#------------------------------------------------------------------------------ #$Date: 2014-07-11 17:35:18 +0300 (Fri, 11 Jul 2014) $ #$Revision: 120071 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/50/82/1508213.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_1508213 loop_ _publ_author_name 'Watanabe, Motonori' 'Chang, Yuan Jay' 'Liu, Shun-Wei' 'Chao, Ting-Han' 'Goto, Kenta' 'Islam, Md Minarul' 'Yuan, Chih-Hsien' 'Tao, Yu-Tai' 'Shinmyozu, Teruo' 'Chow, Tahsin J.' _publ_section_title ; The synthesis, crystal structure and charge-transport properties of hexacene. ; _journal_issue 7 _journal_name_full 'Nature chemistry' _journal_page_first 574 _journal_page_last 578 _journal_volume 4 _journal_year 2012 _chemical_formula_moiety 'C26 H16' _chemical_formula_sum 'C26 H16' _chemical_formula_weight 328.41 _space_group_IT_number 2 _symmetry_cell_setting triclinic _symmetry_Int_Tables_number 2 _symmetry_space_group_name_Hall '-P 1' _symmetry_space_group_name_H-M 'P -1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _cell_angle_alpha 98.77(4) _cell_angle_beta 91.25(3) _cell_angle_gamma 95.81(5) _cell_formula_units_Z 2 _cell_length_a 6.306(6) _cell_length_b 7.697(10) _cell_length_c 16.480(16) _cell_measurement_reflns_used 2382 _cell_measurement_temperature 123 _cell_measurement_theta_max 27.30 _cell_measurement_theta_min 3.14 _cell_volume 785.9(15) _computing_cell_refinement CrystalClear _computing_data_collection 'CrystalClear (Rigaku Inc., 2008)' _computing_data_reduction CrystalClear _computing_molecular_graphics 'CrystalStructure 4.0' _computing_publication_material 'CrystalStructure 4.0 (Rigaku, 2010)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 2008)' _computing_structure_solution 'SIR2004 (Burla, et al., 2005)' _diffrn_ambient_temperature 123 _diffrn_detector_area_resol_mean 14.222 _diffrn_measured_fraction_theta_full 0.988 _diffrn_measured_fraction_theta_max 0.988 _diffrn_measurement_device_type 'Rigaku Saturn724' _diffrn_measurement_method \w _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength 0.71075 _diffrn_reflns_av_R_equivalents 0.0817 _diffrn_reflns_limit_h_max 7 _diffrn_reflns_limit_h_min -8 _diffrn_reflns_limit_k_max 9 _diffrn_reflns_limit_k_min -9 _diffrn_reflns_limit_l_max 21 _diffrn_reflns_limit_l_min -21 _diffrn_reflns_number 10666 _diffrn_reflns_theta_full 27.32 _diffrn_reflns_theta_max 27.32 _diffrn_standards_number 0 _exptl_absorpt_coefficient_mu 0.079 _exptl_absorpt_correction_T_max 0.995 _exptl_absorpt_correction_T_min 0.858 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details 'REQAB (Rigaku, 1998)' _exptl_crystal_colour blue _exptl_crystal_density_diffrn 1.388 _exptl_crystal_density_method 'not measured' _exptl_crystal_description platelet _exptl_crystal_F_000 344.00 _exptl_crystal_size_max 0.680 _exptl_crystal_size_mid 0.340 _exptl_crystal_size_min 0.060 _refine_diff_density_max 0.670 _refine_diff_density_min -0.800 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.908 _refine_ls_hydrogen_treatment constr _refine_ls_number_parameters 235 _refine_ls_number_reflns 3496 _refine_ls_number_restraints 0 _refine_ls_R_factor_gt 0.1517 _refine_ls_shift/su_max 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w = 1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_ref 0.3608 _reflns_number_gt 2003 _reflns_number_total 3496 _reflns_threshold_expression F^2^>2.0\s(F^2^) _[local]_cod_data_source_file nchem.1381-s3.cif _[local]_cod_data_source_block Hexacene _cod_original_cell_volume 786.0(15) _cod_database_code 1508213 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 +X,+Y,+Z 2 -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_symmetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags C1 C 0.0336(5) 1.2365(4) 0.32966(17) 0.0326(7) Uani 1.0 2 d . C2 C 0.0844(5) 1.3453(4) 0.40230(18) 0.0369(8) Uani 1.0 2 d . C3 C 0.2919(5) 1.4442(4) 0.41613(17) 0.0371(8) Uani 1.0 2 d . C4 C 0.4389(5) 1.4293(4) 0.35745(16) 0.0334(8) Uani 1.0 2 d . C5 C 0.3944(4) 1.3167(4) 0.28004(16) 0.0277(7) Uani 1.0 2 d . C6 C 0.1854(5) 1.2159(4) 0.26586(16) 0.0292(7) Uani 1.0 2 d . C7 C 0.1384(5) 1.1053(4) 0.19178(16) 0.0276(7) Uani 1.0 2 d . C8 C 0.2889(4) 1.0843(4) 0.12952(16) 0.0263(7) Uani 1.0 2 d . C9 C 0.4992(5) 1.1857(4) 0.14354(16) 0.0274(7) Uani 1.0 2 d . C10 C 0.5412(5) 1.2984(4) 0.21889(16) 0.0287(7) Uani 1.0 2 d . C11 C 0.2445(4) 0.9707(4) 0.05449(16) 0.0267(7) Uani 1.0 2 d . C12 C 0.3951(4) 0.9490(4) -0.00700(16) 0.0248(7) Uani 1.0 2 d . C13 C 0.6488(5) 1.1645(4) 0.08197(16) 0.0279(7) Uani 1.0 2 d . C14 C 0.5474(5) 0.8871(4) 0.30660(17) 0.0334(8) Uani 1.0 2 d . C15 C 0.5873(5) 0.9283(4) 0.38892(17) 0.0359(8) Uani 1.0 2 d . C16 C 0.7771(5) 0.8782(4) 0.42526(18) 0.0372(8) Uani 1.0 2 d . C17 C 0.9178(5) 0.7904(4) 0.37826(17) 0.0338(8) Uani 1.0 2 d . C18 C 0.8831(5) 0.7433(4) 0.29111(16) 0.0284(7) Uani 1.0 2 d . C19 C 0.6909(5) 0.7941(4) 0.25385(16) 0.0287(7) Uani 1.0 2 d . C20 C 0.6537(4) 0.7500(4) 0.16909(16) 0.0275(7) Uani 1.0 2 d . C21 C 0.7974(4) 0.6592(4) 0.11765(16) 0.0253(7) Uani 1.0 2 d . C22 C 0.9897(4) 0.6091(4) 0.15509(16) 0.0265(7) Uani 1.0 2 d . C23 C 1.0250(5) 0.6538(4) 0.24122(16) 0.0273(7) Uani 1.0 2 d . C24 C 0.7612(4) 0.6157(4) 0.03263(15) 0.0266(7) Uani 1.0 2 d . C25 C 0.9040(4) 0.5255(4) -0.01897(16) 0.0257(7) Uani 1.0 2 d . C26 C 1.1320(5) 0.5187(4) 0.10456(15) 0.0273(7) Uani 1.0 2 d . H1 H -0.1015 1.1745 0.3212 0.0391 Uiso 1.0 2 calc R H2 H -0.0153 1.3557 0.4431 0.0443 Uiso 1.0 2 calc R H3 H 0.3251 1.5187 0.4657 0.0445 Uiso 1.0 2 calc R H4 H 0.5722 1.4938 0.3676 0.0401 Uiso 1.0 2 calc R H5 H 0.0037 1.0429 0.1827 0.0331 Uiso 1.0 2 calc R