#------------------------------------------------------------------------------ #$Date: 2013-08-29 16:37:19 +0100 (Thu, 29 Aug 2013) $ #$Revision: 88064 $ #$URL: svn://www.crystallography.net/cod/cif/2/20/23/2202328.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2202328 loop_ _publ_author_name 'Clegg, William' . 'Elsegood, Mark R. J.' _publ_section_title (1'S,2R,3R)-3-(1'-tert-Butyldimethylsilyloxy-1'-phenylmethyl)-2-(4''-methylphenylthio)-2-nitrooxirane _journal_issue 7 _journal_name_full 'Acta Crystallographica Section E' _journal_page_first o1070 _journal_page_last o1072 _journal_volume 59 _journal_year 2003 _chemical_formula_iupac 'C22 H29 N O4 S Si' _chemical_formula_moiety 'C22 H29 N O4 S Si' _chemical_formula_sum 'C22 H29 N O4 S Si' _chemical_formula_weight 431.61 _chemical_name_systematic ; (1'S,2R,3R)-3-(1'-tert-Butyldimethylsilyloxy-1'-phenylmethyl)- 2-(4''-methylphenylthio)-2-nitrooxirane ; _space_group_IT_number 4 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall 'P 2yb' _symmetry_space_group_name_H-M 'P 1 21 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 95.531(3) _cell_angle_gamma 90.00 _cell_formula_units_Z 2 _cell_length_a 10.0904(12) _cell_length_b 8.9428(11) _cell_length_c 13.1503(16) _cell_measurement_reflns_used 5503 _cell_measurement_temperature 160(2) _cell_measurement_theta_max 28.6 _cell_measurement_theta_min 2.4 _cell_volume 1181.1(2) _computing_cell_refinement 'local programs' _computing_data_collection 'SMART (Bruker, 2001)' _computing_data_reduction 'SAINT (Bruker, 2001)' _computing_molecular_graphics SHELXTL _computing_publication_material 'SHELXTL and local programs' _computing_structure_refinement SHELXTL _computing_structure_solution 'SHELXTL (Sheldrick, 2001)' _diffrn_ambient_temperature 160(2) _diffrn_detector_area_resol_mean 8.192 _diffrn_measured_fraction_theta_full 0.998 _diffrn_measured_fraction_theta_max 0.904 _diffrn_measurement_device_type 'Bruker SMART 1K CCD' _diffrn_measurement_method '\w rotation with narrow frames' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0200 _diffrn_reflns_av_sigmaI/netI 0.0453 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_k_min -11 _diffrn_reflns_limit_l_max 17 _diffrn_reflns_limit_l_min -14 _diffrn_reflns_number 7705 _diffrn_reflns_theta_full 26.00 _diffrn_reflns_theta_max 28.91 _diffrn_reflns_theta_min 2.43 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 0.214 _exptl_absorpt_correction_T_max 0.93 _exptl_absorpt_correction_T_min 0.90 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SADABS; Sheldrick, 2002)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.214 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 460 _exptl_crystal_size_max 0.51 _exptl_crystal_size_mid 0.38 _exptl_crystal_size_min 0.35 _refine_diff_density_max 0.242 _refine_diff_density_min -0.219 _refine_ls_abs_structure_details 