#------------------------------------------------------------------------------ #$Date: 2016-02-20 00:18:51 +0200 (Sat, 20 Feb 2016) $ #$Revision: 176760 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/01/43/2014394.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_2014394 loop_ _publ_author_name 'Insuasty, Braulio' 'Torres, Harlen' 'Cobo, Justo' 'Low, John N.' 'Glidewell, Christopher' _publ_section_title ; 1,5-Bis(4-chlorophenyl)-3-(2-chloroquinolin-3-yl)pentane-1,5-dione: sheets of R~4~^4^(26) rings built from C---H···N and C---H···O hydrogen bonds ; _journal_coeditor_code SK1891 _journal_issue 1 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first o39 _journal_page_last o41 _journal_paper_doi 10.1107/S0108270105039193 _journal_volume 62 _journal_year 2006 _chemical_formula_iupac 'C26 H18 Cl3 N O2' _chemical_formula_moiety 'C26 H18 Cl3 N O2' _chemical_formula_sum 'C26 H18 Cl3 N O2' _chemical_formula_weight 482.76 _chemical_name_systematic ; 1,5-Bis(4-chlorophenyl)-3-(2-chloroquinolin-3-yl)pentane-1,5-dione ; _space_group_IT_number 61 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall '-P 2ac 2ab' _symmetry_space_group_name_H-M 'P b c a' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 8 _cell_length_a 11.2405(2) _cell_length_b 18.8738(3) _cell_length_c 21.0529(3) _cell_measurement_reflns_used 5112 _cell_measurement_temperature 120(2) _cell_measurement_theta_max 27.50 _cell_measurement_theta_min 3.42 _cell_volume 4466.39(12) _computing_cell_refinement 'DENZO (Otwinowski & Minor, 1997) and COLLECT' _computing_data_collection 'COLLECT (Hooft, 1999)' _computing_data_reduction 'DENZO and COLLECT' _computing_molecular_graphics 'PLATON (Spek, 2003)' _computing_publication_material 'SHELXL97 and PRPKAPPA (Ferguson, 1999)' _computing_structure_refinement 'OSCAIL and SHELXL97 (Sheldrick, 1997)' _computing_structure_solution 'OSCAIL (McArdle, 2003) and SHELXS97 (Sheldrick, 1997)' _diffrn_ambient_temperature 120(2) _diffrn_detector_area_resol_mean 9.091 _diffrn_measured_fraction_theta_full 0.998 _diffrn_measured_fraction_theta_max 0.998 _diffrn_measurement_device_type 'Nonius KappaCCD' _diffrn_measurement_method '\f and \w scans' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'Bruker-Nonius FR91 rotating anode' _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0477 _diffrn_reflns_av_sigmaI/netI 0.0293 _diffrn_reflns_limit_h_max 14 _diffrn_reflns_limit_h_min -14 _diffrn_reflns_limit_k_max 24 _diffrn_reflns_limit_k_min -21 _diffrn_reflns_limit_l_max 27 _diffrn_reflns_limit_l_min -27 _diffrn_reflns_number 52455 _diffrn_reflns_theta_full 27.50 _diffrn_reflns_theta_max 27.50 _diffrn_reflns_theta_min 3.42 _diffrn_standards_decay_% 0 _exptl_absorpt_coefficient_mu 0.435 _exptl_absorpt_correction_T_max 0.938 _exptl_absorpt_correction_T_min 0.922 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SADABS; Sheldrick, 2003)' _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.436 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 