H6 H 0.6741 1.3638 0.2281 0.0344 Uiso 1.0 2 calc R H7 H 0.1103 0.9074 0.0452 0.0320 Uiso 1.0 2 calc R H8 H 0.7826 1.2283 0.0912 0.0335 Uiso 1.0 2 calc R H9 H 0.4241 0.9198 0.2838 0.0401 Uiso 1.0 2 calc R H10 H 0.4921 0.9887 0.4218 0.0431 Uiso 1.0 2 calc R H11 H 0.8035 0.9066 0.4817 0.0447 Uiso 1.0 2 calc R H12 H 1.0396 0.7600 0.4031 0.0405 Uiso 1.0 2 calc R H13 H 0.5305 0.7812 0.1456 0.0330 Uiso 1.0 2 calc R H14 H 1.1474 0.6223 0.2653 0.0328 Uiso 1.0 2 calc R H15 H 0.6382 0.6474 0.0091 0.0319 Uiso 1.0 2 calc R H16 H 1.2544 0.4868 0.1284 0.0327 Uiso 1.0 2 calc R 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 C1 0.0351(16) 0.0261(15) 0.0379(16) 0.0056(13) 0.0002(13) 0.0078(12) C2 0.0440(18) 0.0327(17) 0.0360(16) 0.0070(14) 0.0047(14) 0.0086(13) C3 0.0453(18) 0.0309(16) 0.0345(16) 0.0087(14) -0.0012(14) 0.0007(12) C4 0.0374(16) 0.0285(16) 0.0339(16) 0.0044(13) -0.0020(13) 0.0031(12) C5 0.0313(15) 0.0207(15) 0.0319(15) 0.0020(12) -0.0006(12) 0.0072(11) C6 0.0347(16) 0.0217(14) 0.0325(15) 0.0062(12) 0.0020(12) 0.0065(11) C7 0.0312(15) 0.0191(14) 0.0321(15) 0.0030(12) -0.0004(12) 0.0033(11) C8 0.0277(15) 0.0209(14) 0.0317(15) 0.0040(12) -0.0006(12) 0.0076(11) C9 0.0324(15) 0.0192(14) 0.0322(16) 0.0054(12) -0.0001(12) 0.0078(11) C10 0.0310(15) 0.0238(15) 0.0311(15) -0.0003(12) -0.0037(12) 0.0064(11) C11 0.0262(14) 0.0185(14) 0.0352(15) 0.0017(12) -0.0049(12) 0.0049(12) C12 0.0275(15) 0.0190(14) 0.0292(15) 0.0053(11) -0.0004(11) 0.0056(11) C13 0.0290(15) 0.0207(14) 0.0343(15) -0.0006(12) -0.0035(12) 0.0080(12) C14 0.0348(16) 0.0273(16) 0.0385(17) 0.0031(13) 0.0036(13) 0.0059(12) C15 0.0449(18) 0.0303(16) 0.0327(16) 0.0065(14) 0.0054(13) 0.0036(12) C16 0.0416(17) 0.0334(17) 0.0360(16) 0.0025(14) 0.0017(13) 0.0044(13) C17 0.0364(16) 0.0272(16) 0.0370(16) 0.0021(13) -0.0000(13) 0.0042(12) C18 0.0314(15) 0.0202(14) 0.0320(15) -0.0035(12) -0.0010(12) 0.0035(11) C19 0.0317(15) 0.0209(15) 0.0338(15) 0.0008(12) 0.0013(12) 0.0065(12) C20 0.0259(14) 0.0205(14) 0.0362(16) 0.0015(12) -0.0039(12) 0.0058(11) C21 0.0265(15) 0.0170(14) 0.0318(15) -0.0001(11) -0.0001(12) 0.0036(11) C22 0.0293(14) 0.0182(14) 0.0311(15) -0.0013(12) -0.0024(12) 0.0038(11) C23 0.0280(14) 0.0204(14) 0.0336(15) 0.0004(12) -0.0019(12) 0.0062(11) C24 0.0272(14) 0.0194(14) 0.0335(16) 0.0023(12) -0.0002(12) 0.0056(11) C25 0.0254(14) 0.0181(14) 0.0340(15) 0.0012(11) -0.0009(12) 0.0061(11) C26 0.0324(15) 0.0185(14) 0.0307(15) 0.0021(12) -0.0003(12) 0.0037(11) loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.003 0.002 ; International Tables for Crystallography (1992, Vol. C, Tables 4.2.6.8 and 6.1.1.4) ; H H 0.000 0.000 ; International Tables for Crystallography (1992, Vol. C, Table 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 _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 C2 C1 