# Electronic Supplementary Material (ESI) for Chemical Communications # This journal is © The Royal Society of Chemistry 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_global data_130114yl_0m #TrackingRef '19079_web_deposit_cif_file_0_Chun-JiangWang_1364819079.130114yl_0m.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_absolute_configuration 11R,12R _chemical_formula_sum 'C24 H20 N2 O2 S' _chemical_formula_weight 400.48 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' 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 P2(1)2(1)2(1) loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' '-x, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z' _cell_length_a 8.8678(9) _cell_length_b 9.3161(9) _cell_length_c 24.972(3) _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_volume 2063.0(4) _cell_formula_units_Z 4 _cell_measurement_temperature 296(2) _cell_measurement_reflns_used ? _cell_measurement_theta_min ? _cell_measurement_theta_max ? _exptl_crystal_description block _exptl_crystal_colour ? _exptl_crystal_size_max 0.32 _exptl_crystal_size_mid 0.30 _exptl_crystal_size_min 0.29 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.289 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 840 _exptl_absorpt_coefficient_mu 0.179 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.9449 _exptl_absorpt_correction_T_max 0.9498 _exptl_absorpt_process_details SADABS _exptl_special_details ; ? ; _diffrn_ambient_temperature 296(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 13709 _diffrn_reflns_av_R_equivalents 0.0317 _diffrn_reflns_av_sigmaI/netI 0.0341 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_h_max 10 _diffrn_reflns_limit_k_min -11 _diffrn_reflns_limit_k_max 11 _diffrn_reflns_limit_l_min -23 _diffrn_reflns_limit_l_max 31 _diffrn_reflns_theta_min 1.63 _diffrn_reflns_theta_max 26.49 _reflns_number_total 4277 _reflns_number_gt 3493 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'Bruker SMART' _computing_cell_refinement 'Bruker SMART' _computing_data_reduction 'Bruker SAINT' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0378P)^2^+0.1840P] 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 SHELXL _refine_ls_extinction_coef 0.0011(5) _refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^ _refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack 0.02(7) _refine_ls_number_reflns 4277 _refine_ls_number_parameters 265 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0487 _refine_ls_R_factor_gt 0.0363 _refine_ls_wR_factor_ref 