# Electronic Supplementary Material (ESI) for New Journal of Chemistry # This journal is © The Royal Society of Chemistry and The Centre National de la Recherche Scientifique 2013 ####################################################################### # # 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_r080122c _database_code_depnum_ccdc_archive 'CCDC 759956' #TrackingRef '3.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C30 H20 S2' _chemical_formula_weight 444.58 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' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M P2(1)/c 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 6.1134(12) _cell_length_b 12.529(3) _cell_length_c 14.622(3) _cell_angle_alpha 90.00 _cell_angle_beta 92.51(3) _cell_angle_gamma 90.00 _cell_volume 1118.9(4) _cell_formula_units_Z 2 _cell_measurement_temperature 113(2) _cell_measurement_reflns_used 3173 _cell_measurement_theta_min 3.228 _cell_measurement_theta_max 27.876 _exptl_crystal_description ? _exptl_crystal_colour ? _exptl_crystal_size_max 0.12 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.06 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.320 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 464 _exptl_absorpt_coefficient_mu 0.254 _exptl_absorpt_correction_type MULTI-SCAN _exptl_absorpt_correction_T_min 0.9702 _exptl_absorpt_correction_T_max 0.9849 _exptl_absorpt_process_details crystalclear _exptl_special_details ; ? ; _diffrn_ambient_temperature 113(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'rotating anode' _diffrn_radiation_monochromator confocal _diffrn_measurement_device_type 'rigaku saturn' _diffrn_measurement_method '\w scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number 0 _diffrn_standards_interval_count 0 _diffrn_standards_interval_time 0 _diffrn_standards_decay_% 0 _diffrn_reflns_number 11099 _diffrn_reflns_av_R_equivalents 0.0382 _diffrn_reflns_av_sigmaI/netI 0.0251 _diffrn_reflns_limit_h_min -7 _diffrn_reflns_limit_h_max 7 _diffrn_reflns_limit_k_min -14 _diffrn_reflns_limit_k_max 14 _diffrn_reflns_limit_l_min -17 _diffrn_reflns_limit_l_max 17 _diffrn_reflns_theta_min 3.23 _diffrn_reflns_theta_max 25.02 _reflns_number_total 1971 _reflns_number_gt 1790 _reflns_threshold_expression >2sigma(I) _computing_data_collection crystalclear _computing_cell_refinement crystalclear _computing_data_reduction crystalclear _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^)+(0.0608P)^2^+0.8557P] 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 1971 _refine_ls_number_parameters 145 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0481 _refine_ls_R_factor_gt 0.0444 _refine_ls_wR_factor_ref 0.1179 _refine_ls_wR_factor_gt 0.1151 _refine_ls_goodness_of_fit_ref 1.103 _refine_ls_restrained_S_all 1.103 _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 S1 S 0.22534(8) 0.53581(4) 0.40313(3) 0.0216(2) Uani 1 1 d . . . C1 C 0.2657(3) 0.40127(16) 0.43257(14) 0.0207(5) Uani 1 1 d . . . C2 C 0.4304(3) 0.34219(17) 0.38299(13) 0.0215(5) Uani 1 1 d . . . C3 C 0.6212(3) 0.39254(18) 0.35633(14) 0.0232(5) Uani 1 1 d . . . H3 H 0.6457 0.4635 0.3723 0.028 Uiso 1 1 calc R . . C4 C 0.7740(4) 0.33929(19) 0.30674(14) 0.0277(5) Uani 1 1 d . . . H4 H 0.9004 0.3742 0.2899 0.033 Uiso 1 1 calc R . . C5 C 0.7388(4) 0.23372(19) 0.28209(15) 