#------------------------------------------------------------------------------ #$Date: 2025-08-20 15:59:05 +0100 (Wed, 20 Aug 2025) $ #$Revision: 301833 $ #$URL: svn://www.crystallography.net/cod/cif/4/11/62/4116293.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_4116293 loop_ _publ_author_name 'Lisa Barnett' 'Douglas M. Ho' 'Kim K. Baldridge' 'Robert A. Pascal' _publ_section_title ; The Structure of Hexabenzotriphenylene and the Problem of Overcrowded "D3h" Polycyclic Aromatic Compounds ; _journal_name_full 'Journal of the American Chemical Society' _journal_page_first 727 _journal_page_last 733 _journal_paper_doi 10.1021/ja983471i _journal_volume 121 _journal_year 1999 _chemical_compound_source 'chemical synthesis' _chemical_formula_moiety 'C42 H24' _chemical_formula_structural 'C42 H24' _chemical_formula_sum 'C42 H24' _chemical_formula_weight 528.61 _chemical_melting_point_gt 623 _chemical_name_common Hexabenzotriphenylene _chemical_name_systematic ; Dibenzo[f,j]phenanthro[9,10-s]picene ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_space_group_name_H-M 'P 1 21/c 1' _atom_sites_solution_hydrogens difmap _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL _cell_angle_alpha 90.00 _cell_angle_beta 104.013(1) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 19.9721(5) _cell_length_b 7.0005(1) _cell_length_c 19.5456(5) _cell_measurement_reflns_used 45305 _cell_measurement_temperature 298(2) _cell_measurement_theta_max 27.42 _cell_measurement_theta_min 2.10 _cell_volume 2651.44(10) _computing_cell_refinement DENZO-SMN _computing_data_collection 'Nonius COLLECT' _computing_data_reduction DENZO-SMN _computing_molecular_graphics 'Siemens SHELXTL' _computing_publication_material 'Siemens SHELXTL' _computing_structure_refinement 'Siemens SHELXTL' _computing_structure_solution 'Siemens SHELXTL' _diffrn_ambient_temperature 298(2) _diffrn_measurement_device 'Nonius KappaCCD' _diffrn_measurement_method 'oscillations; 651 deg data in 1 deg increments' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71074 _diffrn_reflns_av_R_equivalents 0.066 _diffrn_reflns_av_sigmaI/netI 0.0471 _diffrn_reflns_limit_h_max 25 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_k_max 9 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_l_max 24 _diffrn_reflns_limit_l_min -25 _diffrn_reflns_number 45305 _diffrn_reflns_theta_max 27.42 _diffrn_reflns_theta_min 2.10 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 0.075 _exptl_crystal_colour Orange _exptl_crystal_density_diffrn 1.324 _exptl_crystal_density_meas ? _exptl_crystal_description Plate _exptl_crystal_F_000 1104 _exptl_crystal_size_max 0.28 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.04 _refine_diff_density_max 0.157 _refine_diff_density_min -0.179 _refine_diff_density_rms 0.039 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_all 1.013 _refine_ls_goodness_of_fit_obs 1.095 _refine_ls_hydrogen_treatment 'xyz refined, isotropic' _refine_ls_matrix_type full _refine_ls_number_parameters 475 _refine_ls_number_reflns 6016 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.013 _refine_ls_restrained_S_obs 1.095 _refine_ls_R_factor_all 0.1007 _refine_ls_R_factor_obs 0.0512 _refine_ls_shift/esd_max 0.000 _refine_ls_shift/esd_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w=1/[\s^2^(Fo^2^)+(0.0600P)^2^+0.4023P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_all 0.1327 _refine_ls_wR_factor_obs 0.1091 _reflns_number_observed 3652 _reflns_number_total 6016 _reflns_observed_criterion >2sigma(I) _cod_data_source_file ja983471i_1.cif _cod_data_source_block rap002f _cod_depositor_comments ; The following automatic conversions were performed: '_exptl_crystal_density_meas' value 'none' was changed to '?' - the value is perceived as not measured. Automatic conversion script Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas The following automatic conversions were performed: '_refine_ls_weighting_scheme' value 'calc w=1/[\s^2^(Fo^2^)+(0.0600P)^2^+0.4023P] where P=(Fo^2^+2Fc^2^)/3' was changed to 'calc'. New tag '_refine_ls_weighting_details' was created. The value of the new tag was set to 'w=1/[\s^2^(Fo^2^)+(0.0600P)^2^+0.4023P] where P=(Fo^2^+2Fc^2^)/3'. Automatic conversion script Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas ; _cod_original_cell_volume 2651.4(1) _cod_database_code 4116293 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' 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 0.0365(9) 0.0383(9) 0.0344(9) 0.0049(7) 0.0112(7) 0.0028(7) C2 0.0353(9) 0.0370(8) 0.0368(9) 0.0017(7) 0.0115(7) -0.0006(7) C3 0.0364(9) 0.0414(9) 0.0354(9) 0.0009(7) 0.0122(7) 0.0029(7) C4 0.0359(9) 0.0452(10) 0.0365(9) 0.0010(7) 0.0098(7) 0.0032(7) C5 0.0364(9) 0.0457(9) 0.0360(9) -0.0018(7) 