0.0851 _refine_ls_wR_factor_gt 0.0782 _refine_ls_goodness_of_fit_ref 1.016 _refine_ls_restrained_S_all 1.016 _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 C1 C 0.6520(2) 0.3239(2) 0.82297(7) 0.0411(4) Uani 1 1 d . . . C2 C 0.6165(3) 0.2343(2) 0.77921(8) 0.0565(6) Uani 1 1 d . . . H2 H 0.5179 0.2300 0.7666 0.068 Uiso 1 1 calc R . . C3 C 0.7255(3) 0.1541(3) 0.75529(9) 0.0678(7) Uani 1 1 d . . . H3 H 0.7005 0.0966 0.7262 0.081 Uiso 1 1 calc R . . C4 C 0.8751(3) 0.1563(2) 0.77372(8) 0.0531(5) Uani 1 1 d . . . C5 C 0.9936(3) 0.0792(3) 0.74865(11) 0.0779(7) Uani 1 1 d . . . H5 H 0.9721 0.0201 0.7196 0.093 Uiso 1 1 calc R . . C6 C 1.1373(3) 0.0902(3) 0.76634(11) 0.0781(8) Uani 1 1 d . . . H6 H 1.2134 0.0393 0.7491 0.094 Uiso 1 1 calc R . . C7 C 1.1724(3) 0.1766(3) 0.80988(9) 0.0609(6) Uani 1 1 d . . . H7 H 1.2717 0.1833 0.8216 0.073 Uiso 1 1 calc R . . C8 C 1.0625(2) 0.2511(2) 0.83528(8) 0.0508(5) Uani 1 1 d . . . H8 H 1.0871 0.3081 0.8646 0.061 Uiso 1 1 calc R . . C9 C 0.9114(2) 0.2434(2) 0.81796(7) 0.0404(4) Uani 1 1 d . . . C10 C 0.7964(2) 0.3273(2) 0.84154(7) 0.0435(4) Uani 1 1 d . . . H10 H 0.8198 0.3863 0.8704 0.052 Uiso 1 1 calc R . . C11 C 0.5217(2) 0.41364(18) 0.91966(7) 0.0397(4) Uani 1 1 d . . . H11 H 0.6271 0.3928 0.9285 0.048 Uiso 1 1 calc R . . C12 C 0.4770(2) 0.5541(2) 0.94816(7) 0.0425(4) Uani 1 1 d . . . C13 C 0.4648(3) 0.5280(2) 1.00737(8) 0.0534(5) Uani 1 1 d . . . H13 H 0.4745 0.6060 1.0303 0.064 Uiso 1 1 calc R . . C14 C 0.4410(3) 0.3996(2) 1.02860(8) 0.0545(6) Uani 1 1 d . . . H14 H 0.4373 0.3914 1.0657 0.065 Uiso 1 1 calc R . . C15 C 0.4206(2) 0.2718(2) 0.99675(8) 0.0461(5) Uani 1 1 d . . . C16 C 0.4270(2) 0.2861(2) 0.93689(7) 0.0482(5) Uani 1 1 d . . . H16A H 0.3254 0.2971 0.9230 0.058 Uiso 1 1 calc R . . H16B H 0.4692 0.1991 0.9217 0.058 Uiso 1 1 calc R . . C17 C 0.5994(2) 0.6655(2) 0.93567(8) 0.0464(5) Uani 1 1 d . . . C18 C 0.3806(2) 0.7537(2) 0.90105(8) 0.0496(5) Uani 1 1 d . . . C19 C 0.3378(2) 0.6263(2) 0.92525(8) 0.0452(5) Uani 1 1 d . . . C20 C 0.1885(2) 0.5873(3) 0.92517(9) 0.0574(6) Uani 1 1 d . . . H20 H 0.1567 0.5049 0.9429 0.069 Uiso 1 1 calc R . . C21 C 0.0862(3) 0.6731(3) 0.89809(10) 0.0709(7) Uani 1 1 d . . . H21 H -0.0148 0.6463 0.8967 0.085 Uiso 1 1 calc R . . C22 C 0.1318(3) 0.7971(3) 0.87328(11) 0.0762(8) Uani 1 1 d . . . H22 H 0.0611 0.8529 0.8553 0.091 Uiso 1 1 calc R . . C23 C 0.2806(3) 0.8409(3) 0.87446(10) 0.0655(6) Uani 1 1 d . . . H23 H 0.3117 0.9255 0.8580 0.079 Uiso 1 1 calc R . . C24 C 0.6235(3) 0.8939(3) 0.88665(13) 