C6 121.1(3) yes . . C1 C2 C3 120.3(3) yes . . C2 C3 C4 120.4(3) yes . . C3 C4 C5 121.7(3) yes . . C4 C5 C6 118.1(3) yes . . C4 C5 C10 123.1(3) yes . . C6 C5 C10 118.8(3) yes . . C1 C6 C5 118.4(3) yes . . C1 C6 C7 122.3(3) yes . . C5 C6 C7 119.3(3) yes . . C6 C7 C8 122.1(3) yes . . C7 C8 C9 118.7(3) yes . . C7 C8 C11 122.7(3) yes . . C9 C8 C11 118.6(3) yes . . C8 C9 C10 117.9(3) yes . . C8 C9 C13 118.7(3) yes . . C10 C9 C13 123.4(3) yes . . C5 C10 C9 123.2(3) yes . . C8 C11 C12 122.6(3) yes . . C11 C12 C12 118.7(3) yes . 2_675 C11 C12 C13 122.7(3) yes . 2_675 C12 C12 C13 118.5(3) yes 2_675 2_675 C9 C13 C12 122.8(3) yes . 2_675 C15 C14 C19 121.6(3) yes . . C14 C15 C16 120.0(3) yes . . C15 C16 C17 120.8(3) yes . . C16 C17 C18 121.5(3) yes . . C17 C18 C19 117.9(3) yes . . C17 C18 C23 122.8(3) yes . . C19 C18 C23 119.3(3) yes . . C14 C19 C18 118.2(3) yes . . C14 C19 C20 122.8(3) yes . . C18 C19 C20 119.0(3) yes . . C19 C20 C21 122.2(3) yes . . C20 C21 C22 118.7(3) yes . . C20 C21 C24 122.3(3) yes . . C22 C21 C24 119.0(3) yes . . C21 C22 C23 118.6(3) yes . . C21 C22 C26 118.9(3) yes . . C23 C22 C26 122.5(3) yes . . C18 C23 C22 122.3(3) yes . . C21 C24 C25 122.6(3) yes . . C24 C25 C25 118.2(3) yes . 2_765 C24 C25 C26 122.8(3) yes . 2_765 C25 C25 C26 119.1(3) yes 2_765 2_765 C22 C26 C25 122.3(3) yes . 2_765 C2 C1 H1 119.437 no . . C6 C1 H1 119.424 no . . C1 C2 H2 119.868 no . . C3 C2 H2 119.876 no . . C2 C3 H3 119.784 no . . C4 C3 H3 119.784 no . . C3 C4 H4 119.138 no . . C5 C4 H4 119.153 no . . C6 C7 H5 118.960 no . . C8 C7 H5 118.950 no . . C5 C10 H6 118.393 no . . C9 C10 H6 118.401 no . . C8 C11 H7 118.707 no . . C12 C11 H7 118.716 no . . C9 C13 H8 118.587 no . . C12 C13 H8 118.604 no 2_675 . C15 C14 H9 119.207 no . . C19 C14 H9 119.213 no . . C14 C15 H10 120.017 no . . C16 C15 H10 120.025 no . . C15 C16 H11 119.582 no . . C17 C16 H11 119.581 no . . C16 C17 H12 119.259 no . . C18 C17 H12 119.255 no . . C19 C20 H13 118.905 no . . C21 C20 H13 118.904 no . . C18 C23 H14 118.860 no . . C22 C23 H14 118.861 no . . C21 C24 H15 118.710 no . . C25 C24 H15 118.695 no . . C22 C26 H16 118.873 no . . C25 C26 H16 118.872 no 2_765 . loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag _geom_bond_site_symmetry_2 C1 C2 1.364(4) yes . C1 C6 1.439(4) yes . C2 C3 1.441(5) yes . C3 C4 1.354(5) yes . C4 C5 1.434(4) yes . C5 C6 1.455(4) yes . C5 C10 1.384(4) yes . C6 C7 1.385(4) yes . C7 C8 1.415(4) yes . C8 C9 1.464(4) yes . C8 C11 1.406(4) yes . C9 C10 1.405(4) yes . C9 C13 1.403(4) yes . C11 C12 1.407(4) yes . C12 C12 1.464(4) yes 2_675 C12 C13 1.405(4) yes 2_675 C14 C15 1.357(4) yes . C14 C19 1.436(4) yes . C15 C16 1.439(5) yes . C16 C17 1.355(5) yes . C17 C18 1.433(4) yes . C18 C19 1.462(4) yes . C18 C23 1.391(4) yes . C19 C20 1.395(4) yes . C20 C21 1.418(4) yes . C21 C22 