0.0118(7) -0.0022(7) C6 0.0374(9) 0.0412(9) 0.0360(9) -0.0009(7) 0.0138(7) 0.0011(7) C7 0.0365(9) 0.0392(9) 0.0401(10) 0.0061(7) 0.0104(8) 0.0051(7) C8 0.0427(11) 0.0578(11) 0.0420(11) 0.0044(9) 0.0133(9) 0.0060(9) C9 0.0478(12) 0.0711(13) 0.0567(13) 0.0070(10) 0.0237(10) 0.0089(10) C10 0.0351(11) 0.0734(14) 0.075(2) -0.0001(11) 0.0140(11) 0.0034(9) C11 0.0378(11) 0.0643(12) 0.0630(14) -0.0085(10) 0.0058(10) 0.0024(9) C12 0.0382(10) 0.0414(9) 0.0469(11) 0.0009(8) 0.0080(8) 0.0049(7) C13 0.0418(10) 0.0415(9) 0.0431(10) -0.0010(8) 0.0039(8) 0.0033(7) C14 0.0522(13) 0.0685(13) 0.0499(13) -0.0070(10) -0.0014(10) 0.0142(10) C15 0.077(2) 0.0717(14) 0.0390(12) -0.0075(10) -0.0010(11) 0.0169(11) C16 0.0690(14) 0.0550(12) 0.0399(11) -0.0015(9) 0.0126(10) 0.0089(10) C17 0.0480(11) 0.0450(10) 0.0406(11) 0.0007(8) 0.0128(9) 0.0012(8) C18 0.0421(10) 0.0356(9) 0.0359(9) -0.0016(7) 0.0068(8) -0.0006(7) C19 0.0512(11) 0.0418(9) 0.0334(9) 0.0041(7) 0.0149(8) 0.0078(8) C20 0.0616(13) 0.0406(10) 0.0471(11) 0.0005(8) 0.0182(10) 0.0000(9) C21 0.086(2) 0.0416(11) 0.0559(13) -0.0018(9) 0.0243(12) -0.0010(11) C22 0.108(2) 0.0439(12) 0.068(2) -0.0007(11) 0.0350(14) 0.0200(13) C23 0.076(2) 0.0627(14) 0.0608(14) 0.0063(11) 0.0232(12) 0.0308(12) C24 0.0547(11) 0.0530(11) 0.0371(10) 0.0051(8) 0.0146(8) 0.0181(9) C25 0.0425(10) 0.0655(12) 0.0374(10) 0.0059(9) 0.0112(8) 0.0178(9) C26 0.0471(12) 0.094(2) 0.0515(13) 0.0019(12) 0.0159(10) 0.0231(12) C27 0.0363(12) 0.124(2) 0.0598(14) 0.0049(14) 0.0154(11) 0.0125(13) C28 0.0417(12) 0.102(2) 0.0587(14) -0.0043(13) 0.0150(10) -0.0072(12) C29 0.0390(11) 0.0758(14) 0.0454(11) -0.0023(10) 0.0115(9) -0.0008(10) C30 0.0372(10) 0.0605(11) 0.0362(10) 0.0042(8) 0.0101(8) 0.0064(8) C31 0.0341(9) 0.0596(11) 0.0368(10) -0.0035(8) 0.0106(7) -0.0082(8) C32 0.0400(10) 0.0727(13) 0.0424(11) 0.0016(10) 0.0092(9) -0.0020(9) C33 0.0483(12) 0.093(2) 0.0451(12) 0.0094(12) 0.0071(10) -0.0063(11) C34 0.0568(13) 0.105(2) 0.0357(12) -0.0060(12) 0.0097(10) -0.0215(13) C35 0.0535(12) 0.085(2) 0.0443(12) -0.0169(11) 0.0186(10) -0.0196(11) C36 0.0434(10) 0.0621(12) 0.0397(10) -0.0115(9) 0.0180(8) -0.0167(9) C37 0.0499(11) 0.0515(10) 0.0495(11) -0.0115(9) 0.0275(9) -0.0117(9) C38 0.074(2) 0.0632(14) 0.0659(15) -0.0230(12) 0.0339(13) -0.0200(12) C39 0.091(2) 0.0467(13) 0.094(2) -0.0160(13) 0.053(2) -0.0064(12) C40 0.077(2) 0.0445(12) 0.083(2) 0.0050(11) 0.0462(14) 