#------------------------------------------------------------------------------ #$Date: 2013-12-28 13:58:47 +0000 (Sat, 28 Dec 2013) $ #$Revision: 91933 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/63/2006325.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_2006325 loop_ _publ_author_name 'Subramanian, E.' 'Govindasamy, L.' 'Ravichandran, K.' _publ_section_title ; trans-Methyl 2,9-Bis(phenylsulfonyl)-1,2,3,4-tetrahydro-4-\b-carbolinylideneacetate ; _journal_issue 7 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 925 _journal_page_last 927 _journal_volume 53 _journal_year 1997 _chemical_formula_sum 'C26 H22 N2 O6 S2' _chemical_formula_weight 522.59 _chemical_name_systematic ; ? ; _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _audit_creation_method SHELXL _cell_angle_alpha 93.660(10) _cell_angle_beta 92.060(10) _cell_angle_gamma 92.590(10) _cell_formula_units_Z 2 _cell_length_a 10.9560(10) _cell_length_b 14.6260(10) _cell_length_c 7.6060(10) _cell_measurement_reflns_used 25 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 25 _cell_measurement_theta_min 15 _cell_volume 1214.2(2) _computing_cell_refinement 'MSC/AFC Diffraction Control Software (Molecular Structure Corporation, 1988)' _computing_data_collection 'Rigaku AFC-7R diffractometer' _computing_data_reduction 'TEXSAN PROCESS (Molecular Structure Corporation, 1993)' _computing_molecular_graphics 'ORTEP92 (Vickovic, 1994)' _computing_publication_material 'PARST (Nardelli, 1983, 1995)' _computing_structure_refinement 'SHELXL93 (Sheldrick, 1993)' _computing_structure_solution 'SHELXS86 (Sheldrick, 1985, 1990)' _diffrn_ambient_temperature 293(2) _diffrn_measurement_device 'Rigaku AFC7S diffractometer' _diffrn_measurement_method \w/2\q _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71069 _diffrn_reflns_av_R_equivalents 0.0177 _diffrn_reflns_av_sigmaI/netI 0.0374 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 17 _diffrn_reflns_limit_k_min -17 _diffrn_reflns_limit_l_max 8 _diffrn_reflns_limit_l_min -9 _diffrn_reflns_number 4260 _diffrn_reflns_theta_max 25.00 _diffrn_reflns_theta_min 2.27 _diffrn_standards_decay_% <1 _diffrn_standards_interval_count 100 _diffrn_standards_interval_time 60 _diffrn_standards_number 3 _exptl_absorpt_coefficient_mu 0.265 _exptl_absorpt_correction_type none _exptl_crystal_colour 'pale yellow' _exptl_crystal_density_diffrn 1.429 _exptl_crystal_density_method 'not measured' _exptl_crystal_description 