#------------------------------------------------------------------------------ #$Date: 2026-06-05 20:25:24 +0100 (Fri, 05 Jun 2026) $ #$Revision: 306456 $ #$URL: svn://www.crystallography.net/cod/cif/7/06/43/7064381.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_7064381 loop_ _publ_author_name 'Kumar, Devendra' 'Ali, Ahmad' 'Sood, Mehak' 'Bharatam, Prasad V.' 'Khan, Abu Taleb' _publ_section_title ; Reactivity study of 4-hydroxydithiocoumarin/4-hydroxythiocoumarin with vinyl ether/cyclic vinyl ether: synthesis of fused novel thiophene derivatives using CuO nanoparticles ; _journal_issue 17 _journal_name_full 'New Journal of Chemistry' _journal_page_first 7438 _journal_page_last 7447 _journal_paper_doi 10.1039/D6NJ00650G _journal_volume 50 _journal_year 2026 _chemical_formula_moiety 'C16 H13 F O3 S2' _chemical_formula_sum 'C16 H13 F O3 S2' _chemical_formula_weight 336.38 _space_group_crystal_system triclinic _space_group_IT_number 2 _space_group_name_Hall '-P 1' _space_group_name_H-M_alt 'P -1' _atom_sites_solution_hydrogens geom _audit_creation_date 2025-12-23 _audit_creation_method ; Olex2 1.5-beta (compiled 2024.02.16 svn.r378c4104 for OlexSys, GUI svn.r6928) ; _audit_update_record ; 2025-12-24 deposited with the CCDC. 2026-04-01 downloaded from the CCDC. ; _cell_angle_alpha 91.097(2) _cell_angle_beta 90.8560(10) _cell_angle_gamma 101.684(2) _cell_formula_units_Z 2 _cell_length_a 7.4957(4) _cell_length_b 7.5172(4) _cell_length_c 13.7183(7) _cell_measurement_reflns_used 9978 _cell_measurement_temperature 299(2) _cell_measurement_theta_max 25.97 _cell_measurement_theta_min 2.77 _cell_volume 756.69(7) _computing_cell_refinement 'SAINT V8.40B (?, 2016)' _computing_data_reduction 'SAINT V8.40B (?, 2016)' _computing_molecular_graphics 'Olex2 1.5-beta (Dolomanov et al., 2009)' _computing_publication_material 'Olex2 1.5-beta (Dolomanov et al., 2009)' _computing_structure_refinement 'XL (Sheldrick, 2008)' _computing_structure_solution 'SHELXT 2018/2 (Sheldrick, 2018)' _diffrn_ambient_temperature 299.00 _diffrn_measured_fraction_theta_full 0.995 _diffrn_measured_fraction_theta_max 0.995 _diffrn_measurement_device_type 'Bruker APEX-II CCD' _diffrn_measurement_method '\f and \w scans' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0554 _diffrn_reflns_av_unetI/netI 0.0327 _diffrn_reflns_Laue_measured_fraction_full 0.995 _diffrn_reflns_Laue_measured_fraction_max 0.995 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_k_max 9 _diffrn_reflns_limit_k_min -9 _diffrn_reflns_limit_l_max 16 _diffrn_reflns_limit_l_min -16 _diffrn_reflns_number 17631 _diffrn_reflns_point_group_measured_fraction_full 0.995 _diffrn_reflns_point_group_measured_fraction_max 0.995 _diffrn_reflns_theta_full 25.242 _diffrn_reflns_theta_max 26.029 _diffrn_reflns_theta_min 2.768 _diffrn_source_current 1.4 _diffrn_source_power 0.07 _diffrn_source_voltage 50.0 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 