0.0037(11) C41 0.0576(12) 0.0445(11) 0.0592(13) 0.0040(9) 0.0294(10) 0.0049(9) C42 0.0455(10) 0.0446(10) 0.0449(11) -0.0053(8) 0.0240(8) -0.0039(8) 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_thermal_displace_type _atom_site_occupancy _atom_site_calc_flag C1 C 0.16423(8) 0.8112(2) 0.13608(8) 0.0359(4) Uani 1 d C2 C 0.18747(8) 0.6887(2) 0.09020(8) 0.0359(4) Uani 1 d C3 C 0.25526(8) 0.6082(2) 0.11131(8) 0.0371(4) Uani 1 d C4 C 0.30279(8) 0.6867(2) 0.16886(9) 0.0390(4) Uani 1 d C5 C 0.27856(8) 0.8091(2) 0.21632(9) 0.0389(4) Uani 1 d C6 C 0.21308(8) 0.8904(2) 0.19548(8) 0.0374(4) Uani 1 d C7 C 0.08907(8) 0.8281(2) 0.12634(9) 0.0384(4) Uani 1 d C8 C 0.05972(9) 0.8673(3) 0.18344(10) 0.0470(4) Uani 1 d H8 H 0.0913(9) 0.8982(23) 0.2296(10) 0.047(5) Uiso 1 d C9 C -0.01054(10) 0.8615(3) 0.17591(12) 0.0566(5) Uani 1 d H9 H -0.0265(10) 0.8888(28) 0.2190(11) 0.068(6) Uiso 1 d C10 C -0.05409(10) 0.8175(3) 0.11129(12) 0.0610(6) Uani 1 d H10 H -0.1051(11) 0.8143(28) 0.1060(11) 0.074(6) Uiso 1 d C11 C -0.02702(10) 0.7744(3) 0.05562(12) 0.0561(5) Uani 1 d H11 H -0.0597(10) 0.7377(26) 0.0087(11) 0.064(6) Uiso 1 d C12 C 0.04438(8) 0.7764(2) 0.06184(9) 0.0426(4) Uani 1 d C13 C 0.07390(9) 0.7218(2) 0.00366(9) 0.0433(4) Uani 1 d C14 C 0.03539(11) 0.7214(3) -0.06643(11) 0.0592(5) Uani 1 d H14 H -0.0139(10) 0.7521(26) -0.0733(10) 0.062(6) Uiso 1 d C15 C 0.06476(12) 0.6790(3) -0.12074(11) 0.0653(6) Uani 1 d H15 H 0.0354(12) 0.6789(32) -0.1705(13) 0.091(7) Uiso 1 d C16 C 0.13413(11) 0.6380(3) -0.10717(11) 0.0547(5) Uani 1 d H16 H 0.1569(10) 0.6111(28) -0.1466(11) 0.069(6) Uiso 1 d C17 C 0.17333(10) 0.6360(2) -0.03931(9) 0.0442(4) Uani 1 d H17 H 0.2228(9) 0.6166(23) -0.0312(9) 0.046(5) Uiso 1 d C18 C 0.14406(8) 0.6726(2) 0.01794(9) 0.0383(4) Uani 1 d C19 C 0.27583(9) 0.4298(2) 0.08176(8) 0.0414(4) Uani 1 d C20 C 0.22681(11) 0.2946(2) 0.04872(10) 0.0489(5) Uani 1 d H20 H 0.1770(9) 0.3227(24) 0.0432(9) 0.050(5) Uiso 1 d C21 C 0.24604(13) 0.1207(3) 0.02759(11) 0.0601(6) Uani 1 d H21 H 0.2094(10) 0.0306(28) 0.0047(10) 0.061(6) Uiso 1 d C22 C 0.31506(14) 0.0734(3) 0.03972(13) 0.0711(7) Uani 1 d H22 H 0.3286(11) -0.0484(35) 0.0242(12) 0.085(7) Uiso 1 d C23 C 0.36400(14) 0.1997(3) 0.07309(12) 0.0654(6) Uani 1 d H23 H 0.4133(11) 0.1716(29) 0.0842(11) 0.072(6) Uiso 1 d C24 C 0.34594(9) 0.3804(3) 0.09492(9) 0.0477(5) Uani 1 d C25 C 0.39703(9) 0.5172(3) 0.13145(9) 