'Flack (1983), 2251 Friedel pairs' _refine_ls_abs_structure_Flack 0.05(6) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 0.976 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 268 _refine_ls_number_reflns 5239 _refine_ls_number_restraints 1 _refine_ls_restrained_S_all 0.976 _refine_ls_R_factor_all 0.0446 _refine_ls_R_factor_gt 0.0362 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w = 1/[\s^2^(Fo^2^)+(0.0461P)^2^] where P = (Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0818 _refine_ls_wR_factor_ref 0.0849 _reflns_number_gt 4405 _reflns_number_total 5239 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file bt6296.cif _[local]_cod_data_source_block I _[local]_cod_cif_authors_sg_H-M 'P 21' _cod_database_code 2202328 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol O1 0.33416(13) 0.41659(15) 0.35992(10) 0.0359(3) Uani d . 1 . . O C1 0.21246(18) 0.4483(2) 0.30530(14) 0.0326(4) Uani d . 1 . . C C2 0.28023(18) 0.3071(2) 0.28598(13) 0.0319(4) Uani d . 1 . . C H2 0.2415 0.2155 0.3151 0.038 Uiso calc R 1 . . H N1 0.09616(18) 0.4315(2) 0.37214(14) 0.0439(4) Uani d . 1 . . N O2 -0.00947(16) 0.4871(2) 0.34073(16) 0.0679(5) Uani d . 1 . . O O3 0.11668(17) 0.3605(2) 0.45007(13) 0.0711(6) Uani d . 1 . . O C3 0.35306(18) 0.2825(2) 0.19186(14) 0.0325(4) Uani d . 1 . . C H3 0.3772 0.3812 0.1631 0.039 Uiso calc R 1 . . H C4 0.26396(17) 0.1982(2) 0.11369(14) 0.0318(4) Uani d . 1 . . C C5 0.24227(19) 0.0459(2) 0.12654(16) 0.0381(4) Uani d . 1 . . C H5 0.2863 -0.0049 0.1836 0.046 Uiso calc R 1 . . H C6 0.1573(2) -0.0317(2) 0.05692(16) 0.0430(5) Uani d . 1 . . C H6 0.1427 -0.1354 0.0667 0.052 Uiso calc R 1 . . H C7 0.0935(2) 0.0399(3) -0.02632(17) 0.0421(5) Uani d . 1 . . C H7 0.0349 -0.0143 -0.0738 0.051 Uiso calc R 1 . . H C8 0.1146(2) 0.1905(3) -0.04091(16) 0.0418(5) Uani d . 1 . . C H8 0.0716 0.2402 -0.0988 0.050 Uiso calc R 1 . . H C9 0.19913(19) 0.2689(2) 0.02950(15) 0.0373(5) Uani d . 1 . . C H9 0.2127 0.3728 0.0198 0.045 Uiso calc R 1 . . H O4 0.47070(12) 0.20244(15) 0.22525(10) 0.0372(3) Uani d . 1 . . O Si1 0.61268(5) 0.23361(6) 0.17355(4) 0.03532(13) Uani d . 1 . . Si C10 0.5900(3) 0.1795(3) 0.03609(17) 0.0582(6) Uani d . 1 . . C H10A 0.5637 0.0742 0.0302 0.087 Uiso calc R 1 . . H H10B 0.6738 0.1941 0.0055 0.087 Uiso calc R 1 . . H H10C 0.5205 0.2419 0.0003 0.087 Uiso calc R 1 . . H C11 0.6533(2) 0.4356(3) 0.18729(18) 0.0501(5) Uani d . 1 . . C H11A 0.6170 0.4891 0.1258 0.075 Uiso calc R 1 . . H H11B 0.7502 0.4484 0.1965 0.075 Uiso calc R 1 . . H H11C 0.6141 0.4759 0.2469 0.075 Uiso calc R 1 . . H C12 0.7392(2) 0.1124(3) 0.24831(15) 0.0428(5) Uani d . 1 . . C C13 0.8753(2) 0.1316(3) 0.2051(2) 0.0647(7) Uani d . 1 . . C H13A 0.9416 0.0677 0.2433 0.097 Uiso calc R 1 . . H H13B 0.9035 0.2363 0.2117 0.097 Uiso calc R 1 . . H H13C 0.8672 0.1029 0.1328 0.097 Uiso calc R 1 . . H C14 0.7521(2) 0.1612(3) 0.36047(18) 0.0607(7) Uani d . 