0.0310(5) Uani 1 1 d . . . H5 H 0.8413 0.1974 0.2487 0.037 Uiso 1 1 calc R . . C6 C 0.5497(4) 0.18253(18) 0.30750(15) 0.0297(5) Uani 1 1 d . . . H6 H 0.5262 0.1116 0.2909 0.036 Uiso 1 1 calc R . . C7 C 0.3956(4) 0.23536(17) 0.35712(15) 0.0256(5) Uani 1 1 d . . . H7 H 0.2691 0.2002 0.3733 0.031 Uiso 1 1 calc R . . C8 C 0.1249(3) 0.36778(16) 0.49696(14) 0.0194(4) Uani 1 1 d . . . C9 C 0.1156(3) 0.25999(16) 0.53958(13) 0.0208(5) Uani 1 1 d . . . C10 C 0.2961(4) 0.21768(18) 0.58838(14) 0.0256(5) Uani 1 1 d . . . H10 H 0.4259 0.2564 0.5934 0.031 Uiso 1 1 calc R . . C11 C 0.2837(4) 0.11852(19) 0.62939(15) 0.0302(5) Uani 1 1 d . . . H11 H 0.4047 0.0913 0.6624 0.036 Uiso 1 1 calc R . . C12 C 0.0938(4) 0.05990(18) 0.62164(16) 0.0307(5) Uani 1 1 d . . . H12 H 0.0870 -0.0073 0.6484 0.037 Uiso 1 1 calc R . . C13 C -0.0885(4) 0.10163(18) 0.57352(15) 0.0279(5) Uani 1 1 d . . . H13 H -0.2178 0.0625 0.5686 0.034 Uiso 1 1 calc R . . C14 C -0.0777(3) 0.20061(17) 0.53320(14) 0.0237(5) Uani 1 1 d . . . H14 H -0.2002 0.2282 0.5014 0.028 Uiso 1 1 calc R . . C15 C 0.0176(3) 0.54750(16) 0.47789(14) 0.0204(5) 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 S1 0.0254(3) 0.0195(3) 0.0202(3) 0.00227(19) 0.0029(2) 0.0018(2) C1 0.0244(11) 0.0188(10) 0.0185(10) 0.0013(8) -0.0020(8) 0.0011(8) C2 0.0260(11) 0.0232(11) 0.0150(10) 0.0015(8) -0.0037(8) 0.0063(9) C3 0.0260(11) 0.0250(11) 0.0179(10) 0.0017(8) -0.0040(8) 0.0003(9) C4 0.0249(11) 0.0378(13) 0.0202(11) 0.0017(9) -0.0011(9) 0.0026(10) C5 0.0325(13) 0.0377(13) 0.0227(11) -0.0050(10) 0.0002(9) 0.0090(10) C6 0.0400(13) 0.0234(12) 0.0252(12) -0.0050(9) -0.0028(10) 0.0069(10) C7 0.0292(12) 0.0234(11) 0.0237(11) 0.0000(9) -0.0033(9) 0.0014(9) C8 0.0221(10) 0.0158(10) 0.0196(10) -0.0030(8) -0.0054(8) 0.0036(8) C9 0.0262(11) 0.0196(10) 0.0168(10) -0.0024(8) 0.0017(8) 0.0038(8) C10 0.0279(11) 0.0245(12) 0.0240(11) 0.0000(9) -0.0035(9) 0.0035(9) C11 0.0340(13) 0.0308(13) 0.0250(12) 0.0015(10) -0.0052(9) 0.0093(10) C12 0.0443(14) 0.0222(11) 0.0259(12) 0.0028(9) 0.0053(10) 0.0072(10) C13 0.0302(12) 0.0258(12) 0.0283(12) -0.0039(9) 0.0060(9) -0.0022(9) C14 0.0259(11) 0.0222(11) 0.0230(11) -0.0010(9) 0.0005(9) 0.0049(9) C15 0.0226(11) 0.0211(10) 0.0175(10) 0.0004(8) -0.0003(8) 0.0006(8) _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 S1 C15 1.718(2) . ? S1 C1 1.755(2) . ? C1 C8 1.369(3) . ? C1 C2 1.467(3) . ? C2 C3 1.396(3) . ? C2 C7 1.405(3) . ? C3 C4 1.380(3) . ? C3 H3 0.9300 . ? C4 C5 1.385(3) . ? C4 H4 0.9300 . ? C5 C6 1.387(3) . ? C5 H5 0.9300 . ? C6 C7 1.383(3) . ? C6 H6 0.9300 . ? C7 H7 0.9300 . ? C8 C15 1.432(3) 3_566 ? C8 C9 1.490(3) . ? C9 C10 1.393(3) . ? C9 C14 1.396(3) . ? C10 C11 1.383(3) . ? C10 H10 0.9300 . ? C11 C12 1.374(3) . ? C11 H11 0.9300 . ? C12 C13 1.394(3) . ? C12 H12 0.9300 . ? C13 C14 1.376(3) . ? C13 H13 0.9300 . ? C14 H14 0.9300 . ? C15 C15 1.376(4) 3_566 ? C15 C8 1.431(3) 3_566 ? 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 C15 S1 C1 91.47(10) . . ? C8 C1 C2 130.63(19) . . ? C8 C1 S1 112.17(15) . . ? C2 C1 S1 117.11(15) . . ? C3 C2 C7 118.3(2) . . ? C3 C2 C1 120.66(19) . . ? C7 C2 C1 121.0(2) . . ? C4 C3 C2 121.4(2) . . ? C4 C3 H3 119.3 . . ? C2 C3 H3 119.3 . . ? C3 C4 C5 119.8(2) . . ? C3 C4 H4 120.1 . . ? C5 C4 H4 120.1 . . ? C4 C5 C6 119.6(2) . . ? C4 C5 H5 120.2 . . ? C6 C5 H5 120.2 . . ? C7 C6 C5 120.9(2) . . ? C7 C6 H6 119.5 . . ? C5 C6 H6 119.5 . . ? C6 C7 C2 119.9(2) . . ? C6 C7 H7 120.0 . . ? C2 C7 H7 120.0 . . ? C1 C8 C15 110.95(18) . 