'Transparent parallelepiped' _exptl_crystal_F_000 544 _exptl_crystal_size_max 0.25 _exptl_crystal_size_mid 0.2 _exptl_crystal_size_min 0.15 _refine_diff_density_max 0.366 _refine_diff_density_min -0.416 _refine_ls_extinction_coef 0.0039(12) _refine_ls_extinction_method 'SHELXL93 (Sheldrick, 1993)' _refine_ls_goodness_of_fit_all 1.074 _refine_ls_goodness_of_fit_obs 0.833 _refine_ls_hydrogen_treatment refall _refine_ls_matrix_type fullcycle _refine_ls_number_parameters 404 _refine_ls_number_reflns 4058 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.074 _refine_ls_restrained_S_obs 0.833 _refine_ls_R_factor_all 0.0798 _refine_ls_R_factor_obs .0435 _refine_ls_shift/esd_max 0.024 _refine_ls_shift/esd_mean 0.005 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_scheme 'calc w = 1/[\s^2^(Fo^2^)+(0.0509P)^2^+2.1063P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_wR_factor_all 0.1657 _refine_ls_wR_factor_obs .1037 _reflns_number_observed 2771 _reflns_number_total 4058 _reflns_observed_criterion >2sigma(I) _[local]_cod_data_source_file na1278.cif _[local]_cod_data_source_block es2 _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius The following automatic conversions were performed: '_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic' according to /home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana ; _cod_database_code 2006325 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' 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 S1 .0508(7) .0428(5) .0502(6) .0033(4) -.0026(5) -.0018(4) S2 .0373(6) .0612(7) .0742(8) -.0017(5) .0068(5) .0022(6) N1 .037(2) .040(2) .057(2) .0034(14) -.0005(15) .0017(15) N2 .039(2) .047(2) .067(2) .0056(15) -.003(2) .004(2) O1 .057(2) .056(2) .059(2) .0094(14) .0079(14) -.0040(14) O2 .058(2) .058(2) .055(2) -.0009(14) -.0131(14) -.0030(14) O3 .056(2) .070(2) .098(3) -.021(2) .007(2) .009(2) O4 .047(2) .091(3) .105(3) .020(2) .019(2) -.010(2) O5 .076(3) .058(2) .104(3) .017(2) -.014(2) .000(2) O6 .079(3) .046(2) .129(3) -.002(2) .010(2) -.017(2) C1 .041(2) .047(2) .060(3) -.005(2) .000(2) .010(2) C2 .038(3) .059(3) .091(3) .013(2) .009(2) .011(2) C3 .042(3) .068(3) .123(5) .003(2) -.005(3) .021(3) C4 .038(3) .063(3) .152(6) -.006(2) -.011(3) .018(3) C5 .049(3) .052(3) .111(4) -.007(2) -.014(3) -.001(3) C6 .042(2) .044(2) .064(3) .006(2) .000(2) .012(2) C7 .044(2) .043(2) .052(2) -.002(2) .005(2) .010(2) C8 .045(2) .041(2) .055(2) .002(2) -.001(2) .009(2) C9 .047(3) .047(2) .079(3) .011(2) -.003(2) .014(2) C10 .043(2) .052(2) .060(3) .001(2) -.008(2) -.001(2) C11 .046(2) .042(2) .045(2) -.001(2) -.004(2) .006(2) C12 .047(3) .046(2) .073(3) -.002(2) .001(2) .003(2) C13 .067(3) .045(2) .068(3) .002(2) .004(2) .000(2) C14 .119(5) .047(3) .140(6) .003(3) .025(4) -.018(3) C15 .043(2) .057(2) .052(2) -.003(2) .001(2) .007(2) C16 .066(3) .064(3) .058(3) .007(2) .001(2) .010(2) C17 .071(4) .098(4) .065(3) .018(3) -.006(3) .016(3) C18 .079(4) .107(5) .065(3) -.011(3) -.016(3) .019(3) C19 .097(4) .077(4) .070(3) -.024(3) -.006(3) .006(3) C20 .067(3) .060(3) .066(3) -.001(2) .004(2) .000(2) C21 .053(3) .036(2) .055(2) -.001(2) .004(2) -.002(2) C22 .049(3) .065(3) .073(3) -.004(2) -.008(2) .013(2) C23 .055(3) .068(3) .079(3) -.012(2) .011(3) .011(3) C24 .075(3) .051(3) .060(3) .000(2) .010(2) .006(2) C25 .065(3) .075(3) .064(3) -.006(2) -.004(2) .015(2) C26 .050(3) .063(3) .063(3) -.004(2) -.004(2) .011(2) loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_group _atom_site_type_symbol H2 -.050(4) .383(3) -.035(6) .070(15) Uiso d . 1 . H H3 -.218(5) .298(4) -.158(7) .097(17) Uiso d . 1 . H H4 -.206(5) .142(3) -.219(7) .099(17) Uiso d . 1 . H H5 -.019(4) .069(3) -.252(6) .079(15) Uiso d . 1 . H H9A .426(4) .076(3) .010(6) .068(14) Uiso d . 1 . H H9B .441(4) .042(3) -.189(6) .064(15) Uiso d . 1 . H H10B .434(5) .310(3) -.075(7) .085(16) Uiso d . 1 . H H10A .433(4) .249(3) .094(6) .070(14) Uiso d . 1 . H H12 .119(4) -.009(3) -.197(6) .065(15) Uiso d . 1 . H H16 .326(4) .323(3) -.430(6) .077(14) Uiso d . 1 . H H17 .136(5) .302(3) -.594(7) .092(16) Uiso d . 1 . H H18 .081(6) .162(4) -.758(8) .17(2) Uiso d . 1 . H H19 .210(5) .041(4) -.713(7) .110(19) Uiso d . 1 . H H20 .392(5) .053(4) -.561(7) .096(17) Uiso d . 1 . H H22 .426(4) .499(3) -.120(6) .060(13) Uiso d . 1 . H H23 .469(4) .572(3) -.377(6) .088(15) Uiso d . 1 . H H24 .309(5) .576(3) -.590(7) .095(16) Uiso d . 1 . H H25 .118(5) .508(4) -.531(7) .117(19) Uiso d . 1 . H H26 .078(5) .443(4) -.266(7) .131(18) Uiso d . 1 . H S1 .22718(10) .42199(7) .03218(14) .0482(3) Uani d . 1 . S S2 .50195(10) .19742(8) -.3384(2) .0576(3) Uani d . 1 . S N1 .1873(3) .3123(2) -.0254(4) .0448(8) Uani d . 1 . N N2 .4590(3) .1782(2) -.1400(5) .0514(9) Uani d . 1 . N O1 .1224(3) .4594(2) .1114(4) .0570(8) Uani d . 1 . O O2 .3404(3) .4221(2) .1308(4) .0576(8) Uani d . 1 . O O3 .5494(3) .2905(2) -.3294(5) .0754(10) Uani d . 