1 . . C H14A 0.6645 0.1573 0.3867 0.091 Uiso calc R 1 . . H H14B 0.7866 0.2636 0.3659 0.091 Uiso calc R 1 . . H H14C 0.8134 0.0938 0.4005 0.091 Uiso calc R 1 . . H C15 0.6982(2) -0.0524(3) 0.2397(2) 0.0601(7) Uani d . 1 . . C H15A 0.7666 -0.1142 0.2772 0.090 Uiso calc R 1 . . H H15B 0.6885 -0.0822 0.1677 0.090 Uiso calc R 1 . . H H15C 0.6132 -0.0663 0.2688 0.090 Uiso calc R 1 . . H S1 0.19777(5) 0.60295(6) 0.22149(4) 0.04069(13) Uani d . 1 . . S C16 0.23489(19) 0.7470(2) 0.31291(14) 0.0332(4) Uani d . 1 . . C C17 0.3673(2) 0.7821(2) 0.34352(17) 0.0416(5) Uani d . 1 . . C H17 0.4370 0.7293 0.3157 0.050 Uiso calc R 1 . . H C18 0.3967(2) 0.8932(2) 0.41392(17) 0.0447(5) Uani d . 1 . . C H18 0.4873 0.9159 0.4345 0.054 Uiso calc R 1 . . H C19 0.2976(2) 0.9733(2) 0.45583(15) 0.0416(5) Uani d . 1 . . C C20 0.1654(2) 0.9388(2) 0.42300(16) 0.0421(5) Uani d . 1 . . C H20 0.0959 0.9937 0.4496 0.051 Uiso calc R 1 . . H C21 0.1336(2) 0.8264(2) 0.35245(15) 0.0383(5) Uani d . 1 . . C H21 0.0432 0.8038 0.3313 0.046 Uiso calc R 1 . . H C22 0.3320(3) 1.0933(3) 0.53381(18) 0.0614(6) Uani d . 1 . . C H22A 0.4105 1.0629 0.5787 0.092 Uiso calc R 1 . . H H22B 0.2568 1.1086 0.5746 0.092 Uiso calc R 1 . . H H22C 0.3510 1.1867 0.4991 0.092 Uiso calc R 1 . . H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 O1 0.0356(7) 0.0379(8) 0.0328(7) -0.0006(6) -0.0035(6) 0.0036(6) C1 0.0301(10) 0.0345(10) 0.0323(10) -0.0027(8) -0.0016(8) 0.0022(8) C2 0.0311(10) 0.0313(10) 0.0333(10) -0.0021(8) 0.0028(8) 0.0056(8) N1 0.0447(11) 0.0392(10) 0.0489(11) 0.0000(8) 0.0107(9) -0.0060(9) O2 0.0337(9) 0.0737(12) 0.0970(14) 0.0026(8) 0.0109(8) 0.0128(11) O3 0.0731(12) 0.0923(15) 0.0524(10) 0.0186(11) 0.0292(9) 0.0183(10) C3 0.0295(10) 0.0339(10) 0.0343(10) -0.0001(8) 0.0039(7) 0.0081(8) C4 0.0259(9) 0.0365(11) 0.0344(10) 0.0032(8) 0.0091(7) 0.0047(8) C5 0.0354(11) 0.0389(11) 0.0396(11) 0.0010(9) 0.0018(8) 0.0097(9) C6 0.0412(12) 0.0364(11) 0.0521(13) -0.0026(9) 0.0076(10) 0.0001(10) C7 0.0336(11) 0.0505(13) 0.0423(12) 0.0021(10) 0.0041(9) -0.0074(10) C8 0.0370(11) 0.0522(14) 0.0354(11) 0.0105(10) 0.0001(9) 0.0065(10) C9 0.0384(11) 0.0365(11) 0.0375(10) 0.0079(9) 0.0065(8) 0.0080(9) O4 0.0284(7) 0.0455(8) 0.0378(7) 0.0024(6) 0.0033(5) 0.0083(6) Si1 0.0318(3) 0.0439(3) 0.0310(3) -0.0024(2) 0.0065(2) -0.0034(2) C10 0.0607(15) 0.0773(17) 0.0371(12) -0.0078(13) 0.0082(10) -0.0090(11) C11 0.0434(12) 0.0530(14) 0.0551(13) -0.0070(11) 0.0116(10) -0.0008(11) C12 0.0339(11) 0.0537(12) 0.0420(11) 0.0055(10) 0.0094(8) -0.0015(11) C13 0.0355(13) 0.086(2) 0.0746(17) 0.0088(13) 0.0140(11) 0.0026(16) C14 0.0559(16) 0.0828(19) 0.0413(13) 0.0073(13) -0.0066(11) 0.0022(12) C15 0.0580(16) 0.0550(15) 0.0694(16) 0.0091(12) 0.0161(12) 0.0033(13) S1 0.0514(3) 0.0353(3) 0.0332(2) 0.0029(2) -0.0069(2) 0.0039(2) C16 