# Electronic Supplementary Material (ESI) for CrystEngComm # This journal is © The Royal Society of Chemistry 2012 ####################################################################### # # Cambridge Crystallographic Data Centre # CCDC # ####################################################################### # # This CIF contains data from an original supplementary publication # deposited with the CCDC, and may include chemical, crystal, # experimental, refinement, atomic coordinates, # anisotropic displacement parameters and molecular geometry data, # as required by the journal to which it was submitted. # # This CIF is provided on the understanding that it is used for bona # fide research purposes only. It may contain copyright material # of the CCDC or of third parties, and may not be copied or further # disseminated in any form, whether machine-readable or not, # except for the purpose of generating routine backup copies # on your local computer system. # # For further information on the CCDC, data deposition and # data retrieval see: # www.ccdc.cam.ac.uk # # Bona fide researchers may freely download Mercury and enCIFer # from this site to visualise CIF-encoded structures and # to carry out CIF format checking respectively. # ####################################################################### data_compound-1-kd4-26c _database_code_depnum_ccdc_archive 'CCDC 874018' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'As5 S8, C1.5 N H6' _chemical_formula_sum 'C1.50 H6 As5 N S8' _chemical_formula_weight 669.15 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' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' As As 0.0499 2.0058 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'F d d d' _symmetry_space_group_name_Hall '-F 2uv 2vw' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+3/4, -y+3/4, z' '-x+3/4, y, -z+3/4' 'x, -y+3/4, -z+3/4' 'x, y+1/2, z+1/2' '-x+3/4, -y+5/4, z+1/2' '-x+3/4, y+1/2, -z+5/4' 'x, -y+5/4, -z+5/4' 'x+1/2, y, z+1/2' '-x+5/4, -y+3/4, z+1/2' '-x+5/4, y, -z+5/4' 'x+1/2, -y+3/4, -z+5/4' 'x+1/2, y+1/2, z' '-x+5/4, -y+5/4, z' '-x+5/4, y+1/2, -z+3/4' 'x+1/2, -y+5/4, -z+3/4' '-x, -y, -z' 'x-3/4, y-3/4, -z' 'x-3/4, -y, z-3/4' '-x, y-3/4, z-3/4' '-x, -y+1/2, -z+1/2' 'x-3/4, y-1/4, -z+1/2' 'x-3/4, -y+1/2, z-1/4' '-x, y-1/4, z-1/4' '-x+1/2, -y, -z+1/2' 'x-1/4, y-3/4, -z+1/2' 'x-1/4, -y, z-1/4' '-x+1/2, y-3/4, z-1/4' '-x+1/2, -y+1/2, -z' 'x-1/4, y-1/4, -z' 'x-1/4, -y+1/2, z-3/4' '-x+1/2, y-1/4, z-3/4' _cell_length_a 14.070(4) _cell_length_b 15.300(4) _cell_length_c 27.431(8) _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_volume 5905(3) _cell_formula_units_Z 16 _cell_measurement_temperature 123 _cell_measurement_reflns_used 4292 _cell_measurement_theta_min 2.1008 _cell_measurement_theta_max 27.5087 _exptl_crystal_description Block _exptl_crystal_colour Yellow _exptl_crystal_size_max 0.2000 _exptl_crystal_size_mid 0.1410 _exptl_crystal_size_min 0.1240 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 3.011 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 5040 _exptl_absorpt_coefficient_mu 12.300 _exptl_absorpt_correction_type Multi-scan _exptl_absorpt_correction_T_min 0.51236 _exptl_absorpt_correction_T_max 1.00000 _exptl_absorpt_process_details SADABS _exptl_special_details ; ? ; _diffrn_ambient_temperature 123 _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 'Saturn724+ (2x2 bin mode)' _diffrn_measurement_method CCD_Profile_fitting _diffrn_detector_area_resol_mean 28.5714 _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 10480 _diffrn_reflns_av_R_equivalents 0.0402 _diffrn_reflns_av_sigmaI/netI 0.0268 _diffrn_reflns_limit_h_min -17 _diffrn_reflns_limit_h_max 17 _diffrn_reflns_limit_k_min -18 _diffrn_reflns_limit_k_max 19 _diffrn_reflns_limit_l_min -34 _diffrn_reflns_limit_l_max 34 _diffrn_reflns_theta_min 2.10 _diffrn_reflns_theta_max 26.75 _reflns_number_total 1576 _reflns_number_gt 1443 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'CrystalClear (Rigaku Inc., 2008)' _computing_cell_refinement 'CrystalClear (Rigaku Inc., 2008)' _computing_data_reduction 'CrystalClear (Rigaku Inc., 2008)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'DIAMOND. Version 3.0. Crystal Impact' _computing_publication_material 'Windows Word 2003' _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^+0.5000P] 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 1576 _refine_ls_number_parameters 97 _refine_ls_number_restraints 94 _refine_ls_R_factor_all 0.0227 _refine_ls_R_factor_gt 0.0205 _refine_ls_wR_factor_ref 0.0497 _refine_ls_wR_factor_gt 0.0491 _refine_ls_goodness_of_fit_ref 1.000 _refine_ls_restrained_S_all 0.997 _refine_ls_shift/su_max 0.002 _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 As1 As 0.22069(2) 0.52249(2) 0.575130(10) 0.01103(9) Uani 1 1 d . . . As2 As 0.31702(2) 0.64151(2) 0.484129(10) 0.01208(10) Uani 1 1 d . . . As3 As 0.1250 0.6250 0.396124(15) 0.01558(12) Uani 1 2 d S . . S1 S 0.36499(5) 0.53382(5) 0.53605(3) 0.01605(18) Uani 1 1 d . . . S2 S 0.27056(5) 0.51221(5) 0.65155(2) 0.01199(17) Uani 1 1 d . . . S3 S 0.19989(5) 0.37690(5) 0.56056(3) 0.01470(17) Uani 1 1 d . . . S4 S 0.21449(5) 0.54554(5) 0.44836(3) 0.01661(18) Uani 1 1 d . . . N1 N 0.2446(13) 0.3956(15) 0.3688(10) 0.037(4) Uani 0.25 1 d PDU . . H1A H 0.2099 0.4217 0.3922 0.055 Uiso 0.25 1 d PR . . H1B H 0.2383 0.4254 0.3407 0.055 Uiso 0.25 1 d PR . . H1C H 0.2241 0.3404 0.3646 0.055 Uiso 0.25 1 d PR . . N2 N 0.5066(11) 0.3750 0.3750 0.029(4) Uani 0.50 2 d SPDU . . H2A H 0.5545 0.3533 0.3569 0.043 Uiso 0.25 1 d PR . . H2B H 0.5123 0.4335 0.3770 0.043 Uiso 0.25 1 d PR . . H2C H 0.5089 0.3518 0.4051 0.043 Uiso 0.25 1 d PR . . C1 C 0.3432(12) 0.3940(13) 0.3890(4) 0.039(4) Uani 0.25 1 d PDU . . H1D H 0.3599 0.4546 0.3861 0.046 Uiso 0.25 1 d PR . . C2 C 0.4132(10) 0.3529(9) 0.3515(5) 0.020(3) Uani 0.25 1 d PDU . . H2D H 0.4039 0.2909 0.3495 0.024 Uiso 0.25 1 d PR . . H2E H 0.4076 0.3780 0.3195 0.024 Uiso 0.25 1 d PR . . C3 C 0.3750 0.3750 0.4422(4) 0.037(2) Uani 0.50 2 d SPDU . . H3A H 0.3319 0.4017 0.4648 0.055 Uiso 0.25 1 d PR . . H3B H 0.3753 0.3129 0.4471 0.055 Uiso 0.25 1 d PR . . H3C H 0.4378 0.3977 0.4473 0.055 Uiso 0.25 1 d PR . . 