0.0482(5) Uani 1 d C26 C 0.46613(11) 0.5127(4) 0.12655(11) 0.0635(6) Uani 1 d H26 H 0.4821(11) 0.4115(32) 0.0984(11) 0.079(7) Uiso 1 d C27 C 0.51258(11) 0.6487(4) 0.15880(12) 0.0729(7) Uani 1 d H27 H 0.5589(12) 0.6416(31) 0.1530(12) 0.087(7) Uiso 1 d C28 C 0.49171(10) 0.7940(4) 0.19675(12) 0.0668(6) Uani 1 d H28 H 0.5240(11) 0.8959(30) 0.2182(11) 0.072(6) Uiso 1 d C29 C 0.42444(9) 0.8022(3) 0.20231(10) 0.0532(5) Uani 1 d H29 H 0.4094(9) 0.9104(27) 0.2256(10) 0.059(6) Uiso 1 d C30 C 0.37622(8) 0.6634(3) 0.17089(9) 0.0444(4) Uani 1 d C31 C 0.31598(8) 0.8329(3) 0.29035(9) 0.0431(4) Uani 1 d C32 C 0.36213(9) 0.6926(3) 0.32519(10) 0.0518(5) Uani 1 d H32 H 0.3716(9) 0.5823(27) 0.2979(10) 0.058(6) Uiso 1 d C33 C 0.39168(11) 0.7039(4) 0.39626(11) 0.0628(6) Uani 1 d H33 H 0.4234(10) 0.5967(29) 0.4191(11) 0.072(6) Uiso 1 d C34 C 0.37583(11) 0.8568(4) 0.43473(12) 0.0660(6) Uani 1 d H34 H 0.3980(10) 0.8688(29) 0.4846(12) 0.075(6) Uiso 1 d C35 C 0.32983(11) 0.9933(3) 0.40278(11) 0.0599(6) Uani 1 d H35 H 0.3163(11) 1.0996(32) 0.4319(12) 0.084(7) Uiso 1 d C36 C 0.29797(9) 0.9836(3) 0.33054(9) 0.0471(4) Uani 1 d C37 C 0.24611(9) 1.1198(3) 0.29545(10) 0.0476(5) Uani 1 d C38 C 0.23868(13) 1.3013(3) 0.32427(13) 0.0647(6) Uani 1 d H38 H 0.2701(11) 1.3305(30) 0.3697(12) 0.076(7) Uiso 1 d C39 C 0.19020(13) 1.4284(3) 0.28939(15) 0.0718(7) Uani 1 d H39 H 0.1868(11) 1.5587(36) 0.3111(12) 0.092(7) Uiso 1 d C40 C 0.14825(12) 1.3822(3) 0.22431(14) 0.0638(6) Uani 1 d H40 H 0.1147(11) 1.4826(31) 0.1970(12) 0.082(7) Uiso 1 d C41 C 0.15421(10) 1.2065(3) 0.19514(11) 0.0512(5) Uani 1 d H41 H 0.1254(9) 1.1749(27) 0.1464(11) 0.062(6) Uiso 1 d C42 C 0.20206(9) 1.0702(2) 0.23024(9) 0.0427(4) Uani 1 d 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' 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 C2 C1 C6 119.31(14) yes C2 C1 C7 116.92(14) yes C6 C1 C7 123.11(14) yes C1 C2 C3 119.60(14) yes C1 C2 C18 116.90(14) yes C3 C2 C18 122.86(14) yes C4 C3 C2 119.19(14) yes C4 C3 C19 116.68(14) yes C2 C3 C19 123.63(14) yes C3 C4 C5 119.17(14) yes C3 C4 C30 117.25(14) yes C5 C4 C30 122.84(15) yes C6 C5 C4 119.72(14) yes C6 C5 C31 117.35(14) yes C4 C5 C31 122.39(14) yes C5 C6 C1 119.02(14) yes C5 C6 C42 116.66(14) yes C1 C6 C42 123.74(14) yes C12 C7 C8 117.8(2) yes C12 C7 C1 120.15(15) yes C8 C7 C1 121.4(2) yes C9 C8 C7 121.3(2) yes C9 C8 H8 120.7(10) ? C7 C8 H8 118.0(10) ? C8 C9 