . ? C8 C7 C9 C10 -164(13) . . . . ? C7 C9 C10 C20 19(38) . . . 5_766 ? O5 C11 C12 C16 -5.6(15) . . . . ? O6 C11 C12 C16 174.5(9) . . . . ? O5 C11 C12 C13 177.6(10) . . . . ? O6 C11 C12 C13 -2.3(15) . . . . ? C16 C12 C13 C14 1.8(16) . . . . ? C11 C12 C13 C14 178.8(10) . . . . ? C12 C13 C14 C18 -0.9(17) . . . . ? C12 C13 C14 C15 179.3(10) . . . . ? C13 C14 C15 O7 171.6(11) . . . . ? C18 C14 C15 O7 -8.2(18) . . . . ? C13 C14 C15 O8 -9.2(18) . . . . ? C18 C14 C15 O8 171.0(11) . . . . ? C13 C14 C15 Eu2 -18(10) . . . 6_575 ? C18 C14 C15 Eu2 162(8) . . . 6_575 ? C13 C12 C16 C17 0.4(16) . . . . ? C11 C12 C16 C17 -176.6(10) . . . . ? C12 C16 C17 C18 -3.6(17) . . . . ? C12 C16 C17 C19 175.8(10) . . . . ? C16 C17 C18 C14 4.6(16) . . . . ? C19 C17 C18 C14 -174.9(10) . . . . ? C13 C14 C18 C17 -2.4(17) . . . . ? C15 C14 C18 C17 177.4(10) . . . . ? C16 C17 C19 C20 -48(15) . . . . ? C18 C17 C19 C20 131(14) . . . . ? C17 C19 C20 C10 4(73) . . . 5_766 ? O9 C21 C22 C26 8.3(17) . . . . ? O10 C21 C22 C26 -171.0(11) . . . . ? O9 C21 C22 C23 -171.9(11) . . . . ? O10 C21 C22 C23 8.8(17) . . . . ? C26 C22 C23 C24 2.3(18) . . . . ? C21 C22 C23 C24 -177.5(11) . . . . ? C22 C23 C24 C28 -5.5(18) . . . . ? C22 C23 C24 C25 178.8(12) . . . . ? C23 C24 C25 O11 -17(2) . . . . ? C28 C24 C25 O11 166.9(14) . . . . ? C23 C24 C25 O12 156.6(13) . . . . ? C28 C24 C25 O12 -19(2) . . . . ? C23 C22 C26 C27 -0.8(19) . . . . ? C21 C22 C26 C27 179.0(11) . . . . ? C22 C26 C27 C28 3(2) . . . . ? C22 C26 C27 C29 179.2(12) . . . . ? C26 C27 C28 C24 -6(2) . . . . ? C29 C27 C28 C24 177.6(12) . . . . ? C23 C24 C28 C27 7.3(19) . . . . ? C25 C24 C28 C27 -177.0(13) . . . . ? C28 C27 C29 C30 -39(15) . . . . ? C26 C27 C29 C30 144(14) . . . . ? C27 C29 C30 C30 116(18) . . . 2_756 ? O2 C1 O1 Eu2 -67(3) . . . 1_545 ? C2 C1 O1 Eu2 118.5(16) . . . 1_545 ? O1 C1 O2 Eu2 61(3) . . . 7_666 ? C2 C1 O2 Eu2 -124.3(13) . . . 7_666 ? O4 C5 O3 Eu1 -9.4(11) . . . . ? C4 C5 O3 Eu1 171.9(8) . . . . ? O10 Eu1 O3 C5 168.1(7) 7_666 . . . ? O6 Eu1 O3 C5 -138.9(6) 7_666 . . . ? O9 Eu1 O3 C5 36.7(8) . . . . ? O5 Eu1 O3 C5 88.1(6) . . . . ? O14 Eu1 O3 C5 -46.5(7) . . . . ? O13 Eu1 O3 C5 -108.9(7) . . . . ? O4 Eu1 O3 C5 5.0(6) . . . . ? Eu1 Eu1 O3 C5 138.9(6) 7_666 . . . ? O3 C5 O4 Eu1 9.3(11) . . . . ? C4 C5 O4 Eu1 -172.1(9) . . . . ? O10 Eu1 O4 C5 -27.7(8) 7_666 . . . ? O6 Eu1 O4 C5 130.1(7) 7_666 . . . ? O9 Eu1 O4 C5 -164.3(7) . . . . ? O5 Eu1 O4 C5 -89.0(7) . . . . ? O14 Eu1 O4 C5 122.4(7) . . . . ? O13 Eu1 O4 C5 55.3(7) . . . . ? O3 Eu1 O4 C5 -5.1(6) . . . . ? Eu1 Eu1 O4 C5 -98.0(6) 7_666 . . . ? O6 C11 O5 Eu1 -5.4(16) . . . . ? C12 C11 O5 Eu1 174.7(7) . . . . ? O10 Eu1 O5 C11 36.4(9) 7_666 . . . ? O6 Eu1 O5 C11 -27.8(10) 7_666 . . . ? O9 Eu1 O5 C11 -92.2(10) . . . . ? O14 Eu1 O5 C11 -140.2(9) . . . . ? O13 Eu1 O5 C11 92.5(10) . . . . ? O3 Eu1 O5 C11 120.7(10) . . . . ? O4 Eu1 O5 C11 174.3(10) . . . . ? Eu1 Eu1 O5 C11 -11.9(9) 7_666 . . . ? O5 C11 O6 Eu1 46.1(15) . . . 