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 As1 0.01066(19) 0.01129(17) 0.01115(15) 0.00176(11) -0.00063(11) 0.00046(12) As2 0.01126(18) 0.01344(17) 0.01153(16) 0.00194(11) 0.00156(11) 0.00107(13) As3 0.0121(2) 0.0260(3) 0.0086(2) 0.000 0.000 0.0059(2) S1 0.0111(4) 0.0212(4) 0.0159(4) 0.0080(3) 0.0009(3) 0.0020(3) S2 0.0151(4) 0.0104(4) 0.0104(3) 0.0006(3) -0.0007(3) 0.0000(3) S3 0.0132(4) 0.0121(4) 0.0188(4) -0.0018(3) -0.0058(3) 0.0009(3) S4 0.0137(4) 0.0196(4) 0.0165(4) 0.0058(3) -0.0047(3) -0.0043(3) N1 0.032(6) 0.028(7) 0.050(7) -0.009(6) -0.003(5) 0.012(5) N2 0.021(5) 0.020(7) 0.045(6) 0.003(5) 0.000 0.000 C1 0.035(6) 0.031(6) 0.050(6) -0.018(5) 0.007(5) 0.005(5) C2 0.021(6) 0.008(5) 0.032(6) -0.012(5) 0.001(5) -0.003(5) C3 0.039(5) 0.024(5) 0.046(5) 0.000 0.000 0.016(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 As1 S2 2.2163(9) . ? As1 S3 2.2819(10) . ? As1 S1 2.3025(10) . ? As2 S3 2.2466(9) 18_666 ? As2 S1 2.2801(9) . ? As2 S4 2.2803(9) . ? As3 S4 2.2621(9) . ? As3 S4 2.2621(9) 14_455 ? As3 S2 2.5669(9) 27_565 ? As3 S2 2.5669(9) 28_565 ? S2 As3 2.5669(9) 19_666 ? S3 As2 2.2466(9) 30_556 ? N1 C1 1.493(9) . ? N1 H1A 0.9001 . ? N1 H1B 0.8999 . ? N1 H1C 0.9000 . ? N2 C2 1.503(9) . ? N2 H2A 0.9000 . ? N2 H2B 0.9000 . ? N2 H2C 0.9001 . ? C1 C3 1.554(9) . ? C1 C2 1.557(8) . ? C1 H1D 0.9600 . ? C2 H2D 0.9600 . ? C2 H2E 0.9600 . ? C3 H3A 0.9599 . ? C3 H3B 0.9601 . ? C3 H3C 0.9599 . ? 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 S2 As1 S3 97.88(3) . . ? S2 As1 S1 99.59(3) . . ? S3 As1 S1 96.03(3) . . ? S3 As2 S1 91.30(3) 18_666 . ? S3 As2 S4 103.16(3) 18_666 . ? S1 As2 S4 89.46(3) . . ? S4 As3 S4 101.38(5) . 14_455 ? S4 As3 S2 80.93(3) . 27_565 ? S4 As3 S2 94.83(3) 14_455 27_565 ? S4 As3 S2 94.83(3) . 28_565 ? S4 As3 S2 80.93(3) 14_455 28_565 ? S2 As3 S2 173.35(3) 27_565 28_565 ? As2 S1 As1 94.83(3) . . ? As1 S2 As3 100.62(3) . 19_666 ? As2 S3 As1 96.04(3) 30_556 . ? As3 S4 As2 106.18(4) . . ? C1 N1 H1A 104.3 . . ? C1 N1 H1B 114.7 . . ? H1A N1 H1B 109.5 . . ? C1 N1 H1C 109.3 . . ? H1A N1 H1C 109.5 . . ? H1B N1 H1C 109.5 . . ? C2 N2 H2A 109.6 . . ? C2 N2 H2B 109.1 . . ? H2A N2 H2B 109.5 . . ? C2 N2 H2C 109.7 . . ? H2A N2 H2C 109.5 . . ? H2B N2 H2C 109.5 . . ? N1 C1 C3 128.3(15) . . ? N1 C1 C2 110.4(12) . . ? C3 C1 C2 111.3(9) . . ? N1 C1 H1D 100.4 . . ? C3 C1 H1D 100.8 . . ? C2 C1 H1D 100.4 . . ? N2 C2 C1 100.3(7) . . ? N2 C2 H2D 111.4 . . ? C1 C2 H2D 110.5 . . ? N2 C2 H2E 112.0 . . ? C1 C2 H2E 113.0 . . ? H2D C2 H2E 109.5 . . ? C1 C3 H3A 110.2 . . ? C1 C3 H3B 108.5 . . ? H3A C3 H3B 109.5 . . ? C1 C3 H3C 109.6 . . ? H3A C3 H3C 109.5 . . ? H3B C3 H3C 109.5 . . ? 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 S3 As2 S1 As1 -169.15(3) 18_666 . . . ? S4 As2 S1 As1 -66.00(4) . . . . ? S2 As1 S1 As2 -137.28(3) . . . . ? S3 As1 S1 As2 123.66(3) . . . . ? S3 As1 S2 As3 38.65(3) . . . 19_666 ? S1 As1 S2 As3 -58.87(3) . . . 19_666 ? S2 As1 S3 As2 141.62(3) . . . 30_556 ? S1 As1 S3 As2 -117.79(4) . . . 30_556 ? S4 As3 S4 As2 -70.03(3) 14_455 . . . ? S2 As3 S4 As2 -163.17(3) 27_565 . . . ? S2 As3 S4 As2 11.66(4) 28_565 . . . ? S3 As2 S4 As3 -96.60(4) 18_666 . . . ? S1 As2 S4 As3 172.19(3) . . . . ? N2 N1 C1 C2 4(5) 2 . . 3 ? N1 N1 C1 C2 3(4) 4 . . 3 ? C2 N1 C1 C2 -116(2) 2 . . 3 ? C1 N1 C1 C2 -74(3) 4 . . 3 ? N2 N1 C1 C1 78(5) 2 . . 4 ? N1 N1 C1 C1 77(4) 4 . . 4 ? C2 N1 C1 C1 -41.9(12) 2 . . 4 ? C2 N1 C1 C1 74(3) 3 . . 4 ? N2 N1 C1 C2 145(16) 2 . . 4 ? N1 N1 C1 C2 144(17) 4 . . 4 ? C2 N1 C1 C2 25(17) 2 . . 4 ? C1 N1 C1 C2 67(16) 4 . . 4 ? C2 N1 C1 C2 142(18) 3 . . 4 ? N2 N1 C1 C2 120(5) 2 . . 2 ? N1 N1 C1 C2 119(4) 4 . . 2 ? C1 N1 C1 C2 41.9(12) 4 . . 2 ? C2 N1 C1 C2 116(2) 3 . . 2 ? N2 N1 C1 C1 58(6) 2 . . 2 ? N1 N1 C1 C1 57(6) 4 . . 2 ? C2 N1 C1 C1 -62(3) 2 . . 2 ? C1 N1 C1 C1 -20(2) 4 . . 