Electronic Supplementary Material for CrystEngComm This Journal is (c) The Royal Society of Chemistry 2007 data_global _journal_name_full CrystEngComm _journal_coden_cambridge 1350 _publ_section_title ;Five-Fold Interpenetrated Hydrogen Bonded Rhomboid Grid Layers Constructed from the Aggregation of a Neutral Cobalt Coordination Complex with Long Pendant Aromatic Dicarboxylate and Organodiimine Ligands ; _publ_contact_author_name 'Robert LaDuca' _publ_contact_author_email laduca@msu.edu loop_ _publ_author_name M.R.Montney R.M.Supkowski R.L.LaDuca # Attachment '0mm58molecule.cif' data_mono2_1 _database_code_depnum_ccdc_archive 'CCDC 639657' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C48 H40 Co N6 O10' _chemical_formula_weight 919.80 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' Co Co 0.3494 0.9721 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M C2/c 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 24.89(2) _cell_length_b 8.368(8) _cell_length_c 22.23(2) _cell_angle_alpha 90.00 _cell_angle_beta 115.566(16) _cell_angle_gamma 90.00 _cell_volume 4177(6) _cell_formula_units_Z 4 _cell_measurement_temperature 173(2) _cell_measurement_reflns_used 24254 _cell_measurement_theta_min 1.81 _cell_measurement_theta_max 28.52 _exptl_crystal_description rhomb _exptl_crystal_colour pink _exptl_crystal_size_max 0.52 _exptl_crystal_size_mid 0.28 _exptl_crystal_size_min 0.16 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.459 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1908 _exptl_absorpt_coefficient_mu 0.482 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.773 _exptl_absorpt_correction_T_max 0.926 _exptl_absorpt_process_details SADABS _exptl_special_details ; ? ; _diffrn_ambient_temperature 173(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 ? _diffrn_measurement_method ? _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 24254 _diffrn_reflns_av_R_equivalents 0.0955 _diffrn_reflns_av_sigmaI/netI 0.0916 _diffrn_reflns_limit_h_min -33 _diffrn_reflns_limit_h_max 33 _diffrn_reflns_limit_k_min -11 _diffrn_reflns_limit_k_max 11 _diffrn_reflns_limit_l_min -29 _diffrn_reflns_limit_l_max 29 _diffrn_reflns_theta_min 1.81 _diffrn_reflns_theta_max 28.52 _reflns_number_total 5147 _reflns_number_gt 3129 _reflns_threshold_expression >2sigma(I) _computing_data_collection ? _computing_cell_refinement ? _computing_data_reduction ? _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ? _computing_publication_material ? _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^)+(0.0448P)^2^+7.7704P] 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 mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 5147 _refine_ls_number_parameters 306 _refine_ls_number_restraints 5 _refine_ls_R_factor_all 0.1250 _refine_ls_R_factor_gt 0.0650 _refine_ls_wR_factor_ref 0.1389 _refine_ls_wR_factor_gt 0.1175 _refine_ls_goodness_of_fit_ref 1.068 _refine_ls_restrained_S_all 1.067 _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 Co1 Co 0.5000 0.41647(8) 0.2500 0.01923(17) Uani 1 2 d S . . O1 O 0.41711(10) 0.3179(3) 0.21266(11) 0.0269(5) Uani 1 1 d . . . O1W O 0.55700(12) 0.7750(4) -0.03224(12) 0.0402(7) Uani 1 1 d D . . H1A H 0.5915(11) 0.729(5) -0.0180(18) 0.048 Uiso 1 1 d D . . H1B