3_566 ? C1 C8 C9 127.04(18) . . ? C15 C8 C9 121.99(18) 3_566 . ? C10 C9 C14 118.74(19) . . ? C10 C9 C8 121.03(19) . . ? C14 C9 C8 120.21(18) . . ? C11 C10 C9 120.5(2) . . ? C11 C10 H10 119.8 . . ? C9 C10 H10 119.8 . . ? C12 C11 C10 120.4(2) . . ? C12 C11 H11 119.8 . . ? C10 C11 H11 119.8 . . ? C11 C12 C13 119.7(2) . . ? C11 C12 H12 120.2 . . ? C13 C12 H12 120.2 . . ? C14 C13 C12 120.1(2) . . ? C14 C13 H13 119.9 . . ? C12 C13 H13 119.9 . . ? C13 C14 C9 120.5(2) . . ? C13 C14 H14 119.7 . . ? C9 C14 H14 119.7 . . ? C15 C15 C8 114.3(2) 3_566 3_566 ? C15 C15 S1 111.1(2) 3_566 . ? C8 C15 S1 134.59(16) 3_566 . ? 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 C15 S1 C1 C8 0.01(16) . . . . ? C15 S1 C1 C2 176.93(16) . . . . ? C8 C1 C2 C3 -148.4(2) . . . . ? S1 C1 C2 C3 35.3(2) . . . . ? C8 C1 C2 C7 34.8(3) . . . . ? S1 C1 C2 C7 -141.46(17) . . . . ? C7 C2 C3 C4 -0.7(3) . . . . ? C1 C2 C3 C4 -177.58(19) . . . . ? C2 C3 C4 C5 0.3(3) . . . . ? C3 C4 C5 C6 0.1(3) . . . . ? C4 C5 C6 C7 0.0(3) . . . . ? C5 C6 C7 C2 -0.4(3) . . . . ? C3 C2 C7 C6 0.8(3) . . . . ? C1 C2 C7 C6 177.63(19) . . . . ? C2 C1 C8 C15 -176.1(2) . . . 3_566 ? S1 C1 C8 C15 0.3(2) . . . 3_566 ? C2 C1 C8 C9 5.2(4) . . . . ? S1 C1 C8 C9 -178.39(16) . . . . ? C1 C8 C9 C10 59.3(3) . . . . ? C15 C8 C9 C10 -119.3(2) 3_566 . . . ? C1 C8 C9 C14 -122.4(2) . . . . ? C15 C8 C9 C14 59.0(3) 3_566 . . . ? C14 C9 C10 C11 0.2(3) . . . . ? C8 C9 C10 C11 178.52(19) . . . . ? C9 C10 C11 C12 0.7(3) . . . . ? C10 C11 C12 C13 -1.2(3) . . . . ? C11 C12 C13 C14 0.6(3) . . . . ? C12 C13 C14 C9 0.3(3) . . . . ? C10 C9 C14 C13 -0.7(3) . . . . ? C8 C9 C14 C13 -179.06(19) . . . . ? C1 S1 C15 C15 -0.3(2) . . . 3_566 ? C1 S1 C15 C8 -179.6(2) . . . 3_566 ? _diffrn_measured_fraction_theta_max 0.996 _diffrn_reflns_theta_full 25.02 _diffrn_measured_fraction_theta_full 0.996 _refine_diff_density_max 1.100 _refine_diff_density_min -0.375 _refine_diff_density_rms 0.055 data_shelxl5 _database_code_depnum_ccdc_archive 'CCDC 759958' #TrackingRef '5.CIF' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety 'C14 H6 Br2 S4' _chemical_formula_sum 'C14 H6 Br2 S4' _chemical_formula_weight 462.25 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' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Br Br -0.2901 2.4595 '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 1 21/C 1' 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 3.9007(11) _cell_length_b 11.814(3) _cell_length_c 15.453(3) _cell_angle_alpha 90.00 _cell_angle_beta 94.644(14) _cell_angle_gamma 90.00 _cell_volume 709.8(3) _cell_formula_units_Z 2 _cell_measurement_temperature 113(2) _cell_measurement_reflns_used 1923 _cell_measurement_theta_min 2.2 _cell_measurement_theta_max 27.9 _exptl_crystal_description prism _exptl_crystal_colour yellow _exptl_crystal_size_max 0.22 _exptl_crystal_size_mid 0.08 _exptl_crystal_size_min 0.06 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 2.163 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 448 _exptl_absorpt_coefficient_mu 6.281 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.3387 _exptl_absorpt_correction_T_max 0.7044 _exptl_absorpt_process_details crystalclear _exptl_special_details ; ? ; _diffrn_ambient_temperature 113(2) _diffrn_radiation_wavelength 0.71070 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Rigaku Saturn' _diffrn_measurement_method '\w and \f scans' _diffrn_detector_area_resol_mean 7.31 _diffrn_standards_number 0 _diffrn_standards_interval_count 0 _diffrn_standards_interval_time 0 _diffrn_standards_decay_% 0 _diffrn_reflns_number 1219 _diffrn_reflns_av_R_equivalents 0.0000 _diffrn_reflns_av_sigmaI/netI 0.0253 _diffrn_reflns_limit_h_min -4 _diffrn_reflns_limit_h_max 4 _diffrn_reflns_limit_k_min -14 _diffrn_reflns_limit_k_max 14 _diffrn_reflns_limit_l_min -15 _diffrn_reflns_limit_l_max 18 _diffrn_reflns_theta_min 2.17 _diffrn_reflns_theta_max 25.00 _reflns_number_total 1219 _reflns_number_gt 1184 _reflns_threshold_expression >2sigma(I) _computing_data_collection CrystalClear _computing_cell_refinement CrystalClear _computing_data_reduction CryatalClear _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ? _computing_publication_material 'CrystalStructure 3.7.0' _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^)+(0.0000P)^2^+79.6428P] 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 SHELXL _refine_ls_extinction_coef 0.012(4) _refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^ _refine_ls_number_reflns 1219 _refine_ls_number_parameters 94 _refine_ls_number_restraints 12 _refine_ls_R_factor_all 0.0974 _refine_ls_R_factor_gt 0.0964 _refine_ls_wR_factor_ref 0.2661 _refine_ls_wR_factor_gt 0.2658 _refine_ls_goodness_of_fit_ref 1.154 _refine_ls_restrained_S_all 1.149 _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 Br1 Br 0.3710(5) 0.75917(16) 0.09919(12) 0.0166(8) Uani 1 1 d . . . S1 S 0.7434(12) 0.4047(4) 0.0996(3) 0.0126(11) Uani 1 1 d . . . C1 C 0.444(5) 0.5543(16) 0.0000(12) 0.011(4) Uani 1 1 d U . . C3 C 0.671(5) 0.5373(16) 0.1419(13) 0.016(4) Uani 1 1 d . . . C5 C 0.970(5) 0.4787(16) 0.2892(12) 0.014(4) Uani 1 1 d . . . H5 H 1.0615 0.4090 0.2707 0.017 Uiso 1 1 calc R . . C4 C 0.777(5) 0.5561(15) 0.2335(12) 0.013(4) Uani 1 1 d . . . C2 C 0.510(5) 0.6105(18) 0.0821(12) 0.018(4) Uani 1 1 d U . . C7 C 1.008(5) 0.5205(18) 0.3780(13) 0.020(5) Uani 1 1 d . . . H7 H 1.1179 0.4789 0.4249 0.025 Uiso 1 1 calc R . . C6 C 0.876(5) 0.6202(17) 0.3867(12) 0.018(4) Uani 1 1 d . . . H6 H 0.8879 0.6593 0.4405 0.022 Uiso 1 1 calc R . . S2 S 0.6743(13) 0.6764(4) 0.2917(3) 0.0186(12) 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 Br1 0.0196(11) 0.0104(10) 0.0199(11) -0.0020(7) 0.0016(8) 0.0037(8) S1 0.014(2) 0.011(2) 0.012(2) 0.0005(17) 0.0027(18) -0.0002(18) C1 0.012(5) 0.012(5) 0.010(5) 0.002(4) 0.005(4) 0.002(4) C3 0.018(10) 0.012(9) 0.020(10) -0.008(8) 0.009(8) -0.008(8) C5 0.013(9) 0.018(9) 0.012(9) 0.006(7) 0.007(7) -0.004(8) C4 0.019(10) 0.008(8) 0.014(9) 0.001(7) 0.010(8) 0.004(8) C2 0.017(6) 0.021(6) 0.017(6) 0.002(4) 0.004(4) -0.002(4) C7 0.019(10) 0.025(11) 0.018(10) 0.013(9) 0.006(8) 0.004(9) C6 0.023(11) 0.025(10) 0.008(8) -0.010(8) 0.011(8) -0.015(9) S2 0.021(3) 0.019(3) 0.016(2) -0.0024(19) 0.003(2) 0.003(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 Br1 C2 1.86(2) . ? S1 C1 1.719(19) 3_665 ? S1 C3 1.730(19) . ? C1 C1 1.35(4) 3_665 ? C1 C2 1.44(3) . ? C1 S1 1.719(19) 3_665 ? C3 C2 1.38(3) . ? C3 C4 1.46(3) . ? C5 C4 1.43(3) . ? C5 C7 1.45(3) . ? C5 H5 0.9500 . ? C4 S2 1.745(18) . ? C7 C6 1.30(3) . ? C7 H7 0.9500 . ? C6 S2 1.74(2) . ? C6 H6 0.9500 . ? 