1 . O O4 .5779(3) .1239(3) -.3900(5) .0810(11) Uani d . 1 . O O5 .3682(4) -.1087(2) -.1772(5) .0796(10) Uani d . 1 . O O6 .1786(3) -.1541(2) -.2735(6) .0854(11) Uani d . 1 . O C1 .0683(4) .2765(3) -.0790(6) .0493(10) Uani d . 1 . C C2 -.0422(4) .3200(3) -.0823(7) .0620(12) Uani d . 1 . C C3 -.1436(4) .2676(4) -.1478(8) .077(2) Uani d . 1 . C C4 -.1365(4) .1778(4) -.2094(9) .085(2) Uani d . 1 . C C5 -.0276(4) .1343(3) -.2034(8) .0720(14) Uani d . 1 . C C6 .0778(4) .1847(3) -.1362(6) .0494(10) Uani d . 1 . C C7 .2060(4) .1637(3) -.1152(5) .0460(9) Uani d . 1 . C C8 .2681(4) .0775(3) -.1415(5) .0469(9) Uani d . 1 . C C9 .4055(4) .0862(3) -.1119(6) .0573(11) Uani d . 1 . C C10 .4066(4) .2519(3) -.0323(6) .0521(10) Uani d . 1 . C C11 .2692(4) .2425(3) -.0554(5) .0445(9) Uani d . 1 . C C12 .2074(4) -.0029(3) -.1768(6) .0558(11) Uani d . 1 . C C13 .2642(5) -.0915(3) -.2056(6) .0601(12) Uani d . 1 . C C14 .2200(6) -.2451(3) -.3145(9) .102(2) Uani d . 1 . C H14A .153(3) -.2845(17) -.352(7) .154 Uiso calc R 1 . H H14B .258(4) -.2666(16) -.214(4) .154 Uiso calc R 1 . H H14C .276(4) -.2432(7) -.405(6) .154 Uiso calc R 1 . H C15 .3707(4) .1884(3) -.4801(5) .0506(10) Uani d . 1 . C C16 .2989(4) .2635(3) -.4948(6) .0620(12) Uani d . 1 . C C17 .1904(5) .2523(4) -.5903(7) .0776(15) Uani d . 1 . C C18 .1515(5) .1693(5) -.6713(7) .084(2) Uani d . 1 . C C19 .2258(6) .0962(4) -.6616(7) .082(2) Uani d . 1 . C C20 .3364(5) .1044(3) -.5646(6) .0645(12) Uani d . 1 . C C21 .2523(4) .4725(3) -.1677(5) .0481(10) Uani d . 1 . C C22 .3668(4) .5061(3) -.2043(7) .0627(12) Uani d . 1 . C C23 .3870(4) .5453(3) -.3605(7) .0673(13) Uani d . 1 . C C24 .2921(5) .5503(3) -.4816(6) .0616(12) Uani d . 1 . C C25 .1777(5) .5170(3) -.4445(7) .0681(13) Uani d . 1 . C C26 .1541(4) .4797(3) -.2882(6) .0586(11) Uani d . 1 . C 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 S1 O2 . 1.426(3) yes S1 O1 . 1.430(3) yes S1 N1 . 1.670(3) yes S1 C21 . 1.758(4) yes S2 O4 . 1.433(3) yes S2 O3 . 1.432(3) yes S2 N2 . 1.634(4) yes S2 C15 . 1.761(4) yes N1 C11 . 1.404(5) yes N1 C1 . 1.419(5) yes N2 C10 . 1.463(5) yes N2 C9 . 1.474(5) yes O5 C13 . 1.193(6) yes O6 C13 . 1.346(6) yes O6 C14 . 1.444(6) yes C1 C6 . 1.395(6) ? C1 C2 . 1.393(6) ? C2 C3 . 1.381(7) ? C3 C4 . 1.372(7) ? C4 C5 . 1.378(7) ? C5 C6 . 1.404(6) ? C6 C7 . 1.456(6) ? C7 C11 . 1.361(5) ? C7 C8 . 1.465(5) ? C8 C12 . 1.333(5) ? C8 C9 . 1.513(6) ? C10 C11 . 1.508(6) ? C12 C13 . 