0.371 _exptl_absorpt_correction_T_max 0.7453 _exptl_absorpt_correction_T_min 0.5862 _exptl_absorpt_correction_type none _exptl_absorpt_process_details ; SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1678 before and 0.0844 after correction. The Ratio of minimum to maximum transmission is 0.7865. The \l/2 correction factor is Not present. ; _exptl_crystal_colour 'light yellow' _exptl_crystal_density_diffrn 1.476 _exptl_crystal_description block _exptl_crystal_F_000 348 _exptl_crystal_size_max 0.8456 _exptl_crystal_size_mid 0.4225 _exptl_crystal_size_min 0.2012 _refine_diff_density_max 0.257 _refine_diff_density_min -0.214 _refine_diff_density_rms 0.041 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.069 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 200 _refine_ls_number_reflns 2971 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.069 _refine_ls_R_factor_all 0.0472 _refine_ls_R_factor_gt 0.0384 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w=1/[\s^2^(Fo^2^)+(0.0356P)^2^+0.3745P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0914 _refine_ls_wR_factor_ref 0.0989 _reflns_Friedel_coverage 0.000 _reflns_number_gt 2550 _reflns_number_total 2971 _reflns_threshold_expression 'I > 2\s(I)' _cod_data_source_file d6nj00650g2.cif _cod_data_source_block atk25062_1_0m_a _cod_depositor_comments 'Adding full bibliography for 7064380--7064381.cif.' _cod_database_code 7064381 _shelx_shelxl_version_number 2019/1 _shelx_space_group_comment ; The symmetry employed for this shelxl refinement is uniquely defined by the following loop, which should always be used as a source of symmetry information in preference to the above space-group names. They are only intended as comments. ; _olex2_refinement_description ; 1. Fixed Uiso At 1.2 times of: All C(H) groups, All C(H,H) groups At 1.5 times of: All C(H,H,H) groups 2.a Secondary CH2 refined with riding coordinates: C12(H12A,H12B), C13(H13A,H13B), C14(H14A,H14B) 2.b Aromatic/amide H refined with riding coordinates: C3(H3), C5(H5), C6(H6), C10(H10) 2.c Idealised Me refined as rotating group: C16(H16A,H16B,H16C) ; _shelx_res_file ; TITL ATK25062_1_0m_a.res in P-1 atk25062_1_0m_a.res created by SHELXL-2019/1 at 13:39:41 on 23-Dec-2025 REM Old TITL ATK25062_1_0m in P-1 REM SHELXT solution in P-1: R1 0.151, Rweak 0.006, Alpha 0.047 REM 0.000 for 0 systematic absences, Orientation as input REM Formula found by SHELXT: C16 O4 S2 CELL 0.71073 7.4957 7.5172 13.7183 91.097 90.856 101.684 ZERR 2 0.0004 0.0004 0.0007 0.002 0.001 0.002 LATT 1 SFAC C H F O S UNIT 32 26 2 6 4 L.S. 10 PLAN 5 TEMP 25.85 CONF BOND LIST 6 MORE -1 BOND $H fmap 2 acta OMIT -4 0 4 OMIT -1 0 7 OMIT 0 0 1 OMIT 0 0 7 OMIT 2 2 3 OMIT 3 0 4 REM REM REM WGHT 0.035600 0.374500 FVAR 1.25922 S1 5 0.731084 0.749452 0.438311 11.00000 0.03627 0.04949 = 0.04450 -0.00840 0.00533 0.00644 S2 5 0.487338 0.586823 0.271501 11.00000 