1984 _exptl_crystal_size_max 0.20 _exptl_crystal_size_mid 0.20 _exptl_crystal_size_min 0.15 _refine_diff_density_max 0.414 _refine_diff_density_min -0.579 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.052 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 289 _refine_ls_number_reflns 5112 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.052 _refine_ls_R_factor_all 0.0624 _refine_ls_R_factor_gt 0.0421 _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^)+(0.0554P)^2^+2.4672P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1036 _refine_ls_wR_factor_ref 0.1156 _reflns_number_gt 3921 _reflns_number_total 5112 _reflns_threshold_expression I>2\s(I) _cod_data_source_file sk1891.cif _cod_data_source_block I _cod_database_code 2014394 _cod_database_fobs_code 2014394 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' 'x+1/2, -y+1/2, -z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x+1/2, y, -z+1/2' '-x+1/2, y+1/2, z' 'x, -y+1/2, z+1/2' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_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 Cl1 -0.24463(5) 0.60892(4) 0.52239(3) 0.05197(19) Uani d . 1 . . Cl Cl2 0.36147(7) 0.93210(3) 0.02585(3) 0.05640(19) Uani d . 1 . . Cl Cl3 0.63263(4) 0.59715(3) 0.37707(2) 0.03324(13) Uani d . 1 . . Cl O17 0.27494(12) 0.71370(7) 0.40277(7) 0.0345(3) Uani d . 1 . . O O27 0.55516(11) 0.70553(8) 0.24637(7) 0.0389(3) Uani d . 1 . . O N31 0.64154(13) 0.49686(8) 0.29422(7) 0.0261(3) Uani d . 1 . . N C1 0.38694(15) 0.62862(9) 0.31345(9) 0.0248(4) Uani d . 1 . . C C11 0.10666(16) 0.64331(10) 0.42440(8) 0.0254(4) Uani d . 1 . . C C12 0.04763(17) 0.57904(11) 0.41819(10) 0.0333(4) Uani d . 1 . . C C13 -0.06099(18) 0.56808(13) 0.44833(10) 0.0398(5) Uani d . 1 . . C C14 -0.10900(17) 0.62233(12) 0.48422(9) 0.0349(5) Uani d . 1 . . C C15 -0.05275(17) 0.68684(11) 0.49112(9) 0.0328(4) Uani d . 1 . . C C16 0.05558(17) 0.69703(10) 0.46129(8) 0.0281(4) Uani d . 1 . . C C17 0.22362(16) 0.65811(9) 0.39326(8) 0.0250(4) Uani d . 1 . . C C18 0.27700(16) 0.60194(10) 0.35018(9) 0.0262(4) Uani d . 1 . . C C21 0.42731(16) 0.76794(10) 0.17734(9) 0.0273(4) Uani d . 1 . . C C22 0.31889(17) 0.77041(10) 0.14542(9) 0.0308(4) Uani d . 1 . . C C23 0.29949(19) 0.81983(11) 0.09786(10) 0.0354(4) Uani d . 1 . . C C24 0.3877(2) 0.86827(11) 0.08384(10) 0.0362(5) Uani d . 1 . . C C25 0.49545(19) 0.86799(11) 0.11552(10) 0.0367(5) Uani d . 1 . . C C26 0.51556(17) 0.81716(10) 0.16177(9) 0.0317(4) Uani d . 1 . . C C27 0.45339(16) 0.71555(10) 0.22867(9) 0.0281(4) Uani d . 1 . . C C28 0.34994(15) 0.67711(10) 0.25885(9) 0.0257(4) Uani d . 1 . . C C32 0.57374(15) 0.54819(10) 0.31410(8) 0.0245(4) Uani d . 1 . . C C33 0.45995(15) 0.56650(9) 0.28962(8) 0.0237(4) Uani d . 1 . . C C34 0.41842(16) 0.52346(10) 0.24216(9) 0.0273(4) Uani d . 1 . . C C34A 0.48628(15) 0.46580(10) 0.21923(8) 0.0256(4) Uani d . 1 . . C C35 0.44493(17) 0.41947(11) 0.17103(9) 0.0324(4) Uani d . 1 . . C C36 0.5168(2) 0.36569(11) 0.15028(9) 0.0363(5) Uani d . 