0.0372(10) 0.0293(9) 0.0322(9) -0.0002(8) -0.0016(8) 0.0082(8) C17 0.0350(11) 0.0384(12) 0.0503(12) -0.0001(9) -0.0009(9) 0.0108(10) C18 0.0369(11) 0.0391(12) 0.0548(13) -0.0072(9) -0.0122(10) 0.0109(10) C19 0.0549(14) 0.0333(10) 0.0346(10) -0.0080(10) -0.0062(9) 0.0116(9) C20 0.0468(12) 0.0371(11) 0.0431(12) -0.0005(10) 0.0081(9) 0.0063(9) C21 0.0321(11) 0.0377(11) 0.0439(11) -0.0040(9) -0.0021(9) 0.0074(9) C22 0.0884(18) 0.0447(13) 0.0466(13) -0.0111(14) -0.0164(11) 0.0023(12) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag O1 C1 . 1.391(2) yes O1 C2 . 1.448(2) yes C1 C2 . 1.470(3) yes C1 N1 . 1.540(2) yes C1 S1 . 1.7656(19) yes C2 H2 . 1.000 ? C2 C3 . 1.515(3) yes N1 O2 . 1.212(2) yes N1 O3 . 1.207(2) yes C3 H3 . 1.000 ? C3 C4 . 1.502(3) ? C3 O4 . 1.419(2) ? C4 C5 . 1.392(3) ? C4 C9 . 1.383(3) ? C5 H5 . 0.950 ? C5 C6 . 1.380(3) ? C6 H6 . 0.950 ? C6 C7 . 1.373(3) ? C7 H7 . 0.950 ? C7 C8 . 1.380(3) ? C8 H8 . 0.950 ? C8 C9 . 1.387(3) ? C9 H9 . 0.950 ? O4 Si1 . 1.6673(13) ? Si1 C10 . 1.864(2) ? Si1 C11 . 1.858(2) ? Si1 C12 . 1.878(2) ? C10 H10A . 0.980 ? C10 H10B . 0.980 ? C10 H10C . 0.980 ? C11 H11A . 0.980 ? C11 H11B . 0.980 ? C11 H11C . 0.980 ? C12 C13 . 1.546(3) ? C12 C14 . 1.531(3) ? C12 C15 . 1.532(3) ? C13 H13A . 0.980 ? C13 H13B . 0.980 ? C13 H13C . 0.980 ? C14 H14A . 0.980 ? C14 H14B . 0.980 ? C14 H14C . 0.980 ? C15 H15A . 0.980 ? C15 H15B . 0.980 ? C15 H15C . 0.980 ? S1 C16 . 1.777(2) yes C16 C17 . 1.394(3) ? C16 C21 . 1.386(3) ? C17 H17 . 0.950 ? C17 C18 . 1.370(3) ? C18 H18 . 0.950 ? C18 C19 . 1.386(3) ? C19 C20 . 1.397(3) ? C19 C22 . 1.502(3) ? C20 H20 . 0.950 ? C20 C21 . 1.385(3) ? C21 H21 . 0.950 ? C22 H22A . 0.980 ? C22 H22B . 0.980 ? C22 H22C . 0.980 ? 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' Si Si 0.0817 0.0704 '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' loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle _geom_angle_publ_flag C1 O1 C2 62.31(12) yes O1 C1 C2 60.76(12) yes O1 C1 N1 111.64(15) yes O1 C1 S1 119.93(13) yes C2 C1 N1 114.05(15) yes C2 C1 S1 125.27(14) yes N1 C1 S1 114.21(13) yes O1 C2 C1 56.93(11) yes O1 C2 H2 115.6 ? O1 C2 C3 117.80(15) yes C1 C2 H2 115.6 ? C1 C2 C3 122.46(16) yes H2 C2 C3 115.6 ? C1 N1 O2 117.32(18) yes C1 N1 O3 117.29(17) yes O2 N1 O3 125.35(19) yes C2 C3 H3 109.6 ? C2 C3 C4 109.08(15) ? C2 C3 O4 106.13(14) ? H3 C3 C4 109.6 ? H3 C3 O4 109.6 ? C4 C3 O4 112.74(15) ? C3 C4 C5 119.90(18) ? C3 C4 C9 121.62(17) ? C5 C4 C9 118.5(2) ? C4 C5 H5 119.8 ? C4 C5 C6 120.4(2) ? H5 C5 C6 119.8 ? C5 C6 H6 119.7 ? C5 C6 C7 120.6(2) ? H6 C6 C7 119.7 ? C6 C7 H7 120.1 ? C6 C7 C8 119.9(2) ? H7 C7 C8 120.1 ? C7 C8 H8 120.2 ? C7 C8 C9 119.6(2) ? H8 C8 C9 120.2 ? C4 C9 C8 121.07(19) ? C4 C9 H9 119.5 ? C8 C9 H9 119.5 ? C3 O4 Si1 121.04(11) ? O4 Si1 C10 108.77(10) ? O4 Si1 C11 108.25(9) ? O4 Si1 C12 104.91(8) ? C10 Si1 C11 110.61(12) ? C10 