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 C1 S1 C3 90.7(10) 3_665 . ? C1 C1 C2 114(2) 3_665 . ? C1 C1 S1 112.4(19) 3_665 3_665 ? C2 C1 S1 133.8(15) . 3_665 ? C2 C3 C4 129.3(18) . . ? C2 C3 S1 113.1(15) . . ? C4 C3 S1 117.6(15) . . ? C4 C5 C7 111.0(17) . . ? C4 C5 H5 124.5 . . ? C7 C5 H5 124.5 . . ? C5 C4 C3 125.5(17) . . ? C5 C4 S2 110.1(14) . . ? C3 C4 S2 124.4(14) . . ? C3 C2 C1 110.0(18) . . ? C3 C2 Br1 128.1(15) . . ? C1 C2 Br1 121.9(14) . . ? C6 C7 C5 113.3(18) . . ? C6 C7 H7 123.4 . . ? C5 C7 H7 123.4 . . ? C7 C6 S2 114.5(15) . . ? C7 C6 H6 122.7 . . ? S2 C6 H6 122.7 . . ? C6 S2 C4 91.0(9) . . ? 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 C1 S1 C3 C2 -0.1(17) 3_665 . . . ? C1 S1 C3 C4 178.5(16) 3_665 . . . ? C7 C5 C4 C3 -175.6(18) . . . . ? C7 C5 C4 S2 3(2) . . . . ? C2 C3 C4 C5 -174(2) . . . . ? S1 C3 C4 C5 7(3) . . . . ? C2 C3 C4 S2 7(3) . . . . ? S1 C3 C4 S2 -170.9(12) . . . . ? C4 C3 C2 C1 -178.0(19) . . . . ? S1 C3 C2 C1 0(2) . . . . ? C4 C3 C2 Br1 0(3) . . . . ? S1 C3 C2 Br1 178.1(12) . . . . ? C1 C1 C2 C3 -1(3) 3_665 . . . ? S1 C1 C2 C3 -180.0(16) 3_665 . . . ? C1 C1 C2 Br1 -178.5(18) 3_665 . . . ? S1 C1 C2 Br1 2(3) 3_665 . . . ? C4 C5 C7 C6 -3(2) . . . . ? C5 C7 C6 S2 2(2) . . . . ? C7 C6 S2 C4 -0.4(17) . . . . ? C5 C4 S2 C6 -1.5(15) . . . . ? C3 C4 S2 C6 177.1(18) . . . . ? _diffrn_measured_fraction_theta_max 0.974 _diffrn_reflns_theta_full 25.00 _diffrn_measured_fraction_theta_full 0.974 _refine_diff_density_max 2.650 _refine_diff_density_min -2.145 _refine_diff_density_rms 0.435 data_shelxl _database_code_depnum_ccdc_archive 'CCDC 759959' #TrackingRef '4.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C22 H12 S6' _chemical_formula_weight 468.68 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' S S 0.1246 0.1234 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M P2(1)/n loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' _cell_length_a 6.1799(12) _cell_length_b 7.6986(15) _cell_length_c 21.307(4) _cell_angle_alpha 90.00 _cell_angle_beta 97.69(3) _cell_angle_gamma 90.00 _cell_volume 1004.6(3) _cell_formula_units_Z 2 _cell_measurement_temperature 113(2) _cell_measurement_reflns_used 2250 _cell_measurement_theta_min 1.9289 _cell_measurement_theta_max 27.9644 _exptl_crystal_description Block _exptl_crystal_colour Yellow _exptl_crystal_size_max 0.12 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.08 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.549 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 480 _exptl_absorpt_coefficient_mu 0.687 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.9221 _exptl_absorpt_correction_T_max 0.9471 _exptl_absorpt_process_details crystalclear _exptl_special_details ; ???? ; _diffrn_ambient_temperature 113(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'rotating anode' _diffrn_radiation_monochromator confocal _diffrn_measurement_device_type 'Rigaku Saturn' _diffrn_measurement_method '\w \and \f scans' _diffrn_detector_area_resol_mean 7.31 _diffrn_standards_number 0 _diffrn_standards_interval_count 0 _diffrn_standards_interval_time 0 _diffrn_standards_decay_% 0 _diffrn_reflns_number 6086 _diffrn_reflns_av_R_equivalents 0.1202 _diffrn_reflns_av_sigmaI/netI 