C10 120.2(2) yes C8 C9 H9 115.7(11) ? C10 C9 H9 124.0(11) ? C11 C10 C9 119.7(2) yes C11 C10 H10 120.3(12) ? C9 C10 H10 120.0(12) ? C10 C11 C12 121.4(2) yes C10 C11 H11 118.9(11) ? C12 C11 H11 119.7(11) ? C11 C12 C7 119.5(2) yes C11 C12 C13 121.8(2) yes C7 C12 C13 118.70(15) yes C14 C13 C18 118.7(2) yes C14 C13 C12 122.4(2) yes C18 C13 C12 118.91(15) yes C15 C14 C13 121.6(2) yes C15 C14 H14 123.1(12) ? C13 C14 H14 115.3(12) ? C14 C15 C16 119.9(2) yes C14 C15 H15 119.5(13) ? C16 C15 H15 120.6(13) ? C17 C16 C15 120.2(2) yes C17 C16 H16 118.9(11) ? C15 C16 H16 120.9(11) ? C16 C17 C18 121.3(2) yes C16 C17 H17 118.7(10) ? C18 C17 H17 119.9(10) ? C13 C18 C17 118.3(2) yes C13 C18 C2 119.99(15) yes C17 C18 C2 121.05(15) yes C20 C19 C24 118.2(2) yes C20 C19 C3 121.5(2) yes C24 C19 C3 119.8(2) yes C21 C20 C19 121.6(2) yes C21 C20 H20 119.3(10) ? C19 C20 H20 119.0(10) ? C20 C21 C22 120.2(2) yes C20 C21 H21 118.2(11) ? C22 C21 H21 121.6(11) ? C23 C22 C21 119.8(2) yes C23 C22 H22 120.0(13) ? C21 C22 H22 120.1(13) ? C22 C23 C24 121.4(2) yes C22 C23 H23 123.0(12) ? C24 C23 H23 115.6(12) ? C19 C24 C23 118.8(2) yes C19 C24 C25 118.5(2) yes C23 C24 C25 122.6(2) yes C30 C25 C26 118.7(2) yes C30 C25 C24 118.9(2) yes C26 C25 C24 122.3(2) yes C27 C26 C25 121.2(2) yes C27 C26 H26 118.4(12) ? C25 C26 H26 120.4(12) ? C26 C27 C28 120.0(2) yes C26 C27 H27 118.3(13) ? C28 C27 H27 121.7(14) ? C29 C28 C27 120.0(2) yes C29 C28 H28 119.2(12) ? C27 C28 H28 120.7(12) ? C28 C29 C30 121.2(2) yes C28 C29 H29 119.4(11) ? C30 C29 H29 119.3(11) ? C29 C30 C25 118.9(2) yes C29 C30 C4 120.7(2) yes C25 C30 C4 119.6(2) yes C32 C31 C36 118.5(2) yes C32 C31 C5 121.1(2) yes C36 C31 C5 119.7(2) yes C33 C32 C31 121.4(2) yes C33 C32 H32 120.1(11) ? C31 C32 H32 118.4(11) ? C32 C33 C34 119.6(2) yes C32 C33 H33 118.2(12) ? C34 C33 H33 122.2(12) ? C35 C34 C33 120.5(2) yes C35 C34 H34 119.4(13) ? C33 C34 H34 120.1(13) ? C34 C35 C36 121.1(2) yes C34 C35 H35 119.9(12) ? C36 C35 H35 118.9(12) ? C35 C36 C31 118.8(2) yes C35 C36 C37 122.8(2) yes C31 C36 C37 118.4(2) yes C42 C37 C38 118.8(2) yes C42 C37 C36 119.0(2) yes C38 C37 C36 122.3(2) yes C39 C38 C37 121.1(2) yes C39 C38 H38 122.5(13) ? C37 C38 H38 116.4(13) ? C38 C39 C40 120.3(2) yes C38 C39 H39 119.1(13) ? C40 C39 H39 120.5(13) ? C41 C40 C39 119.8(2) yes C41 C40 H40 120.6(13) ? C39 C40 H40 119.5(12) ? C40 C41 C42 121.5(2) yes C40 C41 H41 