2 ? C2 N1 C1 C1 54(3) 3 . . 2 ? N2 N1 C1 C1 118(4) 2 . . 3 ? N1 N1 C1 C1 117(4) 4 . . 3 ? C2 N1 C1 C1 -1.9(15) 2 . . 3 ? C1 N1 C1 C1 39.9(18) 4 . . 3 ? C2 N1 C1 C1 114(2) 3 . . 3 ? N1 N1 C1 N2 -0.9(17) 4 . . 2 ? C2 N1 C1 N2 -120(5) 2 . . 2 ? C1 N1 C1 N2 -78(5) 4 . . 2 ? C2 N1 C1 N2 -4(5) 3 . . 2 ? N2 N1 C1 N1 0.9(17) 2 . . 4 ? C2 N1 C1 N1 -119(4) 2 . . 4 ? C1 N1 C1 N1 -77(4) 4 . . 4 ? C2 N1 C1 N1 -3(4) 3 . . 4 ? N2 N1 C1 C3 -49(5) 2 . . . ? N1 N1 C1 C3 -50(5) 4 . . . ? C2 N1 C1 C3 -169(3) 2 . . . ? C1 N1 C1 C3 -128(4) 4 . . . ? C2 N1 C1 C3 -53(2) 3 . . . ? N2 N1 C1 C2 92(5) 2 . . . ? N1 N1 C1 C2 92(4) 4 . . . ? C2 N1 C1 C2 -27.6(16) 2 . . . ? C1 N1 C1 C2 14.3(15) 4 . . . ? C2 N1 C1 C2 89(2) 3 . . . ? N1 N2 C2 C1 -178(5) 2 . . 3 ? N1 N2 C2 C1 4(5) 3 . . 3 ? C1 N2 C2 C1 68(2) 2 . . 3 ? C2 N2 C2 C1 41.0(15) 4 . . 3 ? N1 N2 C2 C1 135(6) 2 . . 4 ? N1 N2 C2 C1 -43(6) 3 . . 4 ? C1 N2 C2 C1 -47(3) 3 . . 4 ? C1 N2 C2 C1 20.4(18) 2 . . 4 ? C2 N2 C2 C1 -6(2) 4 . . 4 ? N1 N2 C2 C1 115(5) 2 . . 2 ? N1 N2 C2 C1 -64(5) 3 . . 2 ? C1 N2 C2 C1 -68(2) 3 . . 2 ? C2 N2 C2 C1 -26.8(12) 4 . . 2 ? N1 N2 C2 C2 178(5) 2 . . 2 ? N1 N2 C2 C2 0(5) 3 . . 2 ? C1 N2 C2 C2 -4.0(14) 3 . . 2 ? C1 N2 C2 C2 63.8(13) 2 . . 2 ? C2 N2 C2 C2 37.0(5) 4 . . 2 ? N1 N2 C2 C3 -97(5) 2 . . 3 ? N1 N2 C2 C3 85(5) 3 . . 3 ? C1 N2 C2 C3 80.8(19) 3 . . 3 ? C1 N2 C2 C3 149(2) 2 . . 3 ? C2 N2 C2 C3 121.8(19) 4 . . 3 ? N1 N2 C2 N1 -178(3) 3 . . 2 ? C1 N2 C2 N1 178(5) 3 . . 2 ? C1 N2 C2 N1 -115(5) 2 . . 2 ? C2 N2 C2 N1 -141(5) 4 . . 2 ? N1 N2 C2 C2 141(5) 2 . . 4 ? N1 N2 C2 C2 -37(5) 3 . . 4 ? C1 N2 C2 C2 -41.0(15) 3 . . 4 ? C1 N2 C2 C2 26.8(12) 2 . . 4 ? N1 N2 C2 C1 144(4) 2 . . . ? N1 N2 C2 C1 -34(5) 3 . . . ? C1 N2 C2 C1 -38.0(17) 3 . . . ? C1 N2 C2 C1 29.8(19) 2 . . . ? C2 N2 C2 C1 3.0(10) 4 . . . ? N1 N2 C2 N1 178(3) 2 . . 3 ? C1 N2 C2 N1 -4(5) 3 . . 3 ? C1 N2 C2 N1 64(5) 2 . . 3 ? C2 N2 C2 N1 37(5) 4 . . 3 ? N1 N2 C2 C2 120(4) 2 . . 3 ? N1 N2 C2 C2 -58(5) 3 . . 3 ? C1 N2 C2 C2 -62.5(18) 3 . . 3 ? C1 N2 C2 C2 5.4(14) 2 . . 3 ? C2 N2 C2 C2 -21.5(9) 4 . . 3 ? C2 C1 C2 C1 -156(5) 3 . . 3 ? C1 C1 C2 C1 134(4) 4 . . 3 ? C2 C1 C2 C1 -61(3) 4 . . 3 ? C2 C1 C2 C1 82(3) 2 . . 3 ? C1 C1 C2 C1 -100(5) 2 . . 3 ? N2 C1 C2 C1 127(3) 2 . . 3 ? N1 C1 C2 C1 112(3) . . . 3 ? N1 C1 C2 C1 141(3) 4 . . 3 ? C3 C1 C2 C1 -99(3) . . . 3 ? C2 C1 C2 C1 70(4) 3 . . 4 ? C2 C1 C2 C1 165(5) 4 . . 4 ? C2 C1 C2 C1 -52.4(19) 2 . . 4 ? C1 C1 C2 C1 126(6) 2 . . 4 ? C1 C1 C2 C1 -134(4) 3 . . 4 ? N2 C1 C2 C1 -7(2) 2 . . 4 ? N1 C1 C2 C1 -22(2) . . . 4 ? N1 C1 C2 C1 7(3) 4 . . 4 ? C3 C1 C2 C1 127(4) . . . 4 ? C2 C1 C2 C1 -57(3) 3 . . 2 ? C1 C1 C2 C1 -126(6) 4 . . 2 ? C2 C1 C2 C1 39(2) 4 . . 2 ? C2 C1 C2 C1 -179(5) 2 . . 2 ? C1 C1 C2 C1 100(5) 3 . . 2 ? N2 C1 C2 C1 -133(4) 2 . . 2 ? N1 C1 C2 C1 -148(4) . . . 2 ? N1 C1 C2 C1 -119(4) 4 . . 2 ? C3 C1 C2 C1 0(2) . . . 2 ? C2 C1 C2 C2 122(4) 3 . . 2 ? C1 C1 C2 C2 52.4(19) 4 . . 2 ? C2 C1 C2 C2 -143(4) 4 . . 2 ? C1 C1 C2 C2 179(5) 2 . . 2 ? C1 C1 C2 C2 -82(3) 3 . . 2 ? N2 C1 C2 C2 45.4(17) 2 . . 2 ? N1 C1 C2 C2 30.6(19) . . . 2 ? N1 C1 C2 C2 60(2) 4 . . 2 ? C3 C1 C2 C2 179(3) . . . 2 ? C2 C1 C2 C3 122(2) 3 . . 3 ? C1 C1 C2 C3 53(3) 4 . . 3 ? C2 C1 C2 C3 -142(2) 4 . . 3 ? C2 C1 C2 C3 0.4(16) 2 . . 3 ? C1 C1 C2 C3 179(4) 2 . . 3 ? C1 C1 C2 C3 -81(3) 3 . . 3 ? N2 C1 C2 C3 45.8(11) 2 . . 3 ? N1 C1 C2 C3 31.0(15) . . . 