1.461(4) yes . C21 C24 1.398(4) yes . C22 C23 1.416(4) yes . C22 C26 1.402(4) yes . C24 C25 1.413(4) yes . C25 C25 1.466(4) yes 2_765 C25 C26 1.407(4) yes 2_765 C1 H1 0.930 no . C2 H2 0.930 no . C3 H3 0.930 no . C4 H4 0.930 no . C7 H5 0.930 no . C10 H6 0.930 no . C11 H7 0.930 no . C13 H8 0.930 no . C14 H9 0.930 no . C15 H10 0.930 no . C16 H11 0.930 no . C17 H12 0.930 no . C20 H13 0.930 no . C23 H14 0.930 no . C24 H15 0.930 no . C26 H16 0.930 no . loop_ _geom_contact_atom_site_label_1 _geom_contact_atom_site_label_2 _geom_contact_distance _geom_contact_publ_flag _geom_contact_site_symmetry_2 C1 C4 2.814(5) no . C2 C5 2.838(5) no . C3 C6 2.834(5) no . C5 C8 2.851(4) no . C6 C9 2.856(5) no . C7 C10 2.801(5) no . C8 C12 2.870(5) no 2_675 C9 C12 2.866(4) no . C11 C13 2.812(5) no . C14 C17 2.812(5) no . C15 C18 2.841(5) no . C16 C19 2.828(5) no . C18 C21 2.860(5) no . C19 C22 2.863(5) no . C20 C23 2.819(5) no . C21 C25 2.861(5) no 2_765 C22 C25 2.869(5) no . C24 C26 2.817(5) no . C1 H3 3.2634 no . C1 H5 2.6355 no . C2 H4 3.2648 no . C3 H1 3.2723 no . C4 H2 3.2568 no . C4 H6 2.6378 no . C5 H1 3.3263 no . C5 H3 3.2729 no . C5 H5 3.2913 no . C6 H2 3.2811 no . C6 H4 3.3181 no . C6 H6 3.2818 no . C7 H1 2.6607 no . C7 H7 2.6447 no . C8 H6 3.2975 no . C8 H8 3.3051 no . C9 H5 3.3160 no . C9 H7 3.3069 no . C10 H4 2.6657 no . C10 H8 2.6453 no . C11 H5 2.6513 no . C11 H8 2.6359 no 2_675 C12 H7 3.3088 no 2_675 C12 H8 3.3043 no . C13 H6 2.6433 no . C13 H7 2.6384 no 2_675 C14 H11 3.2521 no . C14 H13 2.6515 no . C15 H12 3.2680 no . C16 H9 3.2616 no . C17 H10 3.2607 no . C17 H14 2.6455 no . C18 H9 3.3273 no . C18 H11 3.2699 no . C18 H13 3.3011 no . C19 H10 3.2780 no . C19 H12 3.3220 no . C19 H14 3.3006 no . C20 H9 2.6699 no . C20 H15 2.6311 no . C21 H14 3.3127 no . C21 H16 3.3049 no . C22 H13 3.3150 no . C22 H15 3.3022 no . C23 H12 2.6654 no . C23 H16 2.6394 no . C24 H13 2.6407 no . C24 H16 2.6477 no 2_765 C25 H15 3.3098 no 2_765 C25 H16 3.3153 no . C26 H14 2.6439 no . C26 H15 2.6468 no 2_765 H1 H2 2.2842 no . H1 H5 2.4851 no . H2 H3 2.3661 no . H3 H4 2.2693 no . H4 H6 2.4889 no . H5 H7 2.4825 no . H6 H8 2.4783 no . H7 H8 2.4680 no 2_675 H9 H10 2.2764 no . H9 H13 2.5001 no . H10 H11 2.3638 no . H11 H12 2.2688 no . H12 H14 2.4947 no . H13 H15 2.4660 no . H14 H16 2.4745 no . H15 H16 2.4812 no 2_765 C1 H6 3.1118 no 1_455 C1 H14 3.3204 no 1_465 C2 H2 3.2321 no 2_586 C2 H3 3.5496 no 2_586 C2 H4 3.5964 no 1_455 C2 H11 3.0431 no 2_676 C2 H12 3.2309 no 1_465 C2 H12 3.5107 no 2_676 C2 H14 3.3379 no 1_465 C3 H2 3.2301 no 2_586 C3 H3 3.0322 no 2_686 C3 H4 3.5952 no 2_686 C3 H11 3.4038 no 2_676 C3 H12 3.0683 no 1_465 C3 H14 3.1760 no 1_465 C4 H3 3.1947 no 2_686 C4 H14 3.0027 no 1_465 C5 H1 3.5500 no 1_655 C5 H9 3.0893 no . C5 H14 2.9868 no 1_465 C5 H16 3.1423 no 1_465 C6 H6 3.5985 no 1_455 