1.470(6) ? C14 H14A . .94(4) ? C14 H14B . .94(4) ? C14 H14C . .94(4) ? C15 C20 . 1.380(6) ? C15 C16 . 1.387(6) ? C16 C17 . 1.369(7) ? C17 C18 . 1.369(8) ? C18 C19 . 1.376(8) ? C19 C20 . 1.392(7) ? C21 C22 . 1.370(6) ? C21 C26 . 1.400(6) ? C22 C23 . 1.373(7) ? C23 C24 . 1.372(7) ? C24 C25 . 1.370(7) ? C25 C26 . 1.367(7) ? 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' 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 O2 S1 O1 120.1(2) no O2 S1 N1 106.4(2) no O1 S1 N1 105.7(2) no O2 S1 C21 109.0(2) no O1 S1 C21 109.5(2) no N1 S1 C21 105.0(2) no O4 S2 O3 120.5(2) no O4 S2 N2 106.1(2) no O3 S2 N2 106.0(2) no O4 S2 C15 107.6(2) no O3 S2 C15 108.3(2) no N2 S2 C15 107.8(2) no C11 N1 C1 107.9(3) yes C11 N1 S1 125.2(3) yes C1 N1 S1 126.2(3) yes C10 N2 C9 113.7(3) yes C10 N2 S2 119.5(3) yes C9 N2 S2 117.4(3) yes C13 O6 C14 116.0(4) yes C6 C1 C2 122.7(4) ? C6 C1 N1 107.7(4) yes C2 C1 N1 129.6(4) yes C3 C2 C1 116.4(4) ? C3 C2 H2 121.(3) ? C1 C2 H2 123.(3) ? C4 C3 C2 122.2(5) ? C4 C3 H3 121.(3) ? C2 C3 H3 117.(3) ? C3 C4 C5 121.4(5) ? C3 C4 H4 118.(3) ? C5 C4 H4 117.(3) ? C4 C5 C6 118.4(4) ? C4 C5 H5 123.(3) ? C6 C5 H5 118.(3) ? C1 C6 C5 118.9(4) ? C1 C6 C7 107.2(4) ? C5 C6 C7 133.9(4) ? C11 C7 C6 107.6(3) ? C11 C7 C8 120.8(4) ? C6 C7 C8 131.6(4) ? C12 C8 C7 122.5(4) ? C12 C8 C9 122.7(4) ? C7 C8 C9 114.7(3) ? N2 C9 C8 113.8(3) yes N2 C9 H9A 106.(3) ? C8 C9 H9A 109.(3) ? N2 C9 H9B 110.(3) ? C8 C9 H9B 108.(3) ? H9A C9 H9B 111.(4) ? N2 C10 C11 108.5(3) yes N2 C10 H10B 108.(3) ? C11 C10 H10B 109.(3) ? N2 C10 H10A 110.(3) ? C11 C10 H10A 111.(3) ? H10B C10 H10A 110.(4) ? C7 C11 N1 109.5(3) yes C7 C11 C10 124.2(4) ? N1 C11 C10 126.3(3) yes C8 C12 C13 125.1(4) ? C8 C12 H12 123.(3) ? C13 C12 H12 112.(3) ? O5 C13 O6 123.3(4) yes O5 C13 C12 128.0(4) yes O6 C13 C12 108.7(4) yes O6 C14 H14A 109.5(3) ? O6 C14 H14B 109.5(3) ? H14A C14 H14B 109.5 ? O6 C14 H14C 109.5(3) ? H14A C14 H14C 109.5 ? H14B C14 H14C 109.5 ? C20 C15 C16 121.1(4) ? C20 C15 S2 119.0(4) no C16 C15 S2 119.7(3) no C17 C16 C15 118.8(5) ? C17 C16 H16 122.(3) ? C15 C16 H16 119.(3) ? C16 C17 C18 121.7(5) ? C16 C17 H17 120.(3) ? C18 C17 H17 118.(3) ? C17 C18 C19 119.0(5) ? C17 C18 H18 123.(4) ? C19 C18 H18 117.(4) ? C18 C19 C20 121.2(5) ? C18 C19 H19 126.(4) ? C20 C19 H19 113.(4) ? C15 C20 C19 118.2(5) ? C15 C20 H20 120.(3) ? C19 C20 H20 122.(3) ? C22 C21 C26 120.2(4) ? C22 C21 S1 120.3(4) no C26 C21 S1 119.6(3) no C21 C22 C23 120.5(4) ? C21 C22 H22 116.(3) ? C23 C22 H22 124.