H 0.5453(16) 0.795(5) -0.0732(10) 0.048 Uiso 1 1 d D . . O2 O 0.47076(10) 0.2148(3) 0.16616(11) 0.0271(6) Uani 1 1 d . . . O3 O 0.18537(11) -0.8555(3) 0.14909(12) 0.0320(6) Uani 1 1 d . . . O4 O 0.16563(12) -0.8666(3) 0.04141(13) 0.0394(7) Uani 1 1 d . . . N1 N 0.51394(11) 0.5808(3) 0.18852(12) 0.0209(6) Uani 1 1 d . . . N2 N 0.56097(12) 0.9196(3) 0.08068(13) 0.0234(6) Uani 1 1 d D . . H2N H 0.5555(15) 0.885(4) 0.0416(11) 0.028 Uiso 1 1 d D . . N3 N 0.63700(13) 1.3698(3) 0.12379(15) 0.0262(7) Uani 1 1 d D . . H3N H 0.6540(14) 1.468(3) 0.1306(18) 0.031 Uiso 1 1 d D . . C1 C 0.49369(14) 0.5749(4) 0.12196(16) 0.0234(7) Uani 1 1 d . . . H1 H 0.4678 0.4926 0.0991 0.028 Uiso 1 1 calc R . . C2 C 0.50903(14) 0.6836(4) 0.08564(16) 0.0220(7) Uani 1 1 d . . . H2 H 0.4942 0.6727 0.0396 0.026 Uiso 1 1 calc R . . C3 C 0.54695(14) 0.8102(4) 0.11807(15) 0.0198(7) Uani 1 1 d . . . C4 C 0.57014(15) 0.8125(4) 0.18731(16) 0.0274(8) Uani 1 1 d . . . H4 H 0.5974 0.8907 0.2118 0.033 Uiso 1 1 calc R . . C5 C 0.55246(15) 0.6987(4) 0.21894(16) 0.0280(8) Uani 1 1 d . . . H5 H 0.5684 0.7035 0.2652 0.034 Uiso 1 1 calc R . . C6 C 0.61472(14) 1.3059(4) 0.16308(17) 0.0260(8) Uani 1 1 d . . . H6 H 0.6169 1.3642 0.1997 0.031 Uiso 1 1 calc R . . C7 C 0.58874(14) 1.1581(4) 0.15189(17) 0.0228(7) Uani 1 1 d . . . H7 H 0.5729 1.1181 0.1798 0.027 Uiso 1 1 calc R . . C8 C 0.58637(13) 1.0679(4) 0.09787(15) 0.0216(7) Uani 1 1 d . . . C9 C 0.60964(14) 1.1377(4) 0.05698(16) 0.0225(7) Uani 1 1 d . . . H9 H 0.6084 1.0823 0.0202 0.027 Uiso 1 1 calc R . . C10 C 0.63402(14) 1.2863(4) 0.07084(17) 0.0243(7) Uani 1 1 d . . . H10 H 0.6490 1.3312 0.0430 0.029 Uiso 1 1 calc R . . C11 C 0.38402(13) 0.0724(4) 0.15507(15) 0.0207(7) Uani 1 1 d . . . C12 C 0.39570(15) -0.0559(4) 0.12350(16) 0.0235(7) Uani 1 1 d . . . H12 H 0.4274 -0.0507 0.1119 0.028 Uiso 1 1 calc R . . C13 C 0.36083(14) -0.1922(4) 0.10896(16) 0.0236(7) Uani 1 1 d . . . H13 H 0.3687 -0.2764 0.0867 0.028 Uiso 1 1 calc R . . C14 C 0.31405(14) -0.2046(4) 0.12728(15) 0.0226(7) Uani 1 1 d . . . C15 C 0.30130(14) -0.0733(4) 0.15698(16) 0.0242(7) Uani 1 1 d . . . H15 H 0.2694 -0.0778 0.1683 0.029 Uiso 1 1 calc R . . C16 C 0.33507(14) 0.0635(4) 0.17000(16) 0.0224(7) Uani 1 1 d . . . H16 H 0.3252 0.1511 0.1890 0.027 Uiso 1 1 calc R . . C17 C 0.21995(14) -0.6444(4) 0.10486(17) 0.0250(8) Uani 1 1 d . . . C18 C 0.23183(15) -0.5865(4) 0.05310(17) 0.0287(8) Uani 1 1 d . . . H18 H 0.2189 -0.6436 0.0134 0.034 Uiso 1 1 calc R . . C19 C 0.26247(15) -0.4457(4) 0.06010(17) 0.0283(8) Uani 1 1 d . . . H19 H 0.2710 -0.4098 0.0256 0.034 Uiso 1 1 calc R . . C20 C 0.28091(14) -0.3561(4) 0.11874(16) 0.0227(7) Uani 1 1 d . . . C21 C 0.26851(14) -0.4145(4) 0.17035(17) 0.0275(8) Uani 1 1 d . . . H21 H 0.2804 -0.3563 0.2097 0.033 Uiso 1 1 calc R . . C22 C 0.23889(15) -0.5567(4) 0.16354(17) 0.0277(8) Uani 1 1 d . . . H22 H 0.2315 -0.5948 0.1985 0.033 Uiso 1 1 calc R . . C23 C 0.42549(14) 0.2108(4) 0.17799(15) 0.0208(7) Uani 1 1 d . . . C24 C 0.18774(16) -0.7992(4) 0.09653(19) 0.0304(8) Uani 1 1 d . . . 