C6 H9 2.9030 no . C6 H14 3.1632 no 1_465 C6 H16 3.3120 no 1_465 C7 H8 3.0698 no 1_455 C7 H9 2.9405 no . C7 H16 3.2836 no 1_465 C8 H8 3.5582 no 1_455 C8 H9 3.1468 no . C8 H13 2.9538 no . C8 H15 3.3146 no 2_675 C8 H16 3.1303 no 1_465 C9 H5 3.5472 no 1_655 C9 H9 3.3243 no . C9 H13 3.1448 no . C9 H15 3.1377 no 2_675 C9 H16 2.9495 no 1_465 C10 H1 3.0967 no 1_655 C10 H9 3.2754 no . C10 H16 2.9448 no 1_465 C11 H7 3.0522 no 2_575 C11 H13 2.9520 no . C11 H15 3.2894 no 2_675 C12 H7 3.5512 no 2_575 C12 H13 3.1363 no . C12 H13 3.3230 no 2_675 C12 H15 2.9498 no . C12 H15 3.1405 no 2_675 C13 H5 3.0621 no 1_655 C13 H13 3.2998 no . C13 H15 2.9495 no 2_675 C14 H1 2.9461 no 1_655 C14 H4 3.3496 no 1_545 C14 H14 3.0725 no 1_455 C15 H1 2.9458 no 1_655 C15 H4 3.3004 no 1_545 C15 H10 3.1485 no 2_676 C15 H11 3.5031 no 2_676 C15 H12 3.5896 no 1_455 C16 H1 3.1022 no 1_655 C16 H2 3.4358 no 2_676 C16 H4 3.1055 no 1_545 C16 H10 3.1675 no 2_676 C16 H11 3.2019 no 2_776 C17 H1 3.2491 no 1_655 C17 H2 3.3740 no 2_676 C17 H4 2.9744 no 1_545 C17 H11 3.3477 no 2_776 C18 H1 3.2716 no 1_655 C18 H4 3.0345 no 1_545 C18 H5 3.1706 no 1_655 C18 H6 3.0960 no 1_545 C18 H9 3.5539 no 1_655 C19 H1 3.1127 no 1_655 C19 H4 3.2336 no 1_545 C19 H5 2.9926 no 1_655 C19 H6 3.2656 no 1_545 C19 H14 3.5664 no 1_455 C20 H5 2.9702 no 1_655 C20 H6 3.2800 no 1_545 C20 H16 3.0616 no 1_455 C21 H5 3.1239 no 1_655 C21 H6 3.1717 no 1_545 C21 H7 3.0009 no 1_655 C21 H8 3.2704 no 1_545 C21 H16 3.5634 no 1_455 C22 H5 3.2927 no 1_655 C22 H6 3.0022 no 1_545 C22 H7 3.1795 no 1_655 C22 H8 3.1030 no 1_545 C22 H13 3.5472 no 1_655 C23 H5 3.2979 no 1_655 C23 H6 2.9600 no 1_545 C23 H9 3.0757 no 1_655 C24 H7 2.9613 no 1_655 C24 H8 3.2858 no 1_545 C24 H15 3.0638 no 2_665 C25 H7 3.1097 no 1_655 C25 H7 3.2862 no 2_665 C25 H8 3.1762 no 1_545 C25 H8 2.9909 no 2_775 C25 H15 3.5581 no 2_665 C26 H7 3.3018 no 1_655 C26 H8 2.9548 no 1_545 C26 H13 3.0556 no 1_655 H1 C5 3.5500 no 1_455 H1 C10 3.0967 no 1_455 H1 C14 2.9461 no 1_455 H1 C15 2.9458 no 1_455 H1 C16 3.1022 no 1_455 H1 C17 3.2491 no 1_455 H1 C18 3.2716 no 1_455 H1 C19 3.1127 no 1_455 H1 H4 3.3733 no 1_455 H1 H6 2.7353 no 1_455 H1 H9 3.3968 no 1_455 H1 H10 3.3955 no 1_455 H2 C2 3.2321 no 2_586 H2 C3 3.2301 no 2_586 H2 C16 3.4358 no 2_676 H2 C17 3.3740 no 2_676 H2 H2 2.6687 no 2_586 H2 H3 2.6616 no 2_586 H2 H4 3.2040 no 1_455 H2 H11 2.9381 no 2_676 H2 H12 3.2641 no 1_465 H2 H12 2.8142 no 2_676 H3 C2 3.5496 no 2_586 H3 C3 3.0322 no 2_686 H3 C4 3.1947 no 2_686 H3 H2 2.6616 no 2_586 H3 H3 2.5193 no 2_686 H3 H4 2.8266 no 2_686 H3 H11 3.5332 no 2_676 H3 H12 2.9890 no 1_465 H4 C2 3.5964 no 1_655 H4 C3 3.5952 no 2_686 H4 C14 3.3496 no 1_565 H4 C15 3.3004 no 1_565 H4 C16 3.1055 no 1_565 H4 C17 2.9744 no 1_565 H4 C18 3.0345 no 1_565 H4 C19 3.2336 no 1_565 H4 H1 3.3733 no 1_655 H4 H2 3.2040 no 1_655 