1 . . C C37 0.63176(18) 0.35695(11) 0.17500(10) 0.0340(4) Uani d . 1 . . C C38 0.67301(17) 0.40008(10) 0.22242(9) 0.0309(4) Uani d . 1 . . C C38A 0.59988(16) 0.45523(9) 0.24592(9) 0.0249(4) Uani d . 1 . . C H1 0.4374 0.6567 0.3434 0.030 Uiso calc R 1 . . H H12 0.0816 0.5423 0.3932 0.040 Uiso calc R 1 . . H H13 -0.1014 0.5241 0.4443 0.048 Uiso calc R 1 . . H H15 -0.0877 0.7235 0.5158 0.039 Uiso calc R 1 . . H H16 0.0958 0.7410 0.4659 0.034 Uiso calc R 1 . . H H18A 0.2159 0.5862 0.3194 0.031 Uiso calc R 1 . . H H18B 0.3000 0.5604 0.3762 0.031 Uiso calc R 1 . . H H22 0.2577 0.7379 0.1563 0.037 Uiso calc R 1 . . H H23 0.2264 0.8204 0.0752 0.042 Uiso calc R 1 . . H H25 0.5548 0.9021 0.1057 0.044 Uiso calc R 1 . . H H26 0.5900 0.8157 0.1831 0.038 Uiso calc R 1 . . H H28A 0.3092 0.6485 0.2260 0.031 Uiso calc R 1 . . H H28B 0.2923 0.7125 0.2750 0.031 Uiso calc R 1 . . H H34 0.3424 0.5326 0.2242 0.033 Uiso calc R 1 . . H H35 0.3679 0.4257 0.1533 0.039 Uiso calc R 1 . . H H36 0.4885 0.3339 0.1187 0.044 Uiso calc R 1 . . H H37 0.6816 0.3206 0.1586 0.041 Uiso calc R 1 . . H H38 0.7503 0.3930 0.2395 0.037 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 Cl1 0.0292(3) 0.0918(5) 0.0349(3) -0.0112(3) 0.0084(2) -0.0205(3) Cl2 0.0897(5) 0.0385(3) 0.0410(3) -0.0038(3) -0.0036(3) 0.0106(2) Cl3 0.0315(2) 0.0374(3) 0.0308(2) -0.00001(19) -0.00860(19) -0.0048(2) O17 0.0409(8) 0.0270(7) 0.0357(7) -0.0066(6) 0.0084(6) -0.0057(6) O27 0.0219(7) 0.0454(9) 0.0493(9) 0.0002(6) 0.0007(6) 0.0106(7) N31 0.0236(7) 0.0283(8) 0.0263(8) 0.0010(6) 0.0026(6) 0.0037(6) C1 0.0222(8) 0.0248(9) 0.0275(9) -0.0001(7) 0.0012(7) -0.0046(7) C11 0.0263(9) 0.0294(10) 0.0205(8) 0.0037(7) 0.0003(7) 0.0000(7) C12 0.0313(10) 0.0364(11) 0.0321(10) -0.0030(8) 0.0044(8) -0.0086(8) C13 0.0332(11) 0.0493(13) 0.0369(11) -0.0126(9) 0.0062(9) -0.0120(10) C14 0.0246(9) 0.0575(14) 0.0227(9) -0.0008(9) 0.0004(7) -0.0055(9) C15 0.0332(10) 0.0444(12) 0.0207(9) 0.0126(9) -0.0002(7) -0.0016(8) C16 0.0338(10) 0.0296(10) 0.0209(9) 0.0064(8) -0.0004(7) 0.0019(7) C17 0.0288(9) 0.0234(9) 0.0229(9) 0.0013(7) -0.0003(7) 0.0002(7) C18 0.0263(9) 0.0250(9) 0.0274(9) -0.0015(7) 0.0028(7) -0.0025(7) C21 0.0276(9) 0.0271(10) 0.0273(9) 0.0022(7) 0.0073(7) -0.0038(7) C22 0.0307(10) 0.0278(10) 0.0339(10) -0.0003(8) 0.0021(8) -0.0015(8) C23 0.0397(11) 0.0328(11) 0.0336(10) 0.0041(9) -0.0026(9) -0.0017(8) C24 0.0527(13) 0.0283(10) 0.0276(10) 0.0048(9) 0.0068(9) -0.0011(8) C25 0.0436(12) 0.0298(11) 0.0367(11) -0.0038(9) 0.0167(9) -0.0044(9) C26 0.0295(9) 0.0321(11) 0.0335(10) -0.0003(8) 0.0105(8) -0.0043(8) C27 0.0236(9) 0.0294(10) 0.0313(10) 0.0008(7) 0.0033(7) -0.0040(8) C28 0.0211(8) 0.0268(9) 0.0290(9) 0.0010(7) 0.0015(7) -0.0009(7) C32 0.0231(9) 0.0266(9) 0.0238(9) -0.0049(7) 0.0000(7) 0.0012(7) C33 0.0201(8) 0.0249(9) 0.0261(9) 0.0003(7) 0.0036(7) -0.0007(7) C34 0.0223(8) 0.0298(10) 0.0300(9) -0.0004(7) -0.0011(7) -0.0036(8) C34A 0.0252(9) 0.0269(9) 0.0247(9) -0.0017(7) 0.0045(7) -0.0004(7) C35 