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 Co1 0.0245(3) 0.0181(3) 0.0173(3) 0.000 0.0111(3) 0.000 O1 0.0303(13) 0.0281(14) 0.0246(13) -0.0050(11) 0.0140(11) -0.0060(11) O1W 0.0448(17) 0.055(2) 0.0191(13) -0.0055(13) 0.0121(13) 0.0018(14) O2 0.0269(13) 0.0333(14) 0.0249(12) -0.0002(11) 0.0149(11) -0.0058(11) O3 0.0394(15) 0.0247(13) 0.0358(15) -0.0010(11) 0.0198(12) -0.0063(11) O4 0.0517(17) 0.0233(14) 0.0383(16) -0.0041(12) 0.0150(13) -0.0062(13) N1 0.0250(14) 0.0182(14) 0.0195(13) 0.0022(12) 0.0098(11) -0.0015(12) N2 0.0340(15) 0.0208(15) 0.0189(14) -0.0018(13) 0.0146(12) -0.0062(13) N3 0.0317(16) 0.0178(15) 0.0312(16) -0.0011(13) 0.0155(14) -0.0031(13) C1 0.0259(17) 0.0191(17) 0.0234(17) -0.0039(15) 0.0089(14) -0.0028(15) C2 0.0309(18) 0.0185(17) 0.0152(16) -0.0029(13) 0.0087(14) -0.0018(14) C3 0.0244(17) 0.0168(17) 0.0197(16) -0.0005(13) 0.0108(14) 0.0000(14) C4 0.035(2) 0.025(2) 0.0193(17) -0.0037(15) 0.0093(15) -0.0132(16) C5 0.036(2) 0.029(2) 0.0160(17) -0.0006(15) 0.0083(15) -0.0057(16) C6 0.0291(19) 0.0256(19) 0.0284(19) -0.0015(15) 0.0171(15) 0.0033(15) C7 0.0265(18) 0.0209(18) 0.0283(18) 0.0019(14) 0.0187(15) 0.0003(14) C8 0.0192(16) 0.0230(18) 0.0222(17) 0.0058(14) 0.0087(13) 0.0016(14) C9 0.0293(18) 0.0212(18) 0.0197(17) 0.0019(14) 0.0130(14) 0.0001(14) C10 0.0270(18) 0.0226(19) 0.0268(18) 0.0070(15) 0.0149(15) 0.0005(15) C11 0.0199(16) 0.0249(18) 0.0159(15) 0.0068(14) 0.0063(13) 0.0009(14) C12 0.0257(17) 0.025(2) 0.0231(17) 0.0027(14) 0.0141(14) -0.0023(14) C13 0.0271(18) 0.0218(18) 0.0219(17) -0.0018(14) 0.0107(14) -0.0017(15) C14 0.0224(17) 0.0220(18) 0.0180(16) 0.0038(14) 0.0037(13) 0.0011(14) C15 0.0155(15) 0.0274(19) 0.0300(18) 0.0021(16) 0.0102(14) -0.0004(15) C16 0.0240(17) 0.0199(18) 0.0228(17) 0.0004(14) 0.0096(14) 0.0029(14) C17 0.0227(17) 0.0153(17) 0.035(2) 0.0024(15) 0.0099(15) 0.0032(14) C18 0.0337(19) 0.0241(19) 0.0266(18) -0.0022(16) 0.0116(15) 0.0008(17) C19 0.0314(19) 0.025(2) 0.0292(19) 0.0040(15) 0.0139(16) 0.0004(15) C20 0.0212(17) 0.0191(17) 0.0259(18) 0.0027(14) 0.0085(14) 0.0014(14) C21 0.0282(18) 0.0239(18) 0.0284(18) 0.0000(16) 0.0104(15) -0.0016(16) C22 0.0301(18) 0.025(2) 0.0280(19) 0.0051(15) 0.0128(15) -0.0028(15) C23 0.0211(17) 0.0252(19) 0.0145(16) 0.0037(14) 0.0062(13) -0.0015(14) C24 0.030(2) 0.0208(19) 0.036(2) -0.0020(16) 0.0109(17) 0.0017(16) _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 Co1 O1 2.037(3) 6_656 ? Co1 O1 2.037(3) . ? Co1 N1 2.071(3) . ? Co1 N1 2.071(3) 6_656 ? Co1 O2 2.383(3) . ? Co1 O2 2.383(3) 6_656 ? O1 C23 1.257(4) . ? O1W H1A 0.869(18) . ? O1W H1B 0.844(18) . ? O2 C23 1.263(4) . ? O3 C24 1.284(4) . ? O4 C24 1.241(4) . ? N1 C5 1.338(4) . ? N1 C1 1.342(4) . ? N2 C8 1.370(4) . ? N2 C3 1.379(4) . ? N2 H2N 0.870(18) . ? N3 C6 1.332(4) . ? N3 C10 1.343(4) . ? N3 H3N 0.903(18) . ? C1 C2 1.375(4) . ? C1 H1 0.9300 . ? C2 C3 1.395(4) . ? C2 H2 0.9300 . ? C3 C4 1.392(5) . ? C4 C5 1.364(5) . ? C4 H4 0.9300 . ? C5 H5 0.9300 . ? C6 C7 1.368(5) . ? C6 H6 0.9300 . ? C7 C8 1.398(5) . ? C7 H7 0.9300 . ? C8 C9 1.399(4) . ? C9 C10 1.359(5) . ? C9 H9 0.9300 . ? C10 H10 0.9300 . ? C11 C12 1.381(5) . ? C11 C16 1.396(4) . ? C11 C23 1.487(5) . ? C12 C13 1.384(5) . ? C12 H12 0.9300 . ? C13 C14 1.393(5) . ? C13 H13 0.9300 . ? C14 C15 1.388(5) . ? C14 C20 1.479(5) . ? C15 C16 1.375(5) . ? C15 H15 0.9300 . ? C16 H16 0.9300 . ? C17 C22 1.389(5) . ? C17 C18 1.393(5) . ? C17 C24 1.493(5) . ? C18 C19 1.375(5) . ? C18 H18 0.9300 . ? C19 C20 1.398(5) . ? C19 H19 0.9300 . ? C20 C21 1.398(5) . ? C21 C22 1.374(5) . ? C21 H21 0.9300 . ? C22 H22 0.9300 . ? 