7_666 ? C12 C11 O6 Eu1 -134.1(9) . . . 7_666 ? O8 C15 O7 Eu2 -0.3(14) . . . 6_575 ? C14 C15 O7 Eu2 178.9(11) . . . 6_575 ? O7 C15 O8 Eu2 0.3(14) . . . 6_575 ? C14 C15 O8 Eu2 -178.9(9) . . . 6_575 ? O10 C21 O9 Eu1 -14.0(15) . . . . ? C22 C21 O9 Eu1 166.8(7) . . . . ? O10 Eu1 O9 C21 9.8(9) 7_666 . . . ? O6 Eu1 O9 C21 -55.2(8) 7_666 . . . ? O5 Eu1 O9 C21 75.6(8) . . . . ? O14 Eu1 O9 C21 -136.8(9) . . . . ? O13 Eu1 O9 C21 -108.6(9) . . . . ? O3 Eu1 O9 C21 127.5(8) . . . . ? O4 Eu1 O9 C21 152.0(8) . . . . ? Eu1 Eu1 O9 C21 8.1(8) 7_666 . . . ? O9 C21 O10 Eu1 48(8) . . . 7_666 ? C22 C21 O10 Eu1 -133(7) . . . 7_666 ? O12 C25 O11 Eu2 7.5(15) . . . . ? C24 C25 O11 Eu2 -178.6(13) . . . . ? O2 Eu2 O11 C25 -126.2(10) 7_666 . . . ? O1 Eu2 O11 C25 167.8(10) 1_565 . . . ? O15 Eu2 O11 C25 152.3(10) . . . . ? O12 Eu2 O11 C25 -4.4(9) . . . . ? O8 Eu2 O11 C25 -56.2(10) 6_576 . . . ? O7 Eu2 O11 C25 2.3(10) 6_576 . . . ? O16 Eu2 O11 C25 72.3(9) . . . . ? C15 Eu2 O11 C25 -27.5(10) 6_576 . . . ? O11 C25 O12 Eu2 -7.9(16) . . . . ? C24 C25 O12 Eu2 177.9(11) . . . . ? O2 Eu2 O12 C25 63.5(10) 7_666 . . . ? O1 Eu2 O12 C25 -170.2(9) 1_565 . . . ? O15 Eu2 O12 C25 -24.8(11) . . . . ? O8 Eu2 O12 C25 136.9(9) 6_576 . . . ? O11 Eu2 O12 C25 4.3(9) . . . . ? O7 Eu2 O12 C25 -169.8(10) 6_576 . . . ? O16 Eu2 O12 C25 -95.1(9) . . . . ? C15 Eu2 O12 C25 164.0(10) 6_576 . . . ? O10 Eu1 O13 C31 63(3) 7_666 . . . ? O6 Eu1 O13 C31 141(3) 7_666 . . . ? O9 Eu1 O13 C31 -165(3) . . . . ? O5 Eu1 O13 C31 8(3) . . . . ? O14 Eu1 O13 C31 -136(3) . . . . ? O3 Eu1 O13 C31 -21(3) . . . . ? O4 Eu1 O13 C31 -68(3) . . . . ? Eu1 Eu1 O13 C31 94(3) 7_666 . . . ? O10 Eu1 O14 C32 -56.7(14) 7_666 . . . ? O6 Eu1 O14 C32 -11.7(12) 7_666 . . . ? O9 Eu1 O14 C32 69.0(12) . . . . ? O5 Eu1 O14 C32 117.5(12) . . . . ? O13 Eu1 O14 C32 -92.1(12) . . . . ? O3 Eu1 O14 C32 -155.0(12) . . . . ? O4 Eu1 O14 C32 164.4(13) . . . . ? Eu1 Eu1 O14 C32 18.5(14) 7_666 . . . ? loop_ _platon_squeeze_void_nr _platon_squeeze_void_average_x _platon_squeeze_void_average_y _platon_squeeze_void_average_z _platon_squeeze_void_volume _platon_squeeze_void_count_electrons _platon_squeeze_void_content 1 -0.009 -0.002 -0.015 6423 2384 ' ' _platon_squeeze_details ; ; _diffrn_measured_fraction_theta_max 0.990 _diffrn_reflns_theta_full 26.00 _diffrn_measured_fraction_theta_full 0.990 _refine_diff_density_max 1.749 _refine_diff_density_min -1.863 _refine_diff_density_rms 0.168