3 ? N1 C1 C2 C3 60.1(14) 4 . . 3 ? C3 C1 C2 C3 179.7(14) . . . 3 ? C2 C1 C2 N1 -91(2) 3 . . 2 ? C1 C1 C2 N1 -161(4) 4 . . 2 ? C2 C1 C2 N1 4.3(17) 4 . . 2 ? C2 C1 C2 N1 147(3) 2 . . 2 ? C1 C1 C2 N1 -34(3) 2 . . 2 ? C1 C1 C2 N1 65(3) 3 . . 2 ? N2 C1 C2 N1 -167.8(17) 2 . . 2 ? N1 C1 C2 N1 177.4(16) . . . 2 ? N1 C1 C2 N1 -153(2) 4 . . 2 ? C3 C1 C2 N1 -33.9(16) . . . 2 ? C2 C1 C2 C2 -95(3) 3 . . 4 ? C1 C1 C2 C2 -165(5) 4 . . 4 ? C2 C1 C2 C2 143(4) 2 . . 4 ? C1 C1 C2 C2 -39(2) 2 . . 4 ? C1 C1 C2 C2 61(3) 3 . . 4 ? N2 C1 C2 C2 -172(3) 2 . . 4 ? N1 C1 C2 C2 173(3) . . . 4 ? N1 C1 C2 C2 -158(3) 4 . . 4 ? C3 C1 C2 C2 -38.2(14) . . . 4 ? C2 C1 C2 N2 -99(2) 3 . . . ? C1 C1 C2 N2 -169(3) 4 . . . ? C2 C1 C2 N2 -4.1(14) 4 . . . ? C2 C1 C2 N2 138(3) 2 . . . ? C1 C1 C2 N2 -43(3) 2 . . . ? C1 C1 C2 N2 57(3) 3 . . . ? N2 C1 C2 N2 -176.2(12) 2 . . . ? N1 C1 C2 N2 169.1(16) . . . . ? N1 C1 C2 N2 -161.9(15) 4 . . . ? C3 C1 C2 N2 -42.3(12) . . . . ? C2 C1 C2 N1 -106(2) 3 . . 3 ? C1 C1 C2 N1 -176(3) 4 . . 3 ? C2 C1 C2 N1 -10.5(16) 4 . . 3 ? C2 C1 C2 N1 132(3) 2 . . 3 ? C1 C1 C2 N1 -49(3) 2 . . 3 ? C1 C1 C2 N1 50(3) 3 . . 3 ? N2 C1 C2 N1 177.4(15) 2 . . 3 ? N1 C1 C2 N1 163(2) . . . 3 ? N1 C1 C2 N1 -168.3(17) 4 . . 3 ? C3 C1 C2 N1 -48.7(14) . . . 3 ? C1 C1 C2 C2 -70(4) 4 . . 3 ? C2 C1 C2 C2 95(3) 4 . . 3 ? C2 C1 C2 C2 -122(4) 2 . . 3 ? C1 C1 C2 C2 57(3) 2 . . 3 ? C1 C1 C2 C2 156(5) 3 . . 3 ? N2 C1 C2 C2 -77(2) 2 . . 3 ? N1 C1 C2 C2 -91(3) . . . 3 ? N1 C1 C2 C2 -62(2) 4 . . 3 ? C3 C1 C2 C2 57.2(17) . . . 3 ? C1 C1 C3 C2 -33(2) 4 . . 3 ? C2 C1 C3 C2 -115(3) 4 . . 3 ? C2 C1 C3 C2 -72(9) 2 . . 3 ? C1 C1 C3 C2 -74(2) 2 . . 3 ? C1 C1 C3 C2 -101(2) 3 . . 3 ? N2 C1 C3 C2 55(2) 2 . . 3 ? N1 C1 C3 C2 67(3) . . . 3 ? N1 C1 C3 C2 45(3) 4 . . 3 ? C2 C1 C3 C2 -75(2) . . . 3 ? C2 C1 C3 C2 115(3) 3 . . 4 ? C1 C1 C3 C2 82.0(11) 4 . . 4 ? C2 C1 C3 C2 43(9) 2 . . 4 ? C1 C1 C3 C2 41.0(13) 2 . . 4 ? C1 C1 C3 C2 14.3(12) 3 . . 4 ? N2 C1 C3 C2 170(3) 2 . . 4 ? N1 C1 C3 C2 -178(3) . . . 4 ? N1 C1 C3 C2 160(2) 4 . . 4 ? C2 C1 C3 C2 40.7(13) . . . 4 ? C2 C1 C3 C1 74(2) 3 . . 2 ? C1 C1 C3 C1 41.0(9) 4 . . 2 ? C2 C1 C3 C1 -41.0(13) 4 . . 2 ? C2 C1 C3 C1 2(8) 2 . . 2 ? C1 C1 C3 C1 -26.7(18) 3 . . 2 ? N2 C1 C3 C1 129(3) 2 . . 2 ? N1 C1 C3 C1 141(4) . . . 2 ? N1 C1 C3 C1 119(3) 4 . . 2 ? C2 C1 C3 C1 -0.3(15) . . . 2 ? 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 N1 H1A S4 0.90 2.44 3.19(3) 141.2 . N1 H1A S2 0.90 2.86 3.57(2) 136.5 27_565 N1 H1B S1 0.90 2.38 3.11(2) 138.2 27_565 N2 H2A S1 0.90 2.49 3.341(9) 158.2 24_655 N2 H2B S4 0.90 2.71 3.320(2) 126.5 3 N2 H2C S4 0.90 2.57 3.320(2) 140.7 2 _diffrn_measured_fraction_theta_max 0.998 _diffrn_reflns_theta_full 26.75 _diffrn_measured_fraction_theta_full 0.998 _refine_diff_density_max 0.524 _refine_diff_density_min -0.532 _refine_diff_density_rms 0.121 data_compound-2-kd4-29g _database_code_depnum_ccdc_archive 'CCDC 874019' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'As8 S13, 2(H4 N)' _chemical_formula_sum 'As8 H8 N2 S13' _chemical_formula_weight 1052.22 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source As As 0.0499 2.0058 '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' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P b c n' _symmetry_space_group_name_Hall '-P 2n 2ab' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y+1/2, z+1/2' '-x, y, -z+1/2' 