0.0790 _diffrn_reflns_limit_h_min -7 _diffrn_reflns_limit_h_max 6 _diffrn_reflns_limit_k_min -9 _diffrn_reflns_limit_k_max 9 _diffrn_reflns_limit_l_min -25 _diffrn_reflns_limit_l_max 25 _diffrn_reflns_theta_min 2.82 _diffrn_reflns_theta_max 25.00 _reflns_number_total 1716 _reflns_number_gt 1485 _reflns_threshold_expression >2sigma(I) _computing_data_collection crystalclear _computing_cell_refinement crystalclear _computing_data_reduction crystalclear _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. line 8 OMIT line 40 ISOR ; _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^)+(0.1483P)^2^+22.4965P] 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 1716 _refine_ls_number_parameters 159 _refine_ls_number_restraints 100 _refine_ls_R_factor_all 0.1290 _refine_ls_R_factor_gt 0.1182 _refine_ls_wR_factor_ref 0.3455 _refine_ls_wR_factor_gt 0.3378 _refine_ls_goodness_of_fit_ref 1.122 _refine_ls_restrained_S_all 1.090 _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 S1 S 0.4935(4) 1.1975(3) 0.06617(11) 0.0196(7) Uani 1 1 d . B . C1 C 0.4332(15) 1.0731(11) -0.0021(5) 0.017(2) Uani 1 1 d . . . C2 C 0.6969(14) 1.0515(12) 0.0969(4) 0.021(2) Uani 1 1 d D . . C3 C 0.7163(14) 0.9117(11) 0.0578(5) 0.019(2) Uani 1 1 d D . . C4 C 0.8788(15) 0.7666(10) 0.0670(4) 0.013(2) Uani 0.886(13) 1 d PD A 1 C5 C 1.0705(19) 0.7486(13) 0.0413(5) 0.034(3) Uani 0.886(13) 1 d PD A 1 H5A H 1.1197 0.8286 0.0124 0.041 Uiso 0.886(13) 1 calc PR A 1 C6 C 1.1877(14) 0.5944(12) 0.0635(6) 0.025(3) Uani 0.886(13) 1 d PD A 1 H6A H 1.3234 0.5605 0.0510 0.030 Uiso 0.886(13) 1 calc PR A 1 C7 C 1.0798(13) 0.5016(11) 0.1050(6) 0.019(3) Uani 0.886(13) 1 d PD A 1 H7A H 1.1328 0.3960 0.1244 0.023 Uiso 0.886(13) 1 calc PR A 1 S2 S 0.8387(5) 0.5977(4) 0.11802(18) 0.0244(10) Uani 0.886(13) 1 d PD A 1 C4' C 0.872(9) 0.773(8) 0.085(3) 0.013(2) Uani 0.114(13) 1 d PD A 2 C5' C 0.850(9) 0.620(9) 0.117(4) 0.0244(10) Uani 0.114(13) 1 d PD A 2 H5'A H 0.7416 0.6008 0.1441 0.029 Uiso 0.114(13) 1 calc PR A 2 C6' C 1.013(13) 0.494(7) 0.106(5) 0.019(3) Uani 0.114(13) 1 d PD A 2 H6'A H 1.0243 0.3817 0.1239 0.023 Uiso 0.114(13) 1 calc PR A 2 C7' C 1.149(12) 0.558(6) 0.065(5) 0.025(3) Uani 0.114(13) 1 d PD A 2 H7'A H 1.2662 0.4932 0.0518 0.030 Uiso 0.114(13) 1 calc PR A 2 S2' S 1.085(6) 0.766(5) 0.0404(17) 0.034(3) Uani 0.114(13) 1 d PD A 2 C8 C 0.825(2) 1.096(3) 0.1591(7) 0.018(2) Uani 0.680(13) 1 d PDU B 1 C9 C 0.768(2) 1.218(2) 0.2014(8) 0.027(3) Uani 0.680(13) 1 d PD B 1 H9A H 0.6315 1.2769 0.1972 0.032 Uiso 0.680(13) 1 calc PR B 1 C10 C 0.941(3) 1.246(2) 0.2526(7) 0.023(4) Uani 0.680(13) 1 d PD B 1 H10A H 0.9331 1.3253 0.2864 0.027 Uiso 0.680(13) 1 calc PR B 1 C11 C 1.120(3) 1.144(3) 0.2467(8) 0.029(3) Uani 0.680(13) 1 d PD B 1 H11A H 1.2502 1.1446 0.2761 0.034 Uiso 0.680(13) 1 calc PR B 1 S3 S 1.0829(7) 1.0143(6) 0.1803(2) 0.0251(13) Uani 0.680(13) 1 d PD B 1 C8' C 0.836(4) 1.098(6) 0.1574(12) 0.018(2) Uani 0.320(13) 1 d PDU B 2 C9' C 1.047(4) 1.045(5) 0.1768(13) 0.0251(13) Uani 0.320(13) 1 d PD B 2 H9'A H 1.1283 0.9721 0.1525 0.030 Uiso 0.320(13) 1 calc PR B 2 C10' C 1.129(5) 1.113(7) 0.2384(18) 0.029(3) Uani 0.320(13) 1 d PD B 2 H10B H 1.2715 1.0910 0.2597 0.034 Uiso 0.320(13) 1 calc PR B 2 C11' C 0.976(5) 1.214(7) 0.2624(16) 0.023(4) Uani 0.320(13) 1 d PD B 2 H11B H 1.0006 1.2702 0.3025 0.027 Uiso 