0.0838(8) Uani 1 1 d . . . H24A H 0.5784 0.9826 0.8979 0.126 Uiso 1 1 calc R . . H24B H 0.6241 0.8891 0.8483 0.126 Uiso 1 1 calc R . . H24C H 0.7251 0.8889 0.8998 0.126 Uiso 1 1 calc R . . N1 N 0.3901(2) 0.15466(19) 1.02197(7) 0.0566(5) Uani 1 1 d . . . N2 N 0.53759(19) 0.77519(16) 0.90782(7) 0.0526(4) Uani 1 1 d . . . O1 O 0.3691(2) 0.04104(16) 0.98624(6) 0.0683(5) Uani 1 1 d . . . H1 H 0.3324 -0.0275 1.0022 0.103 Uiso 1 1 calc R . . O2 O 0.73307(16) 0.65662(15) 0.94753(7) 0.0623(4) Uani 1 1 d . . . S1 S 0.50903(6) 0.43956(6) 0.847163(19) 0.05152(15) 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 C1 0.0458(11) 0.0455(10) 0.0319(9) 0.0036(8) 0.0029(8) -0.0008(9) C2 0.0452(12) 0.0745(14) 0.0496(12) -0.0092(12) -0.0062(10) -0.0065(12) C3 0.0677(15) 0.0793(16) 0.0564(14) -0.0311(13) -0.0083(12) -0.0042(14) C4 0.0581(13) 0.0551(12) 0.0460(11) -0.0146(10) 0.0000(10) 0.0027(11) C5 0.0838(17) 0.0837(16) 0.0661(14) -0.0370(13) 0.0007(14) 0.0186(17) C6 0.0689(17) 0.0912(19) 0.0742(17) -0.0201(15) 0.0054(14) 0.0297(16) C7 0.0526(13) 0.0676(14) 0.0627(14) 0.0009(13) 0.0001(11) 0.0123(12) C8 0.0511(12) 0.0550(12) 0.0464(11) -0.0037(10) -0.0058(9) 0.0075(10) C9 0.0492(12) 0.0400(10) 0.0320(9) 0.0005(8) 0.0023(8) 0.0028(9) C10 0.0515(12) 0.0454(10) 0.0337(9) -0.0042(9) -0.0030(9) 0.0014(9) C11 0.0433(10) 0.0405(9) 0.0352(9) 0.0014(8) 0.0031(8) 0.0045(9) C12 0.0424(10) 0.0384(9) 0.0466(10) 0.0004(8) 0.0001(9) 0.0017(9) C13 0.0673(14) 0.0483(12) 0.0445(11) -0.0109(9) 0.0019(10) -0.0005(10) C14 0.0709(15) 0.0551(13) 0.0376(10) -0.0014(10) 0.0046(10) -0.0001(11) C15 0.0481(12) 0.0462(11) 0.0439(10) 0.0019(9) 0.0072(9) 0.0001(9) C16 0.0577(13) 0.0432(11) 0.0438(11) -0.0019(9) 0.0043(9) 0.0001(9) C17 0.0431(12) 0.0406(10) 0.0554(12) 0.0033(10) -0.0030(9) 0.0036(9) C18 0.0450(12) 0.0453(11) 0.0584(13) -0.0020(10) -0.0040(10) 0.0113(10) C19 0.0404(11) 0.0466(11) 0.0487(11) -0.0068(9) 0.0022(9) 0.0058(9) C20 0.0436(12) 0.0618(13) 0.0666(14) -0.0109(12) 0.0087(10) 0.0024(11) C21 0.0387(12) 0.0884(18) 0.0855(18) -0.0257(16) -0.0012(12) 0.0106(13) C22 0.0587(17) 0.0862(19) 0.0837(18) -0.0107(15) -0.0159(14) 0.0297(15) C23 0.0597(15) 0.0605(14) 0.0762(16) 0.0053(13) -0.0108(12) 0.0170(12) C24 0.0675(16) 0.0556(14) 0.128(2) 0.0338(15) -0.0015(16) -0.0079(13) N1 0.0674(12) 0.0500(10) 0.0524(10) 0.0009(9) 0.0119(9) -0.0066(9) N2 0.0454(10) 0.0384(9) 0.0741(11) 0.0121(9) -0.0032(9) 0.0015(8) O1 0.0908(12) 0.0459(8) 0.0683(10) -0.0022(8) 0.0173(9) -0.0163(9) O2 0.0412(8) 0.0526(9) 0.0930(12) 0.0151(9) -0.0099(8) 