0.04912 0.04791 = 0.03327 -0.00811 0.00780 0.01003 F1 3 0.948878 1.045851 0.757508 11.00000 0.06728 0.08055 = 0.06802 -0.01877 -0.03434 0.00751 O2 4 0.183200 0.733265 0.565959 11.00000 0.03985 0.06973 = 0.04188 -0.01480 0.00849 0.00479 O3 4 -0.176334 0.186320 0.115436 11.00000 0.07462 0.06482 = 0.04559 -0.01368 -0.01784 0.00829 O4 4 -0.303750 0.161820 -0.031415 11.00000 0.13448 0.09890 = 0.04869 -0.01693 -0.03195 0.00628 C1 1 0.502006 0.820506 0.586705 11.00000 0.04201 0.02817 = 0.03358 -0.00224 0.00189 0.00600 C2 1 0.679324 0.827422 0.552925 11.00000 0.04370 0.02828 = 0.03749 -0.00136 -0.00092 0.00583 C3 1 0.830746 0.902247 0.611883 11.00000 0.03985 0.04366 = 0.05410 -0.00291 -0.00746 0.00729 AFIX 43 H3 2 0.948407 0.905000 0.590498 11.00000 -1.20000 AFIX 0 C4 1 0.801435 0.970868 0.701292 11.00000 0.05645 0.04149 = 0.04791 -0.00502 -0.01959 0.00709 C5 1 0.630755 0.968449 0.738024 11.00000 0.06868 0.04036 = 0.03604 -0.00742 -0.00877 0.01227 AFIX 43 H5 2 0.616413 1.016279 0.799764 11.00000 -1.20000 AFIX 0 C6 1 0.482911 0.892957 0.680218 11.00000 0.05343 0.03776 = 0.03478 -0.00333 0.00153 0.00852 AFIX 43 H6 2 0.366513 0.889632 0.703635 11.00000 -1.20000 AFIX 0 C7 1 0.334241 0.739828 0.530723 11.00000 0.03965 0.03300 = 0.03370 -0.00216 0.00494 0.00578 C8 1 0.351605 0.669528 0.432884 11.00000 0.03777 0.03113 = 0.03128 -0.00250 0.00354 0.00351 C9 1 0.516582 0.672047 0.389066 11.00000 0.04190 0.03139 = 0.03354 -0.00324 0.00383 0.00596 C10 1 0.201543 0.593727 0.369566 11.00000 0.03917 0.03997 = 0.03426 -0.00488 0.00152 0.00385 AFIX 43 H10 2 0.080694 0.579962 0.387972 11.00000 -1.20000 AFIX 0 C11 1 0.250957 0.543840 0.280552 11.00000 0.04710 0.03657 = 0.03321 -0.00473 0.00008 0.00535 C12 1 0.136984 0.461737 0.194126 11.00000 0.06019 0.05275 = 0.03269 -0.01007 -0.00153 0.00800 AFIX 23 H12A 2 0.152431 0.337724 0.184027 11.00000 -1.20000 H12B 2 0.180299 0.529143 0.136617 11.00000 -1.20000 AFIX 0 C13 1 -0.064179 0.461205 0.205273 11.00000 0.05792 0.06187 = 0.03939 -0.01369 -0.00510 0.00591 AFIX 23 H13A 2 -0.107450 0.394250 0.262929 11.00000 -1.20000 H13B 2 -0.079770 0.585251 0.215026 11.00000 -1.20000 AFIX 0 C14 1 -0.178685 0.377580 0.118251 11.00000 0.06281 0.06955 = 0.04549 -0.01452 -0.01113 0.01481 AFIX 23 H14A 2 -0.302607 0.395564 0.124364 11.00000 -1.20000 H14B 2 -0.129004 0.433681 0.058774 11.00000 -1.20000 AFIX 0 C15 1 -0.244335 0.092835 0.036292 11.00000 0.05644 0.07971 = 0.04544 -0.02006 -0.00543 0.00297 C16 1 -0.239086 -0.104194 0.042635 11.00000 0.08947 0.07640 = 0.10251 -0.03012 -0.01987 0.01103 AFIX 137 H16A 2 -0.258268 -0.160152 -0.021178 11.00000 -1.50000 H16B 2 -0.333118 -0.162157 0.084979 11.00000 -1.50000 H16C 2 -0.122498 -0.116900 0.068182 11.00000 -1.50000 AFIX 0 HKLF 4 REM ATK25062_1_0m_a.res in P-1 REM wR2 = 0.0989, GooF = S = 1.069, Restrained GooF = 1.069 for all data REM R1 = 0.0384 for 2550 Fo > 4sig(Fo) and 0.0472 for all 2971 data REM 