'x+1/2, -y+1/2, -z' '-x, -y, -z' 'x-1/2, y-1/2, -z-1/2' 'x, -y, z-1/2' '-x-1/2, y-1/2, z' _cell_length_a 17.299(9) _cell_length_b 11.951(7) _cell_length_c 23.254(13) _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_volume 4808(5) _cell_formula_units_Z 8 _cell_measurement_temperature 123 _cell_measurement_reflns_used 13466 _cell_measurement_theta_min 2.0702 _cell_measurement_theta_max 27.3584 _exptl_crystal_description sheet _exptl_crystal_colour brown _exptl_crystal_size_max 0.11 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.01 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 2.908 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 3952 _exptl_absorpt_coefficient_mu 12.101 _exptl_absorpt_correction_type Multi-scan _exptl_absorpt_correction_T_min 0.51236 _exptl_absorpt_correction_T_max 1.00000 _exptl_absorpt_process_details SADABS _exptl_special_details ; ? ; _diffrn_ambient_temperature 123 _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 'Saturn724+ (2x2 bin mode)' _diffrn_measurement_method CCD_Profile_fitting _diffrn_detector_area_resol_mean 28.5714 _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 35073 _diffrn_reflns_av_R_equivalents 0.0634 _diffrn_reflns_av_sigmaI/netI 0.0423 _diffrn_reflns_limit_h_min -22 _diffrn_reflns_limit_h_max 22 _diffrn_reflns_limit_k_min -15 _diffrn_reflns_limit_k_max 15 _diffrn_reflns_limit_l_min -30 _diffrn_reflns_limit_l_max 25 _diffrn_reflns_theta_min 2.71 _diffrn_reflns_theta_max 27.34 _reflns_number_total 5415 _reflns_number_gt 4784 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'CrystalClear (Rigaku Inc., 2008)' _computing_cell_refinement 'CrystalClear (Rigaku Inc., 2008)' _computing_data_reduction 'CrystalClear (Rigaku Inc., 2008)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'DIAMOND. Version 3.0. Crystal Impact' _computing_publication_material 'Windows Word 2003' _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^)+(0.0900P)^2^+6.0000P] 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 5415 _refine_ls_number_parameters 208 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0615 _refine_ls_R_factor_gt 0.0533 _refine_ls_wR_factor_ref 0.1475 _refine_ls_wR_factor_gt 0.1398 _refine_ls_goodness_of_fit_ref 1.021 _refine_ls_restrained_S_all 1.021 _refine_ls_shift/su_max 0.001 _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 As1 As 0.57154(4) -0.07614(6) 0.30837(3) 0.02930(19) Uani 1 1 d . . . As2 As 0.58400(4) 0.23079(6) 0.32894(3) 0.02997(19) Uani 1 1 d . . . As3 As 0.57950(4) 0.15357(6) 0.47140(3) 0.03098(19) Uani 1 1 d . . . As4 As 0.59566(4) -0.13114(6) 0.46185(3) 0.02897(18) Uani 1 1 d . . . As5 As 0.59366(4) 0.41147(6) 0.21350(3) 0.02892(18) Uani 1 1 d . . . As6 As 0.58669(4) 0.35132(6) 0.06147(3) 0.02898(18) Uani 1 1 d . . . As7 As 0.52387(4) 0.62632(6) 0.06002(3) 0.03021(19) Uani 1 1 d . . . As8 As 0.56169(4) 0.70705(6) 0.19662(3) 0.02908(18) Uani 1 1 d . . . S1 S 0.64148(12) 0.07943(14) 0.28645(8) 0.0370(4) Uani 1 1 d . . . S2 S 0.64865(11) -0.16823(15) 0.37307(8) 0.0353(4) Uani 1 1 d . . . S3 S 0.63906(11) -0.15159(14) 0.23188(8) 0.0339(4) Uani 1 1 d . . . S4 S 0.65470(11) 0.25777(14) 0.40893(7) 0.0333(4) Uani 1 1 d . . . S5 S 0.67474(10) 0.33808(15) 0.28202(8) 0.0345(4) Uani 1 1 d . . . S6 S 0.67030(10) 0.01519(14) 0.49014(8) 0.0316(4) Uani 1 1 d . . . S7 S 