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 O1 Co1 O1 132.21(15) 6_656 . ? O1 Co1 N1 96.27(11) 6_656 . ? O1 Co1 N1 115.39(10) . . ? O1 Co1 N1 115.39(10) 6_656 6_656 ? O1 Co1 N1 96.27(11) . 6_656 ? N1 Co1 N1 96.79(16) . 6_656 ? O1 Co1 O2 86.89(9) 6_656 . ? O1 Co1 O2 58.72(9) . . ? N1 Co1 O2 92.04(12) . . ? N1 Co1 O2 154.78(9) 6_656 . ? O1 Co1 O2 58.72(9) 6_656 6_656 ? O1 Co1 O2 86.89(9) . 6_656 ? N1 Co1 O2 154.78(9) . 6_656 ? N1 Co1 O2 92.04(12) 6_656 6_656 ? O2 Co1 O2 89.85(13) . 6_656 ? C23 O1 Co1 97.6(2) . . ? H1A O1W H1B 108(3) . . ? C23 O2 Co1 81.65(19) . . ? C5 N1 C1 115.5(3) . . ? C5 N1 Co1 116.3(2) . . ? C1 N1 Co1 127.8(2) . . ? C8 N2 C3 129.8(3) . . ? C8 N2 H2N 116(2) . . ? C3 N2 H2N 114(2) . . ? C6 N3 C10 119.0(3) . . ? C6 N3 H3N 123(2) . . ? C10 N3 H3N 118(2) . . ? N1 C1 C2 123.8(3) . . ? N1 C1 H1 118.1 . . ? C2 C1 H1 118.1 . . ? C1 C2 C3 119.7(3) . . ? C1 C2 H2 120.1 . . ? C3 C2 H2 120.1 . . ? N2 C3 C4 124.4(3) . . ? N2 C3 C2 118.9(3) . . ? C4 C3 C2 116.6(3) . . ? C5 C4 C3 119.2(3) . . ? C5 C4 H4 120.4 . . ? C3 C4 H4 120.4 . . ? N1 C5 C4 125.0(3) . . ? N1 C5 H5 117.5 . . ? C4 C5 H5 117.5 . . ? N3 C6 C7 122.8(3) . . ? N3 C6 H6 118.6 . . ? C7 C6 H6 118.6 . . ? C6 C7 C8 119.1(3) . . ? C6 C7 H7 120.5 . . ? C8 C7 H7 120.5 . . ? N2 C8 C7 124.9(3) . . ? N2 C8 C9 117.9(3) . . ? C7 C8 C9 117.2(3) . . ? C10 C9 C8 120.3(3) . . ? C10 C9 H9 119.9 . . ? C8 C9 H9 119.9 . . ? N3 C10 C9 121.7(3) . . ? N3 C10 H10 119.2 . . ? C9 C10 H10 119.2 . . ? C12 C11 C16 118.4(3) . . ? C12 C11 C23 120.8(3) . . ? C16 C11 C23 120.5(3) . . ? C11 C12 C13 120.7(3) . . ? C11 C12 H12 119.6 . . ? C13 C12 H12 119.6 . . ? C12 C13 C14 120.8(3) . . ? C12 C13 H13 119.6 . . ? C14 C13 H13 119.6 . . ? C15 C14 C13 118.1(3) . . ? C15 C14 C20 120.7(3) . . ? C13 C14 C20 121.1(3) . . ? C16 C15 C14 121.0(3) . . ? C16 C15 H15 119.5 . . ? C14 C15 H15 119.5 . . ? C15 C16 C11 120.8(3) . . ? C15 C16 H16 119.6 . . ? C11 C16 H16 119.6 . . ? C22 C17 C18 119.0(3) . . ? C22 C17 C24 121.4(3) . . ? C18 C17 C24 119.6(3) . . ? C19 C18 C17 120.6(3) . . ? C19 C18 H18 119.7 . . ? C17 C18 H18 119.7 . . ? C18 C19 C20 120.5(3) . . ? C18 C19 H19 119.8 . . ? C20 C19 H19 119.8 . . ? C19 C20 C21 118.6(3) . . ? C19 C20 C14 121.3(3) . . ? C21 C20 C14 120.1(3) . . ? C22 C21 C20 120.6(3) . . ? C22 C21 H21 119.7 . . ? C20 C21 H21 119.7 . . ? C21 C22 C17 120.6(3) . . ? C21 C22 H22 119.7 . . ? C17 C22 H22 119.7 . . ? O1 C23 O2 120.5(3) . . ? O1 C23 C11 119.4(3) . . ? O2 C23 C11 119.9(3) . . ? O4 C24 O3 123.8(3) . . ? O4 C24 C17 120.1(3) . . ? O3 C24 C17 116.0(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 O1 Co1 O1 C23 -43.30(18) 6_656 . . . ? N1 Co1 O1 C23 83.1(2) . . . . ? N1 Co1 O1 C23 -176.29(19) 6_656 . . . ? O2 Co1 O1 C23 7.14(17) . . . . ? O2 Co1 O1 C23 -84.6(2) 6_656 . . . ? O1 Co1 O2 C23 138.0(2) 6_656 . . . ? O1 Co1 O2 C23 -7.11(18) . . . . ? N1 Co1 O2 C23 -125.82(19) . . . . ? N1 Co1 O2 C23 -15.1(3) 6_656 . . . ? O2 Co1 O2 C23 79.33(18) 6_656 . . . ? O1 Co1 N1 C5 -68.0(2) 6_656 . . . ? O1 Co1 N1 C5 148.9(2) . . . . ? N1 Co1 N1 C5 48.6(2) 6_656 . . . ? O2 Co1 N1 C5 -155.0(2) . . . . ? O2 Co1 N1 C5 -61.1(4) 6_656 . . . ? O1 Co1 