0.0340(10) 0.0337(11) 0.0294(10) -0.0011(8) 0.0005(8) -0.0051(8) C36 0.0482(12) 0.0325(11) 0.0280(10) -0.0021(9) 0.0071(9) -0.0049(8) C37 0.0418(11) 0.0271(10) 0.0331(10) 0.0067(8) 0.0132(9) 0.0015(8) C38 0.0310(9) 0.0302(10) 0.0314(10) 0.0056(8) 0.0072(8) 0.0046(8) C38A 0.0257(9) 0.0243(9) 0.0248(9) -0.0001(7) 0.0055(7) 0.0047(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' Cl Cl 0.1484 0.1585 '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' 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 C33 C1 C28 111.21(15) no C33 C1 C18 110.30(15) no C28 C1 C18 110.79(14) no C33 C1 H1 108.1 no C28 C1 H1 108.1 no C18 C1 H1 108.1 no C12 C11 C16 119.25(17) no C12 C11 C17 122.82(16) no C16 C11 C17 117.93(16) no C11 C12 C13 120.42(18) no C11 C12 H12 119.8 no C13 C12 H12 119.8 no C14 C13 C12 118.8(2) no C14 C13 H13 120.6 no C12 C13 H13 120.6 no C15 C14 C13 122.17(18) no C15 C14 Cl1 118.74(16) no C13 C14 Cl1 119.09(17) no C14 C15 C16 118.57(18) no C14 C15 H15 120.7 no C16 C15 H15 120.7 no C15 C16 C11 120.79(18) no C15 C16 H16 119.6 no C11 C16 H16 119.6 no O17 C17 C11 120.47(16) no O17 C17 C18 120.93(16) no C11 C17 C18 118.60(15) no C17 C18 C1 112.83(15) no C17 C18 H18A 109.0 no C1 C18 H18A 109.0 no C17 C18 H18B 109.0 no C1 C18 H18B 109.0 no H18A C18 H18B 107.8 no C22 C21 C26 119.05(18) no C22 C21 C27 122.89(17) no C26 C21 C27 118.05(17) no C23 C22 C21 120.60(18) no C23 C22 H22 119.7 no C21 C22 H22 119.7 no C24 C23 C22 119.16(19) no C24 C23 H23 120.4 no C22 C23 H23 120.4 no C23 C24 C25 121.56(19) no C23 C24 Cl2 119.12(17) no C25 C24 Cl2 119.31(17) no C24 C25 C26 118.99(19) no C24 C25 H25 120.5 no C26 C25 H25 120.5 no C25 C26 C21 120.61(19) no C25 C26 H26 119.7 no C21 C26 H26 119.7 no O27 C27 C21 120.57(17) no O27 C27 C28 121.31(17) no C21 C27 C28 118.11(15) no C27 C28 C1 113.25(14) no C27 C28 H28A 108.9 no C1 C28 H28A 108.9 no C27 C28 H28B 108.9 no C1 C28 H28B 108.9 no H28A C28 H28B 107.7 no C32 N31 C38A 117.79(15) no N31 C32 C33 126.24(17) no N31 C32 Cl3 114.58(13) no C33 C32 Cl3 119.18(14) no C34 C33 C32 115.27(16) no C34 C33 C1 121.02(16) no C32 C33 C1 123.71(16) no C33 C34 C34A 121.44(17) no C33 C34 H34 119.3 no C34A C34 H34 119.3 no C38A C34A C34 117.50(17) no C38A C34A C35 119.68(17) no C34 C34A C35 122.82(17) no C36 C35 C34A 119.47(18) no C36 C35 H35 120.3 no C34A C35 H35 120.3 no C35 C36 C37 120.83(19) no C35 C36 H36 119.6 no C37 C36 H36 119.6 no C38 C37 C36 120.85(18) no C38 C37 H37 119.6 no C36 C37 H37 119.6 no C37 C38 C38A 119.69(18) no C37 C38 H38 120.2 no C38A C38 H38 120.2 no N31 C38A C34A 121.68(16) no N31 C38A C38 118.91(17) no C34A C38A C38 119.41(17) no 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 C1 C33 . 1.516(2) no C1 C28 . 1.527(3) no C1 C18 . 1.542(2) no C1 H1 . 1.00 no C11 C12 . 1.389(3) no C11 C16 . 1.400(2) no C11 C17 . 1.495(2) no C12 C13 . 1.391(3) no C12 H12 . 0.95 no C13 C14 . 1.382(3) no C13 H13 . 0.95 no C14 C15 . 1.380(3) no C14 Cl1 . 1.742(2) no C15 C16 . 1.384(3) no C15 H15 . 0.95 no C16 H16 . 