0.0014(7) S1 0.0527(3) 0.0637(3) 0.0382(2) 0.0085(2) 0.0020(2) 0.0148(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 C1 C10 1.362(3) . ? C1 C2 1.411(3) . ? C1 S1 1.7700(19) . ? C2 C3 1.360(3) . ? C3 C4 1.404(3) . ? C4 C9 1.408(3) . ? C4 C5 1.418(3) . ? C5 C6 1.353(4) . ? C6 C7 1.388(3) . ? C7 C8 1.354(3) . ? C8 C9 1.410(3) . ? C9 C10 1.413(3) . ? C11 C16 1.517(3) . ? C11 C12 1.542(2) . ? C11 S1 1.8298(17) . ? C12 C13 1.502(3) . ? C12 C19 1.518(3) . ? C12 C17 1.533(3) . ? C13 C14 1.326(3) . ? C14 C15 1.443(3) . ? C15 N1 1.288(3) . ? C15 C16 1.502(3) . ? C17 O2 1.224(2) . ? C17 N2 1.353(2) . ? C18 C23 1.374(3) . ? C18 C19 1.384(3) . ? C18 N2 1.416(3) . ? C19 C20 1.374(3) . ? C20 C21 1.386(3) . ? C21 C22 1.372(4) . ? C22 C23 1.382(4) . ? C24 N2 1.443(3) . ? N1 O1 1.397(2) . ? 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 C10 C1 C2 119.16(18) . . ? C10 C1 S1 122.88(15) . . ? C2 C1 S1 117.70(15) . . ? C3 C2 C1 120.5(2) . . ? C2 C3 C4 121.3(2) . . ? C3 C4 C9 118.79(19) . . ? C3 C4 C5 123.2(2) . . ? C9 C4 C5 118.0(2) . . ? C6 C5 C4 121.0(2) . . ? C5 C6 C7 120.8(2) . . ? C8 C7 C6 120.2(2) . . ? C7 C8 C9 120.97(19) . . ? C4 C9 C8 119.12(18) . . ? C4 C9 C10 118.73(18) . . ? C8 C9 C10 122.03(17) . . ? C1 C10 C9 121.57(18) . . ? C16 C11 C12 113.08(14) . . ? C16 C11 S1 110.49(13) . . ? C12 C11 S1 109.21(12) . . ? C13 C12 C19 112.60(16) . . ? C13 C12 C17 111.16(16) . . ? C19 C12 C17 101.50(15) . . ? C13 C12 C11 109.59(15) . . ? C19 C12 C11 114.27(16) . . ? C17 C12 C11 107.36(14) . . ? C14 C13 C12 123.47(19) . . ? C13 C14 C15 122.97(18) . . ? N1 C15 C14 117.10(17) . . ? N1 C15 C16 124.73(19) . . ? C14 C15 C16 118.07(18) . . ? C15 C16 C11 111.88(17) . . ? O2 C17 N2 124.58(19) . . ? O2 C17 C12 126.20(18) . . ? N2 C17 C12 109.20(16) . . ? C23 C18 C19 122.7(2) . . ? C23 C18 N2 127.5(2) . . ? C19 C18 N2 109.80(17) . . ? C20 C19 C18 119.40(19) . . ? C20 C19 C12 131.86(19) . . ? C18 C19 C12 108.74(17) . . ? C19 C20 C21 118.6(2) . . ? C22 C21 C20 120.9(2) . . ? C21 C22 C23 121.4(2) . . ? C18 C23 C22 116.9(2) . . ? C15 N1 O1 110.95(16) . . ? C17 N2 C18 110.66(17) . . ? C17 N2 C24 123.60(18) . . ? C18 N2 C24 125.71(18) . . ? C1 S1 C11 102.33(8) . . ? 