0.50320(10) 0.06638(16) 0.41070(8) 0.0370(4) Uani 1 1 d . . . S8 S 0.66742(11) 0.33937(15) 0.14001(8) 0.0352(4) Uani 1 1 d . . . S9 S 0.65109(11) 0.58023(14) 0.22806(8) 0.0363(4) Uani 1 1 d . . . S10 S 0.62096(12) 0.51729(15) 0.02150(9) 0.0403(4) Uani 1 1 d . . . S11 S 0.67812(11) 0.25768(15) 0.00647(8) 0.0358(4) Uani 1 1 d . . . S12 S 0.60092(13) 0.75460(16) 0.10779(8) 0.0410(5) Uani 1 1 d . . . S13 S 0.48698(10) 0.51905(14) 0.13149(8) 0.0324(4) Uani 1 1 d . . . N1 N 0.2982(4) 0.5497(5) 0.1191(3) 0.0426(15) Uani 1 1 d . . . H1 H 0.3466 0.5259 0.1154 0.064 Uiso 1 1 d R . . H2 H 0.2663 0.4915 0.1222 0.064 Uiso 1 1 d R . . H3 H 0.2952 0.5903 0.1511 0.064 Uiso 1 1 d R . . H4 H 0.2854 0.5920 0.0891 0.064 Uiso 1 1 d R . . N2 N 0.6939(5) 0.0539(6) 0.1305(3) 0.058(2) Uani 1 1 d . . . H5 H 0.6647 0.0390 0.0999 0.087 Uiso 1 1 d R . . H6 H 0.7436 0.0479 0.1210 0.087 Uiso 1 1 d R . . H7 H 0.6849 0.1235 0.1424 0.087 Uiso 1 1 d R . . H8 H 0.6832 0.0060 0.1587 0.087 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 As1 0.0309(4) 0.0282(4) 0.0288(4) -0.0014(3) -0.0039(3) -0.0018(3) As2 0.0329(4) 0.0291(4) 0.0279(4) 0.0021(3) -0.0027(3) 0.0026(3) As3 0.0349(4) 0.0334(4) 0.0246(4) -0.0025(3) 0.0041(3) 0.0028(3) As4 0.0306(4) 0.0300(4) 0.0263(4) 0.0035(3) 0.0019(3) -0.0036(3) As5 0.0330(4) 0.0297(4) 0.0241(4) 0.0025(3) 0.0006(3) -0.0021(3) As6 0.0344(4) 0.0280(4) 0.0245(4) -0.0031(3) -0.0011(3) -0.0013(3) As7 0.0354(4) 0.0285(3) 0.0267(4) -0.0005(3) -0.0061(3) 0.0012(3) As8 0.0335(4) 0.0289(4) 0.0248(4) -0.0024(3) 0.0005(3) 0.0034(3) S1 0.0500(11) 0.0279(8) 0.0329(10) -0.0028(7) 0.0100(8) -0.0028(7) S2 0.0437(10) 0.0368(9) 0.0252(9) 0.0027(7) 0.0006(7) 0.0104(8) S3 0.0388(9) 0.0332(9) 0.0295(10) -0.0083(7) 0.0020(7) -0.0038(7) S4 0.0417(9) 0.0301(8) 0.0280(9) 0.0018(7) -0.0039(7) -0.0060(7) S5 0.0374(9) 0.0340(9) 0.0320(10) 0.0089(7) -0.0039(7) -0.0039(7) S6 0.0328(9) 0.0290(8) 0.0331(10) 0.0029(7) -0.0041(7) -0.0034(6) S7 0.0278(8) 0.0458(10) 0.0375(11) -0.0012(8) -0.0003(7) -0.0005(7) S8 0.0395(10) 0.0394(9) 0.0265(9) -0.0060(7) -0.0039(7) 0.0052(7) S9 0.0425(10) 0.0271(8) 0.0394(11) -0.0007(7) -0.0111(8) 0.0026(7) S10 0.0534(11) 0.0289(9) 0.0385(11) 0.0017(7) 0.0152(9) 0.0002(8) S11 0.0355(9) 0.0365(9) 0.0356(10) -0.0112(7) 0.0034(7) -0.0019(7) S12 0.0626(12) 0.0369(10) 0.0235(10) -0.0002(7) -0.0009(8) -0.0171(9) S13 0.0292(8) 0.0341(9) 0.0340(10) 0.0041(7) 0.0000(7) -0.0008(6) N1 0.041(3) 0.040(3) 0.047(4) 0.002(3) -0.009(3) 0.001(3) N2 0.073(5) 0.052(4) 0.048(5) 0.001(3) -0.020(4) 0.014(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 As1 S1 2.276(2) . ? As1 S2 2.292(2) . ? As1 S3 2.311(2) . ? As2 S4 2.249(2) . ? As2 S1 2.288(2) . ? As2 S5 2.302(2) . ? As3 S7 2.195(2) . ? As3 S4 2.314(2) . ? As3 S6 2.322(2) . ? As4 S6 2.271(2) . ? As4 S2 2.302(2) . ? As4 S11 2.323(2) 7_556 ? As5 S9 2.274(2) . ? As5 S5 2.297(2) . ? As5 S8 2.300(2) . ? As6 S10 2.269(2) . ? As6 S8 2.304(2) . ? As6 S11 2.322(2) . ? As7 S13 2.194(2) . ? As7 S10 2.307(2) . ? As7 S12 2.315(2) . ? As8 S12 2.247(2) . ? As8 S9 2.286(2) . ? As8 S3 2.306(2) 1_565 ? S3 As8 2.306(2) 1_545 ? S11 As4 2.323(2) 7 ? N1 H1 0.8900 . ? N1 H2 0.8900 . ? N1 H3 0.8900 . ? N1 H4 0.8900 . ? N2 H5 0.8900 . ? N2 H6 0.8899 . ? N2 H7 0.8900 . ? N2 H8 0.8901 . ? 