N1 C1 104.8(3) 6_656 . . . ? O1 Co1 N1 C1 -38.4(3) . . . . ? N1 Co1 N1 C1 -138.7(3) 6_656 . . . ? O2 Co1 N1 C1 17.7(3) . . . . ? O2 Co1 N1 C1 111.6(3) 6_656 . . . ? C5 N1 C1 C2 -2.0(5) . . . . ? Co1 N1 C1 C2 -174.7(2) . . . . ? N1 C1 C2 C3 -1.1(5) . . . . ? C8 N2 C3 C4 -17.6(5) . . . . ? C8 N2 C3 C2 165.2(3) . . . . ? C1 C2 C3 N2 -178.8(3) . . . . ? C1 C2 C3 C4 3.8(5) . . . . ? N2 C3 C4 C5 179.3(3) . . . . ? C2 C3 C4 C5 -3.6(5) . . . . ? C1 N1 C5 C4 2.3(5) . . . . ? Co1 N1 C5 C4 175.9(3) . . . . ? C3 C4 C5 N1 0.5(6) . . . . ? C10 N3 C6 C7 0.0(5) . . . . ? N3 C6 C7 C8 1.4(5) . . . . ? C3 N2 C8 C7 -18.7(5) . . . . ? C3 N2 C8 C9 164.0(3) . . . . ? C6 C7 C8 N2 -179.1(3) . . . . ? C6 C7 C8 C9 -1.8(5) . . . . ? N2 C8 C9 C10 178.4(3) . . . . ? C7 C8 C9 C10 0.9(5) . . . . ? C6 N3 C10 C9 -0.9(5) . . . . ? C8 C9 C10 N3 0.5(5) . . . . ? C16 C11 C12 C13 -2.0(5) . . . . ? C23 C11 C12 C13 172.7(3) . . . . ? C11 C12 C13 C14 -1.6(5) . . . . ? C12 C13 C14 C15 3.7(5) . . . . ? C12 C13 C14 C20 -173.1(3) . . . . ? C13 C14 C15 C16 -2.1(5) . . . . ? C20 C14 C15 C16 174.7(3) . . . . ? C14 C15 C16 C11 -1.5(5) . . . . ? C12 C11 C16 C15 3.6(5) . . . . ? C23 C11 C16 C15 -171.1(3) . . . . ? C22 C17 C18 C19 0.8(5) . . . . ? C24 C17 C18 C19 -178.7(3) . . . . ? C17 C18 C19 C20 -1.6(5) . . . . ? C18 C19 C20 C21 1.2(5) . . . . ? C18 C19 C20 C14 179.8(3) . . . . ? C15 C14 C20 C19 138.8(3) . . . . ? C13 C14 C20 C19 -44.6(5) . . . . ? C15 C14 C20 C21 -42.6(4) . . . . ? C13 C14 C20 C21 134.0(3) . . . . ? C19 C20 C21 C22 0.1(5) . . . . ? C14 C20 C21 C22 -178.6(3) . . . . ? C20 C21 C22 C17 -0.9(5) . . . . ? C18 C17 C22 C21 0.5(5) . . . . ? C24 C17 C22 C21 180.0(3) . . . . ? Co1 O1 C23 O2 -13.4(3) . . . . ? Co1 O1 C23 C11 162.0(2) . . . . ? Co1 O2 C23 O1 11.5(3) . . . . ? Co1 O2 C23 C11 -164.0(3) . . . . ? C12 C11 C23 O1 -172.6(3) . . . . ? C16 C11 C23 O1 2.0(4) . . . . ? C12 C11 C23 O2 2.9(5) . . . . ? C16 C11 C23 O2 177.5(3) . . . . ? C22 C17 C24 O4 172.2(3) . . . . ? C18 C17 C24 O4 -8.4(5) . . . . ? C22 C17 C24 O3 -8.5(5) . . . . ? C18 C17 C24 O3 171.0(3) . . . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O1W H1A O4 0.869(18) 1.92(2) 2.752(4) 160(4) 3_565 O1W H1B O2 0.844(18) 1.93(2) 2.752(4) 164(4) 5_665 N2 H2N O1W 0.870(18) 1.90(2) 2.750(4) 167(3) . N3 H3N O3 0.903(18) 1.641(19) 2.543(4) 175(4) 3_575 N3 H3N O4 0.903(18) 2.54(3) 3.140(4) 125(3) 3_575 _diffrn_measured_fraction_theta_max 0.969 _diffrn_reflns_theta_full 25.00 _diffrn_measured_fraction_theta_full 1.000 _refine_diff_density_max 0.455 _refine_diff_density_min -0.725 _refine_diff_density_rms 0.084 # Attachment 'znbpdcdpafinal.cif' data_mono2_2 _database_code_depnum_ccdc_archive 'CCDC 650999' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C48 H36 N6 O8 Zn' _chemical_formula_weight 890.20 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' Zn Zn 0.2839 1.4301 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M C2/c 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 26.150(7) _cell_length_b 8.241(2) _cell_length_c 21.331(6) _cell_angle_alpha 90.00 _cell_angle_beta 119.933(4) _cell_angle_gamma 90.00 _cell_volume 3983.8(18) _cell_formula_units_Z 4 _cell_measurement_temperature 293(2) _cell_measurement_reflns_used ? _cell_measurement_theta_min ? _cell_measurement_theta_max ? _exptl_crystal_description Block _exptl_crystal_colour Colorless _exptl_crystal_size_max 0.35 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.20 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.484 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1840 _exptl_absorpt_coefficient_mu 0.684 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.831405 _exptl_absorpt_correction_T_max 1 _exptl_absorpt_process_details SADABS _exptl_special_details ; ? ; _diffrn_ambient_temperature 293(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 ? _diffrn_measurement_method ? _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 19863 _diffrn_reflns_av_R_equivalents 0.0559 _diffrn_reflns_av_sigmaI/netI 0.0573 _diffrn_reflns_limit_h_min -33 _diffrn_reflns_limit_h_max 33 _diffrn_reflns_limit_k_min -10 _diffrn_reflns_limit_k_max 10 _diffrn_reflns_limit_l_min -27 _diffrn_reflns_limit_l_max 26 _diffrn_reflns_theta_min 1.80 _diffrn_reflns_theta_max 28.22 _reflns_number_total 4643 _reflns_number_gt 3158 _reflns_threshold_expression >2sigma(I) _computing_data_collection ? _computing_cell_refinement ? _computing_data_reduction ? _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ? _computing_publication_material ? _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^)+(0.0345P)^2^+5.7655P] 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 mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 4643 _refine_ls_number_parameters 291 _refine_ls_number_restraints 1 _refine_ls_R_factor_all 0.0850 _refine_ls_R_factor_gt 0.0475 _refine_ls_wR_factor_ref 0.1038 _refine_ls_wR_factor_gt 0.0917 _refine_ls_goodness_of_fit_ref 1.020 _refine_ls_restrained_S_all 1.020 _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 Zn1 Zn 0.5000 -0.17768(5) -0.2500 0.03132(13) Uani 1 2 d S . . O1 O 0.54844(10) -0.3914(3) -0.13071(14) 0.0644(7) Uani 1 1 d . . . O2 O 0.57419(9) -0.2952(2) -0.20743(11) 0.0475(5) Uani 1 1 d . . . O3 O 0.85555(11) -1.4490(3) -0.03014(11) 0.0662(7) Uani 1 1 d . . . O4 O 0.82018(9) -1.4484(2) -0.14873(11) 0.0509(5) Uani 1 1 d . . . H4A H 0.8422(13) -1.575(4) -0.1395(16) 0.061 Uiso 1 1 d . . . N1 N 0.51094(9) -0.0181(2) -0.31570(11) 0.0330(5) Uani 1 1 d . . . N2 N 0.54469(11) 0.3181(3) -0.43754(13) 0.0442(6) Uani 1 1 d D . . H2N H 0.5333(13) 0.288(4) -0.4817(11) 0.053 Uiso 1 1 d D . . N3 N 0.62936(11) 0.7676(3) -0.37836(13) 0.0427(6) Uani 1 1 d . . . C1 C 0.47981(11) -0.0160(3) -0.38832(14) 0.0343(6) Uani 1 1 d . . . H1 H 0.4499 -0.0921 -0.4118 0.041 Uiso 1 1 calc R . . C2 C 0.48992(11) 0.0927(3) -0.42938(14) 0.0354(6) Uani 1 1 d . . . H2 H 0.4672 0.0891 -0.4796 0.043 Uiso 1 1 calc R . . C3 C 0.53423(12) 0.2087(3) -0.39617(14) 0.0353(6) Uani 1 1 d . . . C4 C 0.56771(13) 0.2029(3) -0.32159(15) 0.0454(7) Uani 1 1 d . . . H4 H 0.5989 0.2747 -0.2968 0.054 Uiso 1 1 calc R . . C5 C 0.55451(13) 0.0908(3) -0.28471(15) 0.0461(7) Uani 1 1 d . . . H5 H 0.5774 0.0901 -0.2345 0.055 Uiso 1 1 calc R . . C6 C 0.62475(13) 0.6827(3) -0.43434(16) 0.0429(7) Uani 1 1 d . . . H6 H 0.6413 0.7259 -0.4604 0.051 Uiso 1 1 calc R . . C7 C 0.59704(12) 0.5358(3) -0.45527(15) 0.0380(6) Uani 1 1 d . . . H7 H 0.5944 0.4820 -0.4951 0.046 Uiso 1 1 calc R . . C8 C 0.57285(11) 0.4678(3) -0.41614(14) 