(3) ? C22 C23 C24 119.8(4) ? C22 C23 H23 117.(3) ? C24 C23 H23 123.(3) ? C25 C24 C23 119.6(5) ? C25 C24 H24 123.(3) ? C23 C24 H24 118.(3) ? C26 C25 C24 122.0(5) ? C26 C25 H25 117.(4) ? C24 C25 H25 120.(4) ? C25 C26 C21 117.9(4) ? C25 C26 H26 124.(3) ? C21 C26 H26 116.(3) ? loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion _geom_torsion_publ_flag O2 S1 N1 C11 -30.0(4) ? O1 S1 N1 C11 -158.8(3) ? C21 S1 N1 C11 85.5(4) ? O2 S1 N1 C1 160.7(3) ? O1 S1 N1 C1 31.9(4) ? C21 S1 N1 C1 -83.9(4) ? O4 S2 N2 C10 164.6(3) ? O3 S2 N2 C10 35.4(3) ? C15 S2 N2 C10 -80.4(3) ? O4 S2 N2 C9 -51.0(3) ? O3 S2 N2 C9 179.8(3) ? C15 S2 N2 C9 64.0(3) ? C11 N1 C1 C6 1.7(5) ? S1 N1 C1 C6 172.6(3) ? C11 N1 C1 C2 -176.9(5) ? S1 N1 C1 C2 -6.1(7) yes C6 C1 C2 C3 -0.7(7) ? N1 C1 C2 C3 177.8(5) ? C1 C2 C3 C4 -1.1(8) ? C2 C3 C4 C5 2.2(10) ? C3 C4 C5 C6 -1.5(9) ? C2 C1 C6 C5 1.3(7) ? N1 C1 C6 C5 -177.5(4) ? C2 C1 C6 C7 179.4(4) ? N1 C1 C6 C7 0.6(5) ? C4 C5 C6 C1 -0.2(8) ? C4 C5 C6 C7 -177.6(5) ? C1 C6 C7 C11 -2.8(5) ? C5 C6 C7 C11 174.9(5) ? C1 C6 C7 C8 175.1(4) ? C5 C6 C7 C8 -7.3(8) ? C11 C7 C8 C12 170.8(4) ? C6 C7 C8 C12 -6.8(7) ? C11 C7 C8 C9 -4.9(6) ? C6 C7 C8 C9 177.5(4) ? C10 N2 C9 C8 56.1(5) ? S2 N2 C9 C8 -90.3(4) yes C12 C8 C9 N2 158.6(4) ? C7 C8 C9 N2 -25.8(5) ? C9 N2 C10 C11 -51.1(4) ? S2 N2 C10 C11 94.6(4) ? C6 C7 C11 N1 3.9(5) ? C8 C7 C11 N1 -174.2(3) ? C6 C7 C11 C10 -174.2(4) ? C8 C7 C11 C10 7.6(6) ? C1 N1 C11 C7 -3.6(4) ? S1 N1 C11 C7 -174.6(3) ? C1 N1 C11 C10 174.5(4) ? S1 N1 C11 C10 3.5(6) ? N2 C10 C11 C7 20.2(5) ? N2 C10 C11 N1 -157.6(4) ? C7 C8 C12 C13 179.6(4) ? C9 C8 C12 C13 -5.1(7) ? C14 O6 C13 O5 -1.1(8) ? C14 O6 C13 C12 178.4(5) ? C8 C12 C13 O5 12.2(9) ? C8 C12 C13 O6 -167.3(5) ? O4 S2 C15 C20 23.1(4) ? O3 S2 C15 C20 154.9(4) ? N2 S2 C15 C20 -90.9(4) ? O4 S2 C15 C16 -161.6(4) ? O3 S2 C15 C16 -29.9(4) ? N2 S2 C15 C16 84.4(4) ? C20 C15 C16 C17 2.2(7) ? S2 C15 C16 C17 -172.9(4) ? C15 C16 C17 C18 -0.1(8) ? C16 C17 C18 C19 -2.4(9) ? C17 C18 C19 C20 3.0(9) ? C16 C15 C20 C19 -1.7(7) ? S2 C15 C20 C19 173.5(4) ? C18 C19 C20 C15 -0.9(8) ? O2 S1 C21 C22 -1.5(4) ? O1 S1 C21 C22 131.7(4) ? N1 S1 C21 C22 -115.2(4) ? O2 S1 C21 C26 179.6(3) ? O1 S1 C21 C26 -47.2(4) ? N1 S1 C21 C26 65.9(4) ? C26 C21 C22 C23 -1.3(7) ? S1 C21 C22 C23 179.8(4) ? C21 C22 C23 C24 -0.6(8) ? C22 C23 C24 C25 0.8(8) ? C23 C24 C25 C26 0.9(8) ? C24 C25 C26 C21 -2.8(8) ? C22 C21 C26 C25 2.9(7) ? S1 C21 C26 C25 -178.1(4) ? _journal_paper_doi 10.1107/S010827019700228X