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 S1 As1 S2 103.29(8) . . ? S1 As1 S3 82.97(7) . . ? S2 As1 S3 91.36(8) . . ? S4 As2 S1 103.54(8) . . ? S4 As2 S5 86.64(7) . . ? S1 As2 S5 86.53(8) . . ? S7 As3 S4 100.94(8) . . ? S7 As3 S6 100.92(8) . . ? S4 As3 S6 96.94(8) . . ? S6 As4 S2 100.47(7) . . ? S6 As4 S11 91.30(8) . 7_556 ? S2 As4 S11 91.76(7) . 7_556 ? S9 As5 S5 88.20(7) . . ? S9 As5 S8 101.57(8) . . ? S5 As5 S8 91.93(8) . . ? S10 As6 S8 102.75(8) . . ? S10 As6 S11 91.02(8) . . ? S8 As6 S11 89.65(8) . . ? S13 As7 S10 100.13(8) . . ? S13 As7 S12 101.01(8) . . ? S10 As7 S12 98.11(9) . . ? S12 As8 S9 104.92(9) . . ? S12 As8 S3 88.07(7) . 1_565 ? S9 As8 S3 88.81(8) . 1_565 ? As1 S1 As2 108.54(9) . . ? As1 S2 As4 105.34(8) . . ? As8 S3 As1 105.43(8) 1_545 . ? As2 S4 As3 97.83(8) . . ? As5 S5 As2 97.19(8) . . ? As4 S6 As3 96.28(8) . . ? As5 S8 As6 103.27(8) . . ? As5 S9 As8 104.17(8) . . ? As6 S10 As7 98.31(8) . . ? As6 S11 As4 98.14(8) . 7 ? As8 S12 As7 95.72(8) . . ? H1 N1 H2 110.0 . . ? H1 N1 H3 108.1 . . ? H2 N1 H3 108.8 . . ? H1 N1 H4 109.8 . . ? H2 N1 H4 110.7 . . ? H3 N1 H4 109.4 . . ? H5 N2 H6 109.4 . . ? H5 N2 H7 109.6 . . ? H6 N2 H7 108.7 . . ? H5 N2 H8 110.0 . . ? H6 N2 H8 109.5 . . ? H7 N2 H8 109.6 . . ? 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 S2 As1 S1 As2 -107.40(9) . . . . ? S3 As1 S1 As2 162.86(9) . . . . ? S4 As2 S1 As1 99.15(9) . . . . ? S5 As2 S1 As1 -175.16(9) . . . . ? S1 As1 S2 As4 101.96(9) . . . . ? S3 As1 S2 As4 -174.94(8) . . . . ? S6 As4 S2 As1 -96.25(9) . . . . ? S11 As4 S2 As1 172.10(8) 7_556 . . . ? S1 As1 S3 As8 -154.00(9) . . . 1_545 ? S2 As1 S3 As8 102.78(9) . . . 1_545 ? S1 As2 S4 As3 -93.45(9) . . . . ? S5 As2 S4 As3 -179.06(7) . . . . ? S7 As3 S4 As2 11.71(8) . . . . ? S6 As3 S4 As2 114.29(8) . . . . ? S9 As5 S5 As2 137.02(8) . . . . ? S8 As5 S5 As2 -121.46(8) . . . . ? S4 As2 S5 As5 -150.06(8) . . . . ? S1 As2 S5 As5 106.14(8) . . . . ? S2 As4 S6 As3 102.91(7) . . . . ? S11 As4 S6 As3 -165.07(7) 7_556 . . . ? S7 As3 S6 As4 -20.51(8) . . . . ? S4 As3 S6 As4 -123.11(7) . . . . ? S9 As5 S8 As6 -107.20(8) . . . . ? S5 As5 S8 As6 164.25(8) . . . . ? S10 As6 S8 As5 94.30(9) . . . . ? S11 As6 S8 As5 -174.74(8) . . . . ? S5 As5 S9 As8 -157.62(8) . . . . ? S8 As5 S9 As8 110.78(9) . . . . ? S12 As8 S9 As5 -99.60(9) . . . . ? S3 As8 S9 As5 172.71(8) 1_565 . . . ? S8 As6 S10 As7 -98.14(9) . . . . ? S11 As6 S10 As7 171.99(8) . . . . ? S13 As7 S10 As6 18.73(9) . . . . ? S12 As7 S10 As6 121.53(8) . . . . ? S10 As6 S11 As4 -123.33(8) . . . 7 ? S8 As6 S11 As4 133.93(8) . . . 7 ? S9 As8 S12 As7 94.67(9) . . . . ? S3 As8 S12 As7 -177.07(8) 1_565 . . . ? S13 As7 S12 As8 -13.18(9) . . . . ? S10 As7 S12 As8 -115.23(8) . . . . ? 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 N1 H1 S13 0.89 2.46 3.300(7) 157.9 . N1 H2 S2 0.89 2.79 3.675(7) 171.2 6_566 N1 H3 S9 0.89 2.96 3.678(6) 138.9 3_655 N1 H4 S6 0.89 2.86 3.394(6) 119.7 6_566 N1 H4 S11 0.89 2.93 3.742(6) 153.0 5_665 N1 H4 S4 0.89 3.01 3.573(7) 123.3 6_566 N2 H5 S6 0.89 2.64 3.391(7) 143.4 7 N2 H5 S7 0.89 2.93 3.545(8) 127.3 3_655 N2 H6 S8 0.89 2.96 3.518(7) 122.1 8_755 N2 H7 S8 0.89 2.60 3.449(7) 160.3 . N2 H8 S3 0.89 2.65 3.534(8) 171.9 . _diffrn_measured_fraction_theta_max 0.996 _diffrn_reflns_theta_full 27.34 _diffrn_measured_fraction_theta_full 0.996 _refine_diff_density_max 1.682 _refine_diff_density_min -1.270 _refine_diff_density_rms 0.217