200 parameters refined using 0 restraints END WGHT 0.0356 0.3745 REM Highest difference peak 0.257, deepest hole -0.214, 1-sigma level 0.041 Q1 1 0.6266 0.7132 0.4026 11.00000 0.05 0.26 Q2 1 -0.1663 0.1925 -0.0387 11.00000 0.05 0.24 Q3 1 0.6871 0.8124 0.4953 11.00000 0.05 0.23 Q4 1 0.5011 0.8553 0.6340 11.00000 0.05 0.21 Q5 1 0.4329 0.6584 0.4188 11.00000 0.05 0.18 ; _shelx_res_checksum 55620 _olex2_submission_special_instructions 'No special instructions were received' loop_ _space_group_symop_operation_xyz 'x, y, z' '-x, -y, -z' 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_site_symmetry_order _atom_site_calc_flag _atom_site_refinement_flags_posn _atom_site_refinement_flags_adp _atom_site_refinement_flags_occupancy _atom_site_disorder_assembly _atom_site_disorder_group S1 S 0.73108(7) 0.74945(7) 0.43831(4) 0.04382(16) Uani 1 1 d . . . . . S2 S 0.48734(7) 0.58682(7) 0.27150(4) 0.04346(16) Uani 1 1 d . . . . . F1 F 0.9489(2) 1.0459(2) 0.75751(11) 0.0736(4) Uani 1 1 d . . . . . O2 O 0.18320(19) 0.7333(2) 0.56596(10) 0.0515(4) Uani 1 1 d . . . . . O3 O -0.1763(2) 0.1863(2) 0.11544(11) 0.0629(5) Uani 1 1 d . . . . . O4 O -0.3037(3) 0.1618(3) -0.03142(14) 0.0971(7) Uani 1 1 d . . . . . C1 C 0.5020(3) 0.8205(2) 0.58670(13) 0.0348(4) Uani 1 1 d . . . . . C2 C 0.6793(3) 0.8274(2) 0.55292(14) 0.0367(4) Uani 1 1 d . . . . . C3 C 0.8307(3) 0.9022(3) 0.61188(16) 0.0462(5) Uani 1 1 d . . . . . H3 H 0.948407 0.905000 0.590498 0.055 Uiso 1 1 calc R U . . . C4 C 0.8014(3) 0.9709(3) 0.70129(16) 0.0493(5) Uani 1 1 d . . . . . C5 C 0.6308(3) 0.9684(3) 0.73802(15) 0.0484(5) Uani 1 1 d . . . . . H5 H 0.616413 1.016279 0.799764 0.058 Uiso 1 1 calc R U . . . C6 C 0.4829(3) 0.8930(3) 0.68022(14) 0.0421(5) Uani 1 1 d . . . . . H6 H 0.366513 0.889632 0.703635 0.051 Uiso 1 1 calc R U . . . C7 C 0.3342(3) 0.7398(2) 0.53072(14) 0.0357(4) Uani 1 1 d . . . . . C8 C 0.3516(2) 0.6695(2) 0.43288(13) 0.0339(4) Uani 1 1 d . . . . . C9 C 0.5166(3) 0.6720(2) 0.38907(14) 0.0358(4) Uani 1 1 d . . . . . C10 C 0.2015(3) 0.5937(3) 0.36957(14) 0.0385(4) Uani 1 1 d . . . . . H10 H 0.080694 0.579962 0.387972 0.046 Uiso 1 1 calc R U . . . C11 C 0.2510(3) 0.5438(3) 0.28055(14) 0.0395(4) Uani 1 1 d . . . . . C12 C 0.1370(3) 0.4617(3) 0.19413(15) 0.0492(5) Uani 1 1 d . . . . . H12A H 0.152431 0.337724 0.184027 0.059 Uiso 1 1 calc R U . . . H12B H 0.180299 0.529143 0.136617 0.059 Uiso 1 1 calc R U . . . C13 C -0.0642(3) 0.4612(3) 0.20527(16) 0.0542(6) Uani 1 1 d . . . . . H13A H -0.107450 0.394250 0.262929 0.065 Uiso 1 1 calc R U . . . H13B H -0.079770 0.585251 0.215026 0.065 Uiso 1 1 calc R U . . . C14 C -0.1787(3) 0.3776(3) 0.11825(17) 0.0594(6) Uani 1 1 d . . . . . H14A H -0.302607 0.395564 0.124364 0.071 Uiso 1 1 calc R U . . . H14B H -0.129004 0.433681 0.058774 0.071 Uiso 1 1 calc R U . . . C15 C -0.2443(3) 0.0928(4) 0.03629(18) 0.0624(7) Uani 1 1 d . . . . . C16 C -0.2391(5) -0.1042(4) 0.0426(3) 0.0909(10) Uani 1 1 d . . . . . H16A H -0.258268 -0.160152 -0.021178 0.136 Uiso 1 1 calc R U . . . H16B H -0.333118 -0.162157 0.084979 0.136 Uiso 1 1 calc R U . . . H16C H -0.122498 -0.116900 0.068182 0.136 Uiso 1 1 calc R U . . . 