0.95 no C17 O17 . 1.214(2) no C17 C18 . 1.519(2) no C18 H18A . 0.99 no C18 H18B . 0.99 no C21 C22 . 1.392(3) no C21 C26 . 1.398(3) no C21 C27 . 1.494(3) no C22 C23 . 1.386(3) no C22 H22 . 0.95 no C23 C24 . 1.381(3) no C23 H23 . 0.95 no C24 C25 . 1.383(3) no C24 Cl2 . 1.740(2) no C25 C26 . 1.385(3) no C25 H25 . 0.95 no C26 H26 . 0.95 no C27 O27 . 1.218(2) no C27 C28 . 1.511(2) no C28 H28A . 0.99 no C28 H28B . 0.99 no N31 C32 . 1.302(2) y N31 C38A . 1.368(2) y C32 C33 . 1.422(2) y C33 C34 . 1.370(3) y C34 C34A . 1.414(3) y C34A C35 . 1.418(3) y C35 C36 . 1.369(3) y C36 C37 . 1.402(3) y C37 C38 . 1.369(3) y C38 C38A . 1.416(3) y C34A C38A . 1.409(3) y C32 Cl3 . 1.7463(18) y C34 H34 . 0.95 no C35 H35 . 0.95 no C36 H36 . 0.95 no C37 H37 . 0.95 no C38 H38 . 0.95 no loop_ _geom_hbond_atom_site_label_D _geom_hbond_atom_site_label_H _geom_hbond_atom_site_label_A _geom_hbond_site_symmetry_A _geom_hbond_distance_DH _geom_hbond_distance_HA _geom_hbond_distance_DA _geom_hbond_angle_DHA _geom_hbond_publ_flag C15 H15 O17 3_466 0.95 2.59 3.502(2) 160 y C34 H34 N31 6_455 0.95 2.39 3.244(2) 150 y C37 H37 O17 4_645 0.95 2.45 3.330(2) 155 y 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 C16 C11 C12 C13 -0.1(3) no C17 C11 C12 C13 179.87(19) no C11 C12 C13 C14 0.3(3) no C12 C13 C14 C15 0.0(3) no C12 C13 C14 Cl1 -179.73(16) no C13 C14 C15 C16 -0.4(3) no Cl1 C14 C15 C16 179.32(14) no C14 C15 C16 C11 0.6(3) no C12 C11 C16 C15 -0.3(3) no C17 C11 C16 C15 179.70(16) no C12 C11 C17 O17 -176.07(18) no C16 C11 C17 O17 3.9(3) no C16 C11 C17 C18 -176.70(16) no O17 C17 C18 C1 -9.5(2) no C32 C33 C1 C18 -110.03(19) y C33 C1 C18 C17 160.82(15) y C1 C18 C17 C11 171.11(15) y C18 C17 C11 C12 3.3(3) y C32 C33 C1 C28 126.64(18) y C33 C1 C28 C27 -67.55(19) y C1 C28 C27 C21 -176.29(15) y C28 C27 C21 C22 -16.4(3) y C28 C1 C18 C17 -75.61(19) no C26 C21 C22 C23 1.5(3) no C27 C21 C22 C23 -179.62(18) no C21 C22 C23 C24 -2.1(3) no C22 C23 C24 C25 0.9(3) no C22 C23 C24 Cl2 -177.98(15) no C23 C24 C25 C26 0.9(3) no Cl2 C24 C25 C26 179.80(15) no C24 C25 C26 C21 -1.6(3) no C22 C21 C26 C25 0.4(3) no C27 C21 C26 C25 -178.58(17) no C22 C21 C27 O27 165.11(19) no C26 C21 C27 O27 -16.0(3) no C26 C21 C27 C28 162.49(16) no O27 C27 C28 C1 2.2(3) no C18 C1 C28 C27 169.40(15) no C38A N31 C32 C33 -1.2(3) no C38A N31 C32 Cl3 178.55(12) no N31 C32 C33 C34 2.5(3) no Cl3 C32 C33 C34 -177.30(14) no N31 C32 C33 C1 -177.86(17) no Cl3 C32 C33 C1 2.4(2) no C28 C1 C33 C34 -53.7(2) no C18 C1 C33 C34 69.6(2) no C32 C33 C34 C34A -0.9(3) no C1 C33 C34 C34A 179.43(16) no C33 C34 C34A C38A -1.6(3) no C33 C34 C34A C35 178.77(18) no C38A C34A C35 C36 -1.1(3) no C34 C34A C35 C36 178.56(18) no C34A C35 C36 C37 -1.6(3) no C35 C36 C37 C38 2.8(3) no C36 C37 C38 C38A -1.4(3) no C32 N31 C38A C34A -1.6(3) no C32 N31 C38A C38 178.55(16) no C34 C34A C38A N31 3.0(3) no C35 C34A C38A N31 -177.39(17) no C34 C34A C38A C38 -177.21(17) no C35 C34A C38A C38 2.4(3) no C37 C38 C38A N31 178.63(17) no C37 C38 C38A C34A -1.2(3) no