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 C10 C1 C2 C3 -1.1(3) . . . . ? S1 C1 C2 C3 173.18(18) . . . . ? C1 C2 C3 C4 0.9(4) . . . . ? C2 C3 C4 C9 0.2(4) . . . . ? C2 C3 C4 C5 -177.3(2) . . . . ? C3 C4 C5 C6 176.8(3) . . . . ? C9 C4 C5 C6 -0.7(4) . . . . ? C4 C5 C6 C7 0.6(5) . . . . ? C5 C6 C7 C8 0.0(4) . . . . ? C6 C7 C8 C9 -0.5(4) . . . . ? C3 C4 C9 C8 -177.3(2) . . . . ? C5 C4 C9 C8 0.3(3) . . . . ? C3 C4 C9 C10 -1.1(3) . . . . ? C5 C4 C9 C10 176.5(2) . . . . ? C7 C8 C9 C4 0.3(3) . . . . ? C7 C8 C9 C10 -175.8(2) . . . . ? C2 C1 C10 C9 0.1(3) . . . . ? S1 C1 C10 C9 -173.85(14) . . . . ? C4 C9 C10 C1 1.0(3) . . . . ? C8 C9 C10 C1 177.03(19) . . . . ? C16 C11 C12 C13 48.2(2) . . . . ? S1 C11 C12 C13 171.70(14) . . . . ? C16 C11 C12 C19 -79.2(2) . . . . ? S1 C11 C12 C19 44.26(19) . . . . ? C16 C11 C12 C17 169.08(15) . . . . ? S1 C11 C12 C17 -67.46(17) . . . . ? C19 C12 C13 C14 105.8(3) . . . . ? C17 C12 C13 C14 -141.1(2) . . . . ? C11 C12 C13 C14 -22.6(3) . . . . ? C12 C13 C14 C15 -1.6(4) . . . . ? C13 C14 C15 N1 -176.3(2) . . . . ? C13 C14 C15 C16 0.1(3) . . . . ? N1 C15 C16 C11 -157.7(2) . . . . ? C14 C15 C16 C11 26.2(3) . . . . ? C12 C11 C16 C15 -50.8(2) . . . . ? S1 C11 C16 C15 -173.52(14) . . . . ? C13 C12 C17 O2 58.6(3) . . . . ? C19 C12 C17 O2 178.5(2) . . . . ? C11 C12 C17 O2 -61.3(3) . . . . ? C13 C12 C17 N2 -123.08(18) . . . . ? C19 C12 C17 N2 -3.1(2) . . . . ? C11 C12 C17 N2 117.08(18) . . . . ? C23 C18 C19 C20 -3.1(3) . . . . ? N2 C18 C19 C20 177.59(19) . . . . ? C23 C18 C19 C12 177.1(2) . . . . ? N2 C18 C19 C12 -2.3(2) . . . . ? C13 C12 C19 C20 -57.7(3) . . . . ? C17 C12 C19 C20 -176.6(2) . . . . ? C11 C12 C19 C20 68.2(3) . . . . ? C13 C12 C19 C18 122.13(19) . . . . ? C17 C12 C19 C18 3.20(19) . . . . ? C11 C12 C19 C18 -112.00(18) . . . . ? C18 C19 C20 C21 3.6(3) . . . . ? C12 C19 C20 C21 -176.6(2) . . . . ? C19 C20 C21 C22 -2.1(3) . . . . ? C20 C21 C22 C23 -0.1(4) . . . . ? C19 C18 C23 C22 0.8(3) . . . . ? N2 C18 C23 C22 -179.9(2) . . . . ? C21 C22 C23 C18 0.8(4) . . . . ? C14 C15 N1 O1 178.29(18) . . . . ? C16 C15 N1 O1 2.1(3) . . . . ? O2 C17 N2 C18 -179.6(2) . . . . ? C12 C17 N2 C18 2.0(2) . . . . ? O2 C17 N2 C24 2.5(4) . . . . ? C12 C17 N2 C24 -175.9(2) . . . . ? C23 C18 N2 C17 -179.1(2) . . . . ? C19 C18 N2 C17 0.2(2) . . . . ? C23 C18 N2 C24 -1.3(4) . . . . ? C19 C18 N2 C24 178.0(2) . . . . ? C10 C1 S1 C11 -51.80(18) . . . . ? C2 C1 S1 C11 134.15(15) . . . . ? C16 C11 S1 C1 -86.36(15) . . . . ? C12 C11 S1 C1 148.67(13) . . . . ? 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 O1 H1 O2 0.82 1.95 2.753(2) 166.6 4_457 _diffrn_measured_fraction_theta_max 1.000 _diffrn_reflns_theta_full 26.49 _diffrn_measured_fraction_theta_full 1.000 _refine_diff_density_max 0.138 _refine_diff_density_min -0.135 _refine_diff_density_rms 0.029 _database_code_depnum_ccdc_archive 'CCDC 932106'