0.320(13) 1 calc PR B 2 S3' S 0.7344(18) 1.2287(16) 0.2122(6) 0.027(3) Uani 0.320(13) 1 d PD B 2 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 S1 0.0208(13) 0.0171(12) 0.0196(13) 0.0002(9) -0.0018(9) 0.0044(9) C1 0.015(4) 0.014(4) 0.022(5) 0.000(3) -0.004(4) 0.001(3) C2 0.015(5) 0.022(5) 0.025(5) 0.003(4) 0.001(4) 0.006(4) C3 0.017(5) 0.020(5) 0.019(5) 0.008(4) 0.002(4) 0.003(4) C4 0.021(5) 0.011(4) 0.004(5) 0.001(4) -0.005(4) -0.003(3) C5 0.034(6) 0.028(6) 0.040(5) 0.004(4) 0.001(4) 0.016(4) C6 0.011(6) 0.022(6) 0.043(7) 0.003(5) 0.006(5) 0.007(5) C7 0.019(7) 0.021(5) 0.017(5) 0.001(4) 0.002(6) 0.004(4) S2 0.0271(17) 0.0208(17) 0.0261(17) 0.0076(11) 0.0062(12) 0.0056(11) C4' 0.021(5) 0.011(4) 0.004(5) 0.001(4) -0.005(4) -0.003(3) C5' 0.0271(17) 0.0208(17) 0.0261(17) 0.0076(11) 0.0062(12) 0.0056(11) C6' 0.019(7) 0.021(5) 0.017(5) 0.001(4) 0.002(6) 0.004(4) C7' 0.011(6) 0.022(6) 0.043(7) 0.003(5) 0.006(5) 0.007(5) S2' 0.034(6) 0.028(6) 0.040(5) 0.004(4) 0.001(4) 0.016(4) C8 0.023(4) 0.011(4) 0.018(4) 0.006(3) 0.000(3) -0.002(3) C9 0.025(5) 0.028(3) 0.027(5) -0.003(3) 0.000(3) 0.000(3) C10 0.031(8) 0.016(10) 0.022(8) 0.011(8) 0.004(5) 0.005(6) C11 0.038(7) 0.019(10) 0.027(8) 0.000(5) -0.005(6) -0.003(5) S3 0.023(2) 0.025(2) 0.025(2) -0.0001(15) -0.0049(15) 0.0036(14) C8' 0.023(4) 0.011(4) 0.018(4) 0.006(3) 0.000(3) -0.002(3) C9' 0.023(2) 0.025(2) 0.025(2) -0.0001(15) -0.0049(15) 0.0036(14) C10' 0.038(7) 0.019(10) 0.027(8) 0.000(5) -0.005(6) -0.003(5) C11' 0.031(8) 0.016(10) 0.022(8) 0.011(8) 0.004(5) 0.005(6) S3' 0.025(5) 0.028(3) 0.027(5) -0.003(3) 0.000(3) 0.000(3) _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 S1 C1 1.739(10) . ? S1 C2 1.747(9) . ? C1 C1 1.391(18) 3_675 ? C1 C3 1.409(13) 3_675 ? C2 C3 1.377(13) . ? C2 C8 1.489(9) . ? C2 C8' 1.493(9) . ? C3 C1 1.409(13) 3_675 ? C3 C4 1.497(8) . ? C3 C4' 1.500(10) . ? C4 C5 1.377(8) . ? C4 S2 1.734(7) . ? C5 C6 1.436(8) . ? C5 H5A 0.9500 . ? C6 C7 1.377(8) . ? C6 H6A 0.9500 . ? C7 S2 1.719(7) . ? C7 H7A 0.9500 . ? C4' C5' 1.380(8) . ? C4' S2' 1.720(10) . ? C5' C6' 1.440(9) . ? C5' H5'A 0.9500 . ? C6' C7' 1.379(8) . ? C6' H6'A 0.9500 . ? C7' S2' 1.719(10) . ? C7' H7'A 0.9500 . ? C8 C9 1.380(8) . ? C8 S3 1.719(8) . ? C9 C10 1.440(9) . ? C9 H9A 0.9500 . ? C10 C11 1.377(8) . ? C10 H10A 0.9500 . ? C11 S3 1.722(9) . ? C11 H11A 0.9500 . ? C8' C9' 1.378(8) . ? C8' S3' 1.720(9) . ? C9' C10' 1.441(9) . ? C9' H9'A 0.9500 . ? C10' C11' 1.378(8) . ? C10' H10B 0.9500 . ? C11' S3' 1.719(10) . ? C11' H11B 0.9500 . ? 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 C1 S1 C2 91.3(4) . . ? C1 C1 C3 116.0(11) 3_675 3_675 ? C1 C1 S1 109.5(9) 3_675 . ? C3 C1 S1 134.5(7) 3_675 . ? C3 C2 C8 129.7(9) . . ? C3 C2 C8' 128.6(12) . . ? C8 C2 C8' 3(2) . . ? C3 C2 S1 113.1(6) . . ? C8 C2 S1 117.1(7) . . ? C8' C2 S1 118.1(12) . . ? C2 C3 C1 110.1(7) . 