0.0352(6) Uani 1 1 d . . . C9 C 0.57638(13) 0.5566(3) -0.35907(16) 0.0434(7) Uani 1 1 d . . . H9 H 0.5596 0.5174 -0.3326 0.052 Uiso 1 1 calc R . . C10 C 0.60510(13) 0.7036(3) -0.34208(17) 0.0453(7) Uani 1 1 d . . . H10 H 0.6077 0.7613 -0.3031 0.054 Uiso 1 1 calc R . . C11 C 0.57853(12) -0.3971(3) -0.16010(15) 0.0376(6) Uani 1 1 d . . . C12 C 0.62185(11) -0.5325(3) -0.14301(13) 0.0325(6) Uani 1 1 d . . . C13 C 0.66420(11) -0.5290(3) -0.16385(14) 0.0377(6) Uani 1 1 d . . . H13 H 0.6684 -0.4367 -0.1859 0.045 Uiso 1 1 calc R . . C14 C 0.70025(11) -0.6613(3) -0.15215(14) 0.0382(6) Uani 1 1 d . . . H14 H 0.7282 -0.6573 -0.1669 0.046 Uiso 1 1 calc R . . C15 C 0.69534(11) -0.8003(3) -0.11873(13) 0.0330(6) Uani 1 1 d . . . C16 C 0.65415(11) -0.8011(3) -0.09519(14) 0.0349(6) Uani 1 1 d . . . H16 H 0.6512 -0.8910 -0.0708 0.042 Uiso 1 1 calc R . . C17 C 0.61785(11) -0.6691(3) -0.10809(14) 0.0360(6) Uani 1 1 d . . . H17 H 0.5901 -0.6720 -0.0930 0.043 Uiso 1 1 calc R . . C18 C 0.82601(12) -1.3860(3) -0.08900(16) 0.0392(6) Uani 1 1 d . . . C19 C 0.79289(11) -1.2335(3) -0.09807(14) 0.0347(6) Uani 1 1 d . . . C20 C 0.78994(11) -1.1722(3) -0.03932(14) 0.0376(6) Uani 1 1 d . . . H20 H 0.8093 -1.2260 0.0049 0.045 Uiso 1 1 calc R . . C21 C 0.75870(12) -1.0325(3) -0.04572(15) 0.0379(6) Uani 1 1 d . . . H21 H 0.7565 -0.9943 -0.0061 0.046 Uiso 1 1 calc R . . C22 C 0.73047(11) -0.9483(3) -0.11087(14) 0.0342(6) Uani 1 1 d . . . C23 C 0.73466(12) -1.0086(3) -0.16927(15) 0.0423(7) Uani 1 1 d . . . H23 H 0.7169 -0.9522 -0.2129 0.051 Uiso 1 1 calc R . . C24 C 0.76461(12) -1.1499(3) -0.16337(15) 0.0419(7) Uani 1 1 d . . . H24 H 0.7660 -1.1898 -0.2033 0.050 Uiso 1 1 calc 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 Zn1 0.0371(2) 0.0251(2) 0.0317(2) 0.000 0.0172(2) 0.000 O1 0.0740(16) 0.0558(14) 0.0909(18) 0.0235(12) 0.0618(15) 0.0268(12) O2 0.0524(12) 0.0436(12) 0.0496(12) 0.0164(9) 0.0277(10) 0.0146(9) O3 0.0829(17) 0.0586(14) 0.0384(13) 0.0050(11) 0.0161(12) 0.0359(13) O4 0.0697(14) 0.0452(12) 0.0414(12) 0.0039(9) 0.0305(11) 0.0189(11) N1 0.0368(12) 0.0289(11) 0.0285(12) 0.0001(9) 0.0128(10) -0.0045(9) N2 0.0577(15) 0.0401(13) 0.0374(13) 0.0023(12) 0.0256(13) -0.0090(12) N3 0.0553(15) 0.0332(12) 0.0459(15) 0.0030(11) 0.0299(13) -0.0044(11) C1 0.0362(14) 0.0288(13) 0.0328(15) -0.0030(11) 0.0133(12) -0.0039(11) C2 0.0392(15) 0.0346(14) 0.0266(14) -0.0008(11) 0.0120(12) -0.0021(12) C3 0.0396(15) 0.0317(14) 0.0362(15) 0.0038(11) 0.0202(13) -0.0001(11) C4 0.0452(16) 0.0404(17) 0.0388(16) -0.0002(12) 0.0121(14) -0.0169(13) C5 0.0525(18) 0.0436(16) 0.0277(15) 0.0006(12) 0.0092(13) -0.0130(14) C6 0.0510(17) 0.0427(16) 0.0460(17) 0.0085(14) 0.0324(14) -0.0034(14) C7 0.0465(16) 0.0375(15) 0.0354(15) 0.0056(12) 0.0245(13) 0.0023(13) C8 0.0374(15) 0.0301(14) 0.0390(16) 0.0090(12) 0.0196(13) 0.0039(11) C9 0.0538(18) 0.0397(16) 0.0517(18) 0.0059(13) 0.0376(16) -0.0002(13) C10 0.0617(19) 0.0378(16) 0.0494(18) 0.0043(13) 0.0375(16) 0.0015(14) C11 0.0383(15) 0.0324(14) 0.0370(16) 0.0011(12) 0.0150(13) 0.0043(12) C12 0.0336(14) 0.0324(14) 0.0266(13) -0.0006(11) 0.0113(11) 0.0036(11) C13 0.0384(15) 0.0333(14) 0.0386(16) 0.0073(12) 0.0171(13) 0.0033(12) C14 0.0342(14) 0.0426(15) 0.0401(16) 0.0028(13) 0.0203(12) 0.0009(12) C15 0.0310(13) 