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 0.0363(3) 0.0495(3) 0.0445(3) -0.0084(2) 0.0053(2) 0.0064(2) S2 0.0491(3) 0.0479(3) 0.0333(3) -0.0081(2) 0.0078(2) 0.0100(2) F1 0.0673(9) 0.0806(10) 0.0680(10) -0.0188(8) -0.0343(7) 0.0075(7) O2 0.0398(8) 0.0697(10) 0.0419(8) -0.0148(7) 0.0085(6) 0.0048(7) O3 0.0746(11) 0.0648(10) 0.0456(9) -0.0137(8) -0.0178(8) 0.0083(8) O4 0.134(2) 0.0989(16) 0.0487(12) -0.0169(11) -0.0319(12) 0.0063(14) C1 0.0420(10) 0.0282(9) 0.0336(10) -0.0022(7) 0.0019(8) 0.0060(7) C2 0.0437(10) 0.0283(9) 0.0375(10) -0.0014(7) -0.0009(8) 0.0058(7) C3 0.0399(11) 0.0437(11) 0.0541(13) -0.0029(9) -0.0075(9) 0.0073(9) C4 0.0565(13) 0.0415(11) 0.0479(13) -0.0050(9) -0.0196(10) 0.0071(9) C5 0.0687(15) 0.0404(11) 0.0360(11) -0.0074(9) -0.0088(10) 0.0123(10) C6 0.0534(12) 0.0378(10) 0.0348(11) -0.0033(8) 0.0015(9) 0.0085(9) C7 0.0396(10) 0.0330(9) 0.0337(10) -0.0022(7) 0.0049(8) 0.0058(8) C8 0.0378(10) 0.0311(9) 0.0313(9) -0.0025(7) 0.0035(7) 0.0035(7) C9 0.0419(10) 0.0314(9) 0.0335(10) -0.0032(7) 0.0038(8) 0.0060(8) C10 0.0392(10) 0.0400(10) 0.0343(10) -0.0049(8) 0.0015(8) 0.0038(8) C11 0.0471(11) 0.0366(10) 0.0332(10) -0.0047(8) 0.0001(8) 0.0054(8) C12 0.0602(14) 0.0528(12) 0.0327(11) -0.0101(9) -0.0015(9) 0.0080(10) C13 0.0579(14) 0.0619(14) 0.0394(12) -0.0137(10) -0.0051(10) 0.0059(11) C14 0.0628(15) 0.0696(16) 0.0455(13) -0.0145(11) -0.0111(11) 0.0148(12) C15 0.0564(14) 0.0797(18) 0.0454(14) -0.0201(12) -0.0054(11) 0.0030(12) C16 0.089(2) 0.076(2) 0.103(3) -0.0301(18) -0.0199(19) 0.0110(16) 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' F F 0.0171 0.0103 '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_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle_publ_flag C9 S1 C2 101.07(9) . . ? C9 S2 C11 91.92(9) . . ? C15 O3 C14 117.1(2) . . ? C2 C1 C7 124.24(16) . . ? C6 C1 C2 117.92(18) . . ? C6 C1 C7 117.83(17) . . ? C1 C2 S1 124.77(15) . . ? C3 C2 S1 114.79(15) . . ? C3 C2 C1 120.44(18) . . ? C2 C3 H3 120.9 . . ? C4 C3 C2 118.3(2) . . ? C4 C3 H3 120.9 . . ? F1 C4 C3 118.0(2) . . ? F1 C4 C5 118.2(2) . . ? C3 C4 C5 123.8(2) . . ? C4 C5 H5 121.2 . . ? C6 C5 C4 117.59(19) . . ? C6 C5 H5 121.2 . . ? C1 C6 H6 119.0 . . ? C5 C6 C1 122.0(2) . . ? C5 C6 H6 119.0 . . ? O2 C7 C1 120.85(17) . . ? O2 C7 C8 120.67(17) . . ? C8 C7 C1 118.48(16) . . ? C9 C8 C7 123.68(17) . . ? C9 C8 C10 111.85(16) . . ? C10 C8 C7 124.45(16) . . ? S2 C9 S1 120.82(11) . . ? C8 C9 S1 127.68(15) . . ? C8 C9 S2 111.49(14) . . ? C8 C10 H10 123.1 . . ? C11 C10 C8 113.88(17) . . ? C11 C10 H10 123.1 . . ? C10 C11 S2 110.85(15) . . ? C10 C11 C12 130.47(19) . . ? C12 C11 S2 118.68(15) . . ? C11 C12 H12A 108.9 . . ? C11 C12 H12B 