3_675 ? C2 C3 C4 128.0(8) . . ? C1 C3 C4 121.7(8) 3_675 . ? C2 C3 C4' 115(3) . . ? C1 C3 C4' 134(3) 3_675 . ? C4 C3 C4' 15(2) . . ? C5 C4 C3 128.4(8) . . ? C5 C4 S2 112.1(5) . . ? C3 C4 S2 119.4(6) . . ? C4 C5 C6 112.1(5) . . ? C4 C5 H5A 124.0 . . ? C6 C5 H5A 124.0 . . ? C7 C6 C5 111.9(5) . . ? C7 C6 H6A 124.0 . . ? C5 C6 H6A 124.0 . . ? C6 C7 S2 112.6(5) . . ? C6 C7 H7A 123.7 . . ? S2 C7 H7A 123.7 . . ? C7 S2 C4 91.3(4) . . ? C5' C4' C3 134(4) . . ? C5' C4' S2' 112.7(7) . . ? C3 C4' S2' 108(2) . . ? C4' C5' C6' 111.7(6) . . ? C4' C5' H5'A 124.2 . . ? C6' C5' H5'A 124.2 . . ? C7' C6' C5' 111.7(6) . . ? C7' C6' H6'A 124.2 . . ? C5' C6' H6'A 124.2 . . ? C6' C7' S2' 112.7(7) . . ? C6' C7' H7'A 123.6 . . ? S2' C7' H7'A 123.6 . . ? C7' S2' C4' 91.3(6) . . ? C9 C8 C2 125.9(9) . . ? C9 C8 S3 112.7(6) . . ? C2 C8 S3 120.9(8) . . ? C8 C9 C10 111.6(5) . . ? C8 C9 H9A 124.2 . . ? C10 C9 H9A 124.2 . . ? C11 C10 C9 111.8(5) . . ? C11 C10 H10A 124.1 . . ? C9 C10 H10A 124.1 . . ? C10 C11 S3 112.7(6) . . ? C10 C11 H11A 123.7 . . ? S3 C11 H11A 123.7 . . ? C8 S3 C11 91.2(5) . . ? C9' C8' C2 126.8(14) . . ? C9' C8' S3' 112.8(7) . . ? C2 C8' S3' 120.5(12) . . ? C8' C9' C10' 111.6(6) . . ? C8' C9' H9'A 124.2 . . ? C10' C9' H9'A 124.2 . . ? C11' C10' C9' 111.6(6) . . ? C11' C10' H10B 124.2 . . ? C9' C10' H10B 124.2 . . ? C10' C11' S3' 112.8(7) . . ? C10' C11' H11B 123.6 . . ? S3' C11' H11B 123.6 . . ? C11' S3' C8' 91.2(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 C2 S1 C1 C1 0.8(10) . . . 3_675 ? C2 S1 C1 C3 -179.6(11) . . . 3_675 ? C1 S1 C2 C3 -1.2(8) . . . . ? C1 S1 C2 C8 177.5(13) . . . . ? C1 S1 C2 C8' 174(2) . . . . ? C8 C2 C3 C1 -177.3(15) . . . 3_675 ? C8' C2 C3 C1 -174(3) . . . 3_675 ? S1 C2 C3 C1 1.2(11) . . . 3_675 ? C8 C2 C3 C4 -2(2) . . . . ? C8' C2 C3 C4 2(3) . . . . ? S1 C2 C3 C4 176.7(8) . . . . ? C8 C2 C3 C4' 8(3) . . . . ? C8' C2 C3 C4' 11(4) . . . . ? S1 C2 C3 C4' -174(2) . . . . ? C2 C3 C4 C5 -98.0(11) . . . . ? C1 C3 C4 C5 77.0(11) 3_675 . . . ? C4' C3 C4 C5 -133(13) . . . . ? C2 C3 C4 S2 79.3(12) . . . . ? C1 C3 C4 S2 -105.7(10) 3_675 . . . ? C4' C3 C4 S2 44(12) . . . . ? C3 C4 C5 C6 177.5(10) . . . . ? S2 C4 C5 C6 0.03(19) . . . . ? C4 C5 C6 C7 0.1(2) . . . . ? C5 C6 C7 S2 -0.1(4) . . . . ? C6 C7 S2 C4 0.1(4) . . . . ? C5 C4 S2 C7 -0.1(3) . . . . ? C3 C4 S2 C7 -177.8(9) . . . . ? C2 C3 C4' C5' 93(5) . . . . ? C1 C3 C4' C5' -80(5) 3_675 . . . ? C4 C3 C4' C5' -117(15) . . . . ? C2 C3 C4' S2' -115(4) . . . . ? C1 C3 C4' S2' 72(6) 3_675 . . . ? C4 C3 C4' S2' 35(9) . . . . ? C3 C4' C5' C6' 151(8) . . . . ? S2' C4' C5' C6' 0.0(2) . . . . ? C4' C5' C6' C7' 0.0(2) . . . . ? C5' C6' C7' S2' 0.0(4) . . . . ? C6' C7' S2' C4' 0.0(4) . . . . ? C5' C4' S2' C7' 0.0(3) . . . . ? C3 C4' S2' C7' -159(7) . . . . ? C3 C2 C8 C9 -165.9(11) . . . . ? C8' C2 C8 C9 125(40) . . . . ? S1 C2 C8 C9 16(2) . . . . ? C3 C2 C8 S3 23(3) . . . . ? C8' C2 C8 S3 -46(38) . . . . ? S1 C2 C8 S3 -155.7(11) . . . . ? C2 C8 C9 C10 -172(3) . . . . ? S3 C8 C9 C10 0.0(2) . . . . ? C8 C9 C10 C11 0.0(2) . . . . ? C9 C10 C11 S3 0.0(4) . . . . ? C9 C8 S3 C11 0.0(3) . . . . ? C2 C8 S3 C11 172(2) . . . . ? C10 C11 S3 C8 0.0(4) . . . . ? C3 C2 C8' C9' 22(5) . . . . ? C8 C2 C8' C9' 135(42) . . . . ? S1 C2 C8' C9' -153(2) . . . . ? C3 C2 C8' S3' -157.2(17) . . . . ? C8 C2 C8' S3' -44(36) . . . . ? S1 C2 C8' S3' 28(4) . . . . ? C2 C8' C9' C10' -179(6) . . . . ? S3' C8' C9' C10' 0.0(2) . . . . ? C8' C9' C10' C11' 0.0(2) . . . . ? C9' C10' C11' S3' 0.0(4) . . . . ? C10' C11' S3' C8' 0.0(4) . . . . ? C9' C8' S3' C11' 0.0(3) . . . . ? C2 C8' S3' C11' 179(5) . . . . ? _diffrn_measured_fraction_theta_max 0.969 _diffrn_reflns_theta_full 25.00 _diffrn_measured_fraction_theta_full 0.969 _refine_diff_density_max 0.994 _refine_diff_density_min -0.794 _refine_diff_density_rms 0.210