0.0329(14) 0.0285(13) -0.0020(11) 0.0099(11) 0.0032(11) C16 0.0423(15) 0.0307(14) 0.0351(15) 0.0034(11) 0.0218(13) 0.0027(12) C17 0.0393(14) 0.0373(14) 0.0354(15) -0.0008(12) 0.0217(12) 0.0019(12) C18 0.0396(16) 0.0362(14) 0.0382(17) 0.0002(12) 0.0167(14) 0.0048(12) C19 0.0342(14) 0.0328(13) 0.0329(15) 0.0001(11) 0.0136(12) 0.0022(11) C20 0.0412(15) 0.0365(14) 0.0306(14) 0.0044(12) 0.0144(12) 0.0058(13) C21 0.0422(15) 0.0388(15) 0.0332(15) -0.0016(12) 0.0191(13) 0.0054(12) C22 0.0328(14) 0.0355(14) 0.0312(14) 0.0001(11) 0.0137(12) 0.0036(11) C23 0.0470(17) 0.0419(15) 0.0346(15) 0.0059(12) 0.0179(13) 0.0114(13) C24 0.0522(17) 0.0417(16) 0.0328(15) 0.0004(12) 0.0220(14) 0.0108(13) _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 Zn1 O2 1.9411(19) . ? Zn1 O2 1.9411(19) 6_655 ? Zn1 N1 2.044(2) 6_655 ? Zn1 N1 2.044(2) . ? O1 C11 1.228(3) . ? O2 C11 1.275(3) . ? O3 C18 1.215(3) . ? O4 C18 1.311(3) . ? N1 C5 1.337(3) . ? N1 C1 1.343(3) . ? N2 C3 1.381(3) . ? N2 C8 1.391(3) . ? N3 C10 1.330(3) . ? N3 C6 1.337(4) . ? C1 C2 1.368(3) . ? C2 C3 1.393(4) . ? C3 C4 1.382(4) . ? C4 C5 1.365(4) . ? C6 C7 1.366(4) . ? C7 C8 1.392(4) . ? C8 C9 1.384(4) . ? C9 C10 1.375(4) . ? C11 C12 1.500(4) . ? C12 C17 1.382(3) . ? C12 C13 1.384(4) . ? C13 C14 1.380(4) . ? C14 C15 1.388(3) . ? C15 C16 1.397(4) . ? C15 C22 1.486(3) . ? C16 C17 1.378(3) . ? C18 C19 1.483(4) . ? C19 C20 1.389(4) . ? C19 C24 1.391(4) . ? C20 C21 1.378(4) . ? C21 C22 1.391(4) . ? C22 C23 1.395(4) . ? C23 C24 1.374(4) . ? 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 Zn1 O2 120.16(12) . 6_655 ? O2 Zn1 N1 116.72(8) . 6_655 ? O2 Zn1 N1 101.10(8) 6_655 6_655 ? O2 Zn1 N1 101.10(8) . . ? O2 Zn1 N1 116.72(8) 6_655 . ? N1 Zn1 N1 99.87(12) 6_655 . ? C11 O2 Zn1 111.87(17) . . ? C5 N1 C1 116.0(2) . . ? C5 N1 Zn1 117.98(18) . . ? C1 N1 Zn1 125.98(17) . . ? C3 N2 C8 127.6(2) . . ? C10 N3 C6 117.1(2) . . ? N1 C1 C2 123.2(2) . . ? C1 C2 C3 120.1(2) . . ? N2 C3 C4 123.0(2) . . ? N2 C3 C2 120.2(2) . . ? C4 C3 C2 116.8(2) . . ? C5 C4 C3 119.3(2) . . ? N1 C5 C4 124.6(3) . . ? N3 C6 C7 123.5(3) . . ? C6 C7 C8 119.1(3) . . ? C9 C8 N2 123.3(2) . . ? C9 C8 C7 117.6(2) . . ? N2 C8 C7 119.0(3) . . ? C10 C9 C8 119.1(3) . . ? N3 C10 C9 123.5(3) . . ? O1 C11 O2 123.6(2) . . ? O1 C11 C12 120.2(2) . . ? O2 C11 C12 116.2(2) . . ? C17 C12 C13 118.5(2) . . ? C17 C12 C11 119.1(2) . . ? C13 C12 C11 122.3(2) . . ? C14 C13 C12 120.6(2) . . ? C13 C14 C15 121.0(2) . . ? C14 C15 C16 118.3(2) . . ? C14 C15 C22 121.7(2) . . ? C16 C15 C22 120.0(2) . . ? C17 C16 C15 120.1(2) . . ? C16 C17 C12 121.4(2) . . ? O3 C18 O4 122.9(3) . . ? O3 C18 C19 121.7(3) . . ? O4 C18 C19 115.4(2) . . ? C20 C19 C24 118.8(2) . . ? C20 C19 C18 118.8(2) . . ? C24 C19 C18 122.3(2) . . ? C21 C20 C19 120.8(2) . . ? C20 C21 C22 120.6(3) . . ? C21 C22 C23 118.4(2) . . ? C21 C22 C15 120.8(2) . . ? C23 C22 C15 120.7(2) . . ? C24 C23 C22 121.0(3) . . ? C23 C24 C19 120.4(3) . . ? loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_site_symmetry_A O4 H4A N3 1.16(3) 1.45(3) 2.606(3) 175(3) 8_625 _diffrn_measured_fraction_theta_max 0.946 _diffrn_reflns_theta_full 25.00 _diffrn_measured_fraction_theta_full 1.000 _refine_diff_density_max 0.368 _refine_diff_density_min -0.414 _refine_diff_density_rms 0.059