H4 H3 2.8266 no 2_686 H4 H11 3.5886 no 1_565 H4 H12 3.4008 no 1_565 H4 H14 3.4427 no 1_465 H5 C9 3.5472 no 1_455 H5 C13 3.0621 no 1_455 H5 C18 3.1706 no 1_455 H5 C19 2.9926 no 1_455 H5 C20 2.9702 no 1_455 H5 C21 3.1239 no 1_455 H5 C22 3.2927 no 1_455 H5 C23 3.2979 no 1_455 H5 H6 3.3945 no 1_455 H5 H8 2.6868 no 1_455 H5 H9 3.3915 no . H5 H13 3.4154 no 1_455 H6 C1 3.1118 no 1_655 H6 C6 3.5985 no 1_655 H6 C18 3.0960 no 1_565 H6 C19 3.2656 no 1_565 H6 C20 3.2800 no 1_565 H6 C21 3.1717 no 1_565 H6 C22 3.0022 no 1_565 H6 C23 2.9600 no 1_565 H6 H1 2.7353 no 1_655 H6 H5 3.3945 no 1_655 H6 H14 3.4044 no 1_565 H6 H16 3.3759 no 1_465 H7 C11 3.0522 no 2_575 H7 C12 3.5512 no 2_575 H7 C21 3.0009 no 1_455 H7 C22 3.1795 no 1_455 H7 C24 2.9613 no 1_455 H7 C25 3.1097 no 1_455 H7 C25 3.2862 no 2_665 H7 C26 3.3018 no 1_455 H7 H7 2.6718 no 2_575 H7 H8 3.3874 no 1_455 H7 H13 3.3946 no . H7 H15 3.4022 no 1_455 H8 C7 3.0698 no 1_655 H8 C8 3.5582 no 1_655 H8 C21 3.2704 no 1_565 H8 C22 3.1030 no 1_565 H8 C24 3.2858 no 1_565 H8 C25 3.1762 no 1_565 H8 C25 2.9909 no 2_775 H8 C26 2.9548 no 1_565 H8 H5 2.6868 no 1_655 H8 H7 3.3874 no 1_655 H8 H15 3.3909 no 2_675 H8 H16 3.3967 no 1_565 H9 C5 3.0893 no . H9 C6 2.9030 no . H9 C7 2.9405 no . H9 C8 3.1468 no . H9 C9 3.3243 no . H9 C10 3.2754 no . H9 C18 3.5539 no 1_455 H9 C23 3.0757 no 1_455 H9 H1 3.3968 no 1_655 H9 H5 3.3915 no . H9 H12 3.4061 no 1_455 H9 H14 2.7087 no 1_455 H10 C15 3.1485 no 2_676 H10 C16 3.1675 no 2_676 H10 H1 3.3955 no 1_655 H10 H10 2.5553 no 2_676 H10 H11 2.5872 no 2_676 H10 H12 3.1809 no 1_455 H11 C2 3.0431 no 2_676 H11 C3 3.4038 no 2_676 H11 C15 3.5031 no 2_676 H11 C16 3.2019 no 2_776 H11 C17 3.3477 no 2_776 H11 H2 2.9381 no 2_676 H11 H3 3.5332 no 2_676 H11 H4 3.5886 no 1_545 H11 H10 2.5872 no 2_676 H11 H11 2.7431 no 2_776 H11 H12 3.0145 no 2_776 H12 C2 3.2309 no 1_645 H12 C2 3.5107 no 2_676 H12 C3 3.0683 no 1_645 H12 C15 3.5896 no 1_655 H12 H2 3.2641 no 1_645 H12 H2 2.8142 no 2_676 H12 H3 2.9890 no 1_645 H12 H4 3.4008 no 1_545 H12 H9 3.4061 no 1_655 H12 H10 3.1809 no 1_655 H12 H11 3.0145 no 2_776 H13 C8 2.9538 no . H13 C9 3.1448 no . H13 C11 2.9520 no . H13 C12 3.1363 no . H13 C12 3.3230 no 2_675 H13 C13 3.2998 no . H13 C22 3.5472 no 1_455 H13 C26 3.0556 no 1_455 H13 H5 3.4154 no 1_655 H13 H7 3.3946 no . H13 H14 3.4018 no 1_455 H13 H16 2.6890 no 1_455 H14 C1 3.3204 no 1_645 H14 C2 3.3379 no 1_645 H14 C3 3.1760 no 1_645 H14 C4 3.0027 no 1_645 H14 C5 2.9868 no 1_645 H14 C6 3.1632 no 1_645 H14 C14 3.0725 no 1_655 H14 C19 3.5664 no 1_655 H14 H4 3.4427 no 1_645 H14 H6 3.4044 no 1_545 H14 H9 2.7087 no 1_655 H14 H13 3.4018 no 1_655 H15 C8 3.3146 no 2_675 H15 C9 3.1377 no 2_675 H15 C11 3.2894 no 2_675 H15 C12 2.9498 no . H15 C12 3.1405 no 2_675 H15 C13 2.9495 no 2_675 H15 C24 3.0638 no 2_665 H15 C25 3.5581 no 2_665 H15 H7 