108.9 . . ? C11 C12 C13 113.25(17) . . ? H12A C12 H12B 107.7 . . ? C13 C12 H12A 108.9 . . ? C13 C12 H12B 108.9 . . ? C12 C13 H13A 109.0 . . ? C12 C13 H13B 109.0 . . ? H13A C13 H13B 107.8 . . ? C14 C13 C12 113.09(19) . . ? C14 C13 H13A 109.0 . . ? C14 C13 H13B 109.0 . . ? O3 C14 C13 107.48(19) . . ? O3 C14 H14A 110.2 . . ? O3 C14 H14B 110.2 . . ? C13 C14 H14A 110.2 . . ? C13 C14 H14B 110.2 . . ? H14A C14 H14B 108.5 . . ? O3 C15 C16 112.4(2) . . ? O4 C15 O3 122.4(3) . . ? O4 C15 C16 125.2(2) . . ? C15 C16 H16A 109.5 . . ? C15 C16 H16B 109.5 . . ? C15 C16 H16C 109.5 . . ? H16A C16 H16B 109.5 . . ? H16A C16 H16C 109.5 . . ? H16B C16 H16C 109.5 . . ? 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 C2 1.744(2) . ? S1 C9 1.719(2) . ? S2 C9 1.7183(19) . ? S2 C11 1.742(2) . ? F1 C4 1.356(2) . ? O2 C7 1.230(2) . ? O3 C14 1.441(3) . ? O3 C15 1.320(3) . ? O4 C15 1.196(3) . ? C1 C2 1.405(3) . ? C1 C6 1.405(3) . ? C1 C7 1.478(3) . ? C2 C3 1.398(3) . ? C3 H3 0.9300 . ? C3 C4 1.360(3) . ? C4 C5 1.379(3) . ? C5 H5 0.9300 . ? C5 C6 1.371(3) . ? C6 H6 0.9300 . ? C7 C8 1.450(3) . ? C8 C9 1.380(3) . ? C8 C10 1.427(3) . ? C10 H10 0.9300 . ? C10 C11 1.350(3) . ? C11 C12 1.498(3) . ? C12 H12A 0.9700 . ? C12 H12B 0.9700 . ? C12 C13 1.517(3) . ? C13 H13A 0.9700 . ? C13 H13B 0.9700 . ? C13 C14 1.510(3) . ? C14 H14A 0.9700 . ? C14 H14B 0.9700 . ? C15 C16 1.494(4) . ? C16 H16A 0.9600 . ? C16 H16B 0.9600 . ? C16 H16C 0.9600 . ? 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 S1 C2 C3 C4 178.12(16) . . . . ? S2 C11 C12 C13 -170.12(16) . . . . ? F1 C4 C5 C6 179.71(18) . . . . ? O2 C7 C8 C9 -179.79(18) . . . . ? O2 C7 C8 C10 1.8(3) . . . . ? C1 C2 C3 C4 -1.3(3) . . . . ? C1 C7 C8 C9 0.6(3) . . . . ? C1 C7 C8 C10 -177.82(17) . . . . ? C2 S1 C9 S2 177.28(11) . . . . ? C2 S1 C9 C8 -2.0(2) . . . . ? C2 C1 C6 C5 -0.1(3) . . . . ? C2 C1 C7 O2 177.72(18) . . . . ? C2 C1 C7 C8 -2.7(3) . . . . ? C2 C3 C4 F1 -178.97(18) . . . . ? C2 C3 C4 C5 1.1(3) . . . . ? C3 C4 C5 C6 -0.3(3) . . . . ? C4 C5 C6 C1 -0.2(3) . . . . ? C6 C1 C2 S1 -178.53(14) . . . . ? C6 C1 C2 C3 0.9(3) . . . . ? C6 C1 C7 O2 -1.5(3) . . . . ? C6 C1 C7 C8 178.12(17) . . . . ? C7 C1 C2 S1 2.3(3) . . . . ? C7 C1 C2 C3 -178.33(18) . . . . ? C7 C1 C6 C5 179.14(18) . . . . ? C7 C8 C9 S1 1.8(3) . . . . ? C7 C8 C9 S2 -177.47(14) . . . . ? C7 C8 C10 C11 177.48(17) . . . . ? C8 C10 C11 S2 0.6(2) . . . . ? C8 C10 C11 C12 -179.4(2) . . . . ? C9 S1 C2 C1 -0.05(18) . . . . ? C9 S1 C2 C3 -179.47(15) . . . . ? C9 S2 C11 C10 0.07(16) . . . . ? C9 S2 C11 C12 -179.92(17) . . . . ? C9 C8 C10 C11 -1.1(2) . . . . ? C10 C8 C9 S1 -179.54(14) . . . . ? C10 C8 C9 S2 1.1(2) . . . . ? C10 C11 C12 C13 9.9(3) . . . . ? C11 S2 C9 S1 179.92(12) . . . . ? C11 S2 C9 C8 -0.71(15) . . . . ? C11 C12 C13 C14 -179.7(2) . . . . ? C12 C13 C14 O3 68.0(3) . . . . ? C14 O3 C15 O4 1.0(4) . . . . ? C14 O3 C15 C16 -178.5(2) . . . . ? C15 O3 C14 C13 -169.6(2) . . . . ?