Si1 C12 111.83(11) ? C11 Si1 C12 112.20(11) ? Si1 C10 H10A 109.5 ? Si1 C10 H10B 109.5 ? Si1 C10 H10C 109.5 ? H10A C10 H10B 109.5 ? H10A C10 H10C 109.5 ? H10B C10 H10C 109.5 ? Si1 C11 H11A 109.5 ? Si1 C11 H11B 109.5 ? Si1 C11 H11C 109.5 ? H11A C11 H11B 109.5 ? H11A C11 H11C 109.5 ? H11B C11 H11C 109.5 ? Si1 C12 C13 109.07(16) ? Si1 C12 C14 109.29(16) ? Si1 C12 C15 110.58(16) ? C13 C12 C14 109.06(19) ? C13 C12 C15 108.81(19) ? C14 C12 C15 110.0(2) ? C12 C13 H13A 109.5 ? C12 C13 H13B 109.5 ? C12 C13 H13C 109.5 ? H13A C13 H13B 109.5 ? H13A C13 H13C 109.5 ? H13B C13 H13C 109.5 ? C12 C14 H14A 109.5 ? C12 C14 H14B 109.5 ? C12 C14 H14C 109.5 ? H14A C14 H14B 109.5 ? H14A C14 H14C 109.5 ? H14B C14 H14C 109.5 ? C12 C15 H15A 109.5 ? C12 C15 H15B 109.5 ? C12 C15 H15C 109.5 ? H15A C15 H15B 109.5 ? H15A C15 H15C 109.5 ? H15B C15 H15C 109.5 ? C1 S1 C16 98.39(8) yes S1 C16 C17 119.50(15) ? S1 C16 C21 120.67(15) ? C17 C16 C21 119.83(19) ? C16 C17 H17 120.1 ? C16 C17 C18 119.8(2) ? H17 C17 C18 120.1 ? C17 C18 H18 119.1 ? C17 C18 C19 121.73(19) ? H18 C18 C19 119.1 ? C18 C19 C20 117.84(19) ? C18 C19 C22 120.9(2) ? C20 C19 C22 121.3(2) ? C19 C20 H20 119.3 ? C19 C20 C21 121.3(2) ? H20 C20 C21 119.3 ? C16 C21 C20 119.46(19) ? C16 C21 H21 120.3 ? C20 C21 H21 120.3 ? C19 C22 H22A 109.5 ? C19 C22 H22B 109.5 ? C19 C22 H22C 109.5 ? H22A C22 H22B 109.5 ? H22A C22 H22C 109.5 ? H22B C22 H22C 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 C2 O1 C1 N1 106.29(16) C2 O1 C1 S1 -116.18(16) C1 O1 C2 C3 112.38(18) O1 C1 C2 C3 -104.20(19) N1 C1 C2 O1 -102.30(17) N1 C1 C2 C3 153.50(17) S1 C1 C2 O1 107.73(17) S1 C1 C2 C3 3.5(3) O1 C1 N1 O2 164.08(18) O1 C1 N1 O3 -17.9(2) C2 C1 N1 O2 -129.39(19) C2 C1 N1 O3 48.6(2) S1 C1 N1 O2 24.0(2) S1 C1 N1 O3 -158.04(17) O1 C2 C3 C4 -165.07(15) O1 C2 C3 O4 73.21(18) C1 C2 C3 C4 -98.4(2) C1 C2 C3 O4 139.90(17) C2 C3 C4 C5 -74.9(2) C2 C3 C4 C9 103.40(19) O4 C3 C4 C5 42.8(2) O4 C3 C4 C9 -138.97(17) C3 C4 C5 C6 177.91(17) C9 C4 C5 C6 -0.4(3) C4 C5 C6 C7 0.4(3) C5 C6 C7 C8 0.2(3) C6 C7 C8 C9 -0.8(3) C3 C4 C9 C8 -178.46(17) C5 C4 C9 C8 -0.2(3) C7 C8 C9 C4 0.8(3) C2 C3 O4 Si1 -144.35(12) C4 C3 O4 Si1 96.30(16) C3 O4 Si1 C10 -63.96(16) C3 O4 Si1 C11 56.28(16) C3 O4 Si1 C12 176.25(13) O4 Si1 C12 C13 179.23(16) O4 Si1 C12 C14 -61.63(18) O4 Si1 C12 C15 59.61(16) C10 Si1 C12 C13 61.5(2) C10 Si1 C12 C14 -179.36(17) C10 Si1 C12 C15 -58.13(18) C11 Si1 C12 C13 -63.47(19) C11 Si1 C12 C14 55.67(19) C11 Si1 C12 C15 176.91(15) O1 C1 S1 C16 -62.77(16) C2 C1 S1 C16 -136.33(17) N1 C1 S1 C16 73.74(14) C1 S1 C16 C17 83.59(16) C1 S1 C16 C21 -97.63(16) S1 C16 C17 C18 179.95(15) C21 C16 C17 C18 1.2(3) C16 C17 C18 C19 -0.3(3) C17 C18 C19 C20 -0.9(3) C17 C18 C19 C22 179.26(19) C18 C19 C20 C21 1.3(3) C22 C19 C20 C21 -178.82(19) C19 C20 C21 C16 -0.5(3) S1 C16 C21 C20 -179.50(15) C17 C16 C21 C20 -0.7(3) _cod_database_fobs_code 2202328