120.0(11) ? C42 C41 H41 118.4(11) ? C37 C42 C41 118.5(2) yes C37 C42 C6 119.9(2) yes C41 C42 C6 121.0(2) yes loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag C1 C2 1.399(2) yes C1 C6 1.435(2) yes C1 C7 1.471(2) yes C2 C3 1.432(2) yes C2 C18 1.472(2) yes C3 C4 1.397(2) yes C3 C19 1.475(2) yes C4 C5 1.431(2) yes C4 C30 1.467(2) yes C5 C6 1.393(2) yes C5 C31 1.468(2) yes C6 C42 1.472(2) yes C7 C12 1.404(2) yes C7 C8 1.408(2) yes C8 C9 1.376(3) yes C8 H8 0.99(2) ? C9 C10 1.384(3) yes C9 H9 0.99(2) ? C10 C11 1.361(3) yes C10 H10 1.00(2) ? C11 C12 1.402(2) yes C11 H11 1.02(2) ? C12 C13 1.453(2) yes C13 C14 1.399(3) yes C13 C18 1.404(2) yes C14 C15 1.364(3) yes C14 H14 0.98(2) ? C15 C16 1.376(3) yes C15 H15 1.01(2) ? C16 C17 1.367(3) yes C16 H16 1.00(2) ? C17 C18 1.406(2) yes C17 H17 0.97(2) ? C19 C20 1.402(2) yes C19 C24 1.404(2) yes C20 C21 1.370(3) yes C20 H20 0.99(2) ? C21 C22 1.381(3) yes C21 H21 0.99(2) ? C22 C23 1.362(3) yes C22 H22 0.97(2) ? C23 C24 1.410(3) yes C23 H23 0.97(2) ? C24 C25 1.454(3) yes C25 C30 1.403(2) yes C25 C26 1.407(3) yes C26 C27 1.372(3) yes C26 H26 1.00(2) ? C27 C28 1.382(3) yes C27 H27 0.96(2) ? C28 C29 1.375(3) yes C28 H28 0.98(2) ? C29 C30 1.401(3) yes C29 H29 0.97(2) ? C31 C32 1.405(3) yes C31 C36 1.413(2) yes C32 C33 1.374(3) yes C32 H32 0.98(2) ? C33 C34 1.388(3) yes C33 H33 1.01(2) ? C34 C35 1.367(3) yes C34 H34 0.97(2) ? C35 C36 1.403(3) yes C35 H35 1.01(2) ? C36 C37 1.452(3) yes C37 C42 1.406(2) yes C37 C38 1.412(3) yes C38 C39 1.369(3) yes C38 H38 0.98(2) ? C39 C40 1.381(3) yes C39 H39 1.02(2) ? C40 C41 1.374(3) yes C40 H40 1.03(2) ? C41 C42 1.406(2) yes C41 H41 1.01(2) ? 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 C6 C1 C2 C3 14.8(2) C7 C1 C2 C3 -156.14(14) C6 C1 C2 C18 -156.26(14) C7 C1 C2 C18 32.8(2) C1 C2 C3 C4 -15.3(2) C18 C2 C3 C4 155.22(15) C1 C2 C3 C19 156.39(15) C18 C2 C3 C19 -33.1(2) C2 C3 C4 C5 16.4(2) C19 C3 C4 C5 -155.86(15) C2 C3 C4 C30 -154.05(15) C19 C3 C4 C30 33.7(2) C3 C4 C5 C6 -17.6(2) C30 C4 C5 C6 152.3(2) C3 C4 C5 C31 153.8(2) C30 C4 C5 C31 -36.3(2) C4 C5 C6 C1 17.0(2) C31 C5 C6 C1 -154.74(15) C4 C5 C6 C42 -154.57(15) C31 C5 C6 C42 33.7(2) C2 C1 C6 C5 -15.8(2) C7 C1 C6 C5 154.56(15) C2 C1 C6 C42 155.17(15) C7 C1 C6 C42 -34.5(2) C2 C1 C7 C12 -20.2(2) C6 C1 C7 C12 169.19(15) C2 C1 C7 C8 149.9(2) C6 C1 C7 C8 -20.6(2) C12 C7 C8 C9 -2.1(3) C1 C7 C8 C9 -172.5(2) C7 C8 C9 C10 -0.4(3) C8 C9 C10 C11 2.0(3) C9 C10 C11 C12 -1.1(3) C10 C11 C12 C7 -1.4(3) C10 C11 C12 C13 177.0(2) C8 C7 C12 C11 2.9(2) C1 C7 C12 C11 173.4(2) C8 C7 C12 C13 -175.6(2) C1 C7 C12 C13 -5.0(2) C11 C12 C13 C14 20.3(3) C7 C12 C13 C14 -161.3(2) C11 C12 C13 C18 -161.5(2) C7 C12 C13 C18 16.9(2) C18 C13 C14 C15 -1.6(3) C12 C13 C14 C15 176.6(2) C13 C14 C15 C16 -0.9(3) C14 C15 C16 C17 1.3(3) C15 C16 C17 C18 0.9(3) C14 C13 C18 C17 3.7(2) C12 C13 C18 C17 -174.6(2) C14 C13 C18 C2 174.4(2) C12 C13 C18 C2 -3.9(2) C16 C17 C18 C13 -3.4(3) C16 C17 C18 C2 -174.0(2) C1 C2 C18 C13 -21.4(2) C3 C2 C18 C13 167.87(15) C1 C2 C18 C17 149.0(2) C3 C2 C18 C17 -21.7(2) C4 C3 C19 C20 150.7(2) C2 C3 C19 C20 -21.1(2) C4 C3 C19 C24 -20.5(2) C2 C3 C19 C24 167.6(2) C24 C19 C20 C21 -2.0(3) C3 C19 C20 C21 -173.3(2) C19 C20 C21 C22 1.1(3) C20 C21 C22 C23 0.4(3) C21 C22 C23 C24 -0.9(3) C20 C19 C24 C23 1.4(3) C3 C19 C24 C23 172.9(2) C20 C19 C24 C25 -177.8(2) C3 C19 C24 C25 -6.3(2) C22 C23 C24 C19 0.1(3) C22 C23 C24 C25 179.2(2) C19 C24 C25 C30 19.5(2) C23 C24 C25 C30 -159.7(2) C19 C24 C25 C26 -158.1(2) C23 C24 C25 C26 22.7(3) C30 C25 C26 C27 -0.7(3) C24 C25 C26 C27 176.9(2) C25 C26 C27 C28 -0.3(3) C26 C27 C28 C29 0.1(4) C27 C28 C29 C30 0.9(3) C28 C29 C30 C25 -1.9(3) C28 C29 C30 C4 -171.7(2) C26 C25 C30 C29 1.7(3) C24 C25 C30 C29 -175.9(2) C26 C25 C30 C4 171.7(2) C24 C25 C30 C4 -6.0(2) C3 C4 C30 C29 148.7(2) C5 C4 C30 C29 -21.4(3) C3 C4 C30 C25 -21.1(2) C5 C4 C30 C25 168.9(2) C6 C5 C31 C32 148.6(2) C4 C5 C31 C32 -23.0(2) C6 C5 C31 C36 -21.7(2) C4 C5 C31 C36 166.8(2) C36 C31 C32 C33 -2.6(3) C5 C31 C32 C33 -172.9(2) C31 C32 C33 C34 0.0(3) C32 C33 C34 C35 1.6(3) C33 C34 C35 C36 -0.5(3) C34 C35 C36 C31 -2.1(3) C34 C35 C36 C37 176.6(2) C32 C31 C36 C35 3.6(2) C5 C31 C36 C35 174.1(2) C32 C31 C36 C37 -175.1(2) C5 C31 C36 C37 -4.6(2) C35 C36 C37 C42 -160.7(2) C31 C36 C37 C42 18.0(2) C35 C36 C37 C38 19.9(3) C31 C36 C37 C38 -161.5(2) C42 C37 C38 C39 -0.8(3) C36 C37 C38 C39 178.7(2) C37 C38 C39 C40 -1.2(3) C38 C39 C40 C41 1.4(3) C39 C40 C41 C42 0.4(3) C38 C37 C42 C41 2.5(2) C36 C37 C42 C41 -177.0(2) C38 C37 C42 C6 173.8(2) C36 C37 C42 C6 -5.7(2) C40 C41 C42 C37 -2.3(3) C40 C41 C42 C6 -173.6(2) C5 C6 C42 C37 -20.5(2) C1 C6 C42 C37 168.3(2) C5 C6 C42 C41 150.6(2) C1 C6 C42 C41 -20.5(2) loop_ _cod_related_entry_id _cod_related_entry_database _cod_related_entry_code 1 ChemSpider 119778 2 PubChem 136000