3.4022 no 1_655 H15 H8 3.3909 no 2_675 H15 H15 2.6922 no 2_665 H15 H16 3.4051 no 1_455 H16 C5 3.1423 no 1_645 H16 C6 3.3120 no 1_645 H16 C7 3.2836 no 1_645 H16 C8 3.1303 no 1_645 H16 C9 2.9495 no 1_645 H16 C10 2.9448 no 1_645 H16 C20 3.0616 no 1_655 H16 C21 3.5634 no 1_655 H16 H6 3.3759 no 1_645 H16 H8 3.3967 no 1_545 H16 H13 2.6890 no 1_655 H16 H15 3.4051 no 1_655 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 _geom_torsion_site_symmetry_1 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 C2 C1 C6 C5 -1.1(5) no . . . C2 C1 C6 C7 179.5(3) no . . . C6 C1 C2 C3 0.8(5) no . . . C1 C2 C3 C4 -0.4(5) no . . . C2 C3 C4 C5 0.3(5) no . . . C3 C4 C5 C6 -0.6(4) no . . . C3 C4 C5 C10 -179.9(3) no . . . C4 C5 C6 C1 0.9(4) no . . . C4 C5 C6 C7 -179.7(3) no . . . C4 C5 C10 C9 178.8(3) no . . . C6 C5 C10 C9 -0.5(4) no . . . C10 C5 C6 C1 -179.7(3) no . . . C10 C5 C6 C7 -0.3(4) no . . . C1 C6 C7 C8 -179.4(3) no . . . C5 C6 C7 C8 1.2(4) no . . . C6 C7 C8 C9 -1.2(4) no . . . C6 C7 C8 C11 179.1(3) no . . . C7 C8 C9 C10 0.5(4) no . . . C7 C8 C9 C13 179.8(3) no . . . C7 C8 C11 C12 -179.4(3) no . . . C9 C8 C11 C12 0.9(4) no . . . C11 C8 C9 C10 -179.9(3) no . . . C11 C8 C9 C13 -0.5(4) no . . . C8 C9 C10 C5 0.4(4) no . . . C8 C9 C13 C12 0.5(4) no . . 2_675 C10 C9 C13 C12 179.8(3) no . . 2_675 C13 C9 C10 C5 -178.9(3) no . . . C8 C11 C12 C12 -1.1(4) no . . 2_675 C8 C11 C12 C13 180.0(3) no . . 2_675 C11 C12 C12 C13 1.1(4) no . 2_675 . C11 C12 C13 C9 179.7(3) no . 2_675 2_675 C12 C12 C13 C9 0.8(4) no 2_675 2_675 2_675 C13 C12 C12 C11 -1.1(4) no 2_675 2_675 2_675 C13 C12 C12 C13 180(40416190) no 2_675 2_675 . C15 C14 C19 C18 0.3(4) no . . . C15 C14 C19 C20 179.9(3) no . . . C19 C14 C15 C16 -0.1(4) no . . . C14 C15 C16 C17 0.1(4) no . . . C15 C16 C17 C18 -0.3(5) no . . . C16 C17 C18 C19 0.4(4) no . . . C16 C17 C18 C23 179.7(3) no . . . C17 C18 C19 C14 -0.4(4) no . . . C17 C18 C19 C20 179.9(2) no . . . C17 C18 C23 C22 -179.6(3) no . . . C19 C18 C23 C22 -0.3(4) no . . . C23 C18 C19 C14 -179.7(2) no . . . C23 C18 C19 C20 0.6(4) no . . . C14 C19 C20 C21 179.6(3) no . . . C18 C19 C20 C21 -0.8(4) no . . . C19 C20 C21 C22 0.6(4) no . . . C19 C20 C21 C24 -179.6(3) no . . . C20 C21 C22 C23 -0.2(4) no . . . C20 C21 C22 C26 179.8(2) no . . . C20 C21 C24 C25 179.9(2) no . . . C22 C21 C24 C25 -0.3(4) no . . . C24 C21 C22 C23 180.0(2) no . . . C24 C21 C22 C26 -0.0(4) no . . . C21 C22 C23 C18 0.1(4) no . . . C21 C22 C26 C25 -0.0(4) no . . 2_765 C23 C22 C26 C25 180.0(2) no . . 2_765 C26 C22 C23 C18 -179.9(3) no . . . C21 C24 C25 C25 0.7(4) no . . 2_765 C21 C24 C25 C26 179.9(2) no . . 2_765 C24 C25 C25 C26 -0.7(4) no . 2_765 . C24 C25 C26 C22 -179.6(2) no . 2_765 2_765 C25 C25 C26 C22 -0.4(4) no 2_765 2_765 2_765 C26 C25 C25 C24 0.7(4) no 2_765 2_765 2_765 _journal_paper_doi 10.1038/nchem.1381