#------------------------------------------------------------------------------ #$Date: 2023-10-28 01:41:43 +0300 (Sat, 28 Oct 2023) $ #$Revision: 287152 $ #$URL: file:///home/coder/svn-repositories/cod/cif/7/24/75/7247597.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_7247597 loop_ _publ_author_name 'Kuang, Baolong' 'Wang, Tingwei' 'Zhang, Chao' 'Zhang, Han' 'Lu, Zu-Jia' 'Xie, Zhiming' 'Xu, Meiqi' 'Yi, Zhenxin' 'Zhang, Jianguo' _publ_section_title ; 2-Imidazolidone metal complexes: increase hydrogen bond and fused ring ligand ratio to be insensitive ; _journal_name_full CrystEngComm _journal_paper_doi 10.1039/D3CE00891F _journal_year 2023 _chemical_formula_sum 'C18 H36 Cl2 Co N12 O14' _chemical_formula_weight 774.42 _space_group_IT_number 14 _space_group_name_Hall '-P 2ybc' _space_group_name_H-M_alt 'P 1 21/c 1' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 1 21/c 1' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _audit_update_record ; 2023-08-06 deposited with the CCDC. 2023-10-27 downloaded from the CCDC. ; _cell_angle_alpha 90.00 _cell_angle_beta 97.648(3) _cell_angle_gamma 90.00 _cell_formula_units_Z 2 _cell_length_a 9.7285(9) _cell_length_b 9.8676(9) _cell_length_c 16.7911(15) _cell_measurement_reflns_used 2219 _cell_measurement_temperature 298(2) _cell_measurement_theta_max 26.177 _cell_measurement_theta_min 2.296 _cell_volume 1597.6(3) _computing_cell_refinement 'Bruker SMART' _computing_data_collection 'Bruker SMART' _computing_data_reduction 'Bruker SAINT' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _diffrn_ambient_temperature 298(2) _diffrn_measured_fraction_theta_full 0.996 _diffrn_measured_fraction_theta_max 0.996 _diffrn_measurement_device_type 'CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_type MoK\a _diffrn_radiation_wavelength 0.71073 _diffrn_reflns_av_R_equivalents 0.0552 _diffrn_reflns_av_sigmaI/netI 0.0583 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_k_max 5 _diffrn_reflns_limit_k_min -11 _diffrn_reflns_limit_l_max 19 _diffrn_reflns_limit_l_min -19 _diffrn_reflns_number 7407 _diffrn_reflns_theta_full 25.02 _diffrn_reflns_theta_max 25.02 _diffrn_reflns_theta_min 2.40 _exptl_absorpt_coefficient_mu 0.787 _exptl_absorpt_correction_T_max 0.7703 _exptl_absorpt_correction_T_min 0.7437 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details sadabs _exptl_crystal_colour pink _exptl_crystal_density_diffrn 1.610 _exptl_crystal_density_meas 1.610 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 802 _exptl_crystal_size_max 0.40 _exptl_crystal_size_mid 0.36 _exptl_crystal_size_min 0.35 _refine_diff_density_max 0.547 _refine_diff_density_min -0.524 _refine_diff_density_rms 0.072 _refine_ls_extinction_coef 0.021(3) _refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^ _refine_ls_extinction_method SHELXL _refine_ls_goodness_of_fit_ref 1.061 _refine_ls_hydrogen_treatment mixed _refine_ls_matrix_type full _refine_ls_number_parameters 231 _refine_ls_number_reflns 2807 _refine_ls_number_restraints 98 _refine_ls_restrained_S_all 1.075 _refine_ls_R_factor_all 0.0891 _refine_ls_R_factor_gt 0.0601 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0861P)^2^+1.6354P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.1629 _refine_ls_wR_factor_ref 0.1798 _reflns_number_gt 1949 _reflns_number_total 2807 _reflns_threshold_expression >2sigma(I) _cod_data_source_file d3ce00891f2.cif _cod_data_source_block 230506f _cod_depositor_comments ; The following automatic conversions were performed: data item '_symmetry_cell_setting' value 'Monoclinic' was changed to 'monoclinic' in accordance with the /home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic dictionary named 'cif_core.dic' version 2.4.2 last updated on 2011-04-26. Automatic conversion script Id: cif_fix_values 8170 2020-07-09 18:12:32Z antanas ; _cod_original_sg_symbol_H-M P2(1)/c _cod_database_code 7247597 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_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 _atom_site_disorder_assembly _atom_site_disorder_group Co1 Co 0.5000 0.5000 0.0000 0.0401(3) Uani 1 2 d S . . Cl1 Cl 0.0878(9) 0.8571(11) 0.1505(6) 0.0769(12) Uani 0.558(6) 1 d PDU A 1 Cl1' Cl 0.1177(12) 0.8701(14) 0.1528(8) 0.0769(12) Uani 0.442(6) 1 d PD A 2 N1 N 0.4958(5) 0.7703(6) 0.1964(3) 0.0928(19) Uani 1 1 d . . . H1 H 0.4270 0.8238 0.1825 0.111 Uiso 1 1 calc R . . N2 N 0.6453(5) 0.6190(6) 0.1865(3) 0.0901(18) Uani 1 1 d . . . H2 H 0.6820 0.5457 0.1713 0.108 Uiso 1 1 calc R . . N3 N 0.7323(5) 0.2158(6) 0.1534(3) 0.0857(17) Uani 1 1 d . . . H3 H 0.7657 0.2603 0.1956 0.103 Uiso 1 1 calc R . . N4 N 0.6338(7) 0.1785(5) 0.0345(4) 0.0961(19) Uani 1 1 d . . . H4 H 0.5830 0.1911 -0.0109 0.115 Uiso 1 1 calc R . . N5 N 0.1920(4) 0.4729(4) 0.0784(3) 0.0627(12) Uani 1 1 d . . . H5 H 0.2342 0.5496 0.0832 0.075 Uiso 1 1 calc R . . N6 N 0.1494(5) 0.2689(5) 0.0445(3) 0.0792(15) Uani 1 1 d . . . H6 H 0.1634 0.1882 0.0280 0.095 Uiso 1 1 calc R . . O1 O 0.4503(3) 0.6229(3) 0.09395(17) 0.0495(8) Uani 1 1 d . . . O2 O 0.6445(4) 0.3947(4) 0.07951(19) 0.0566(9) Uani 1 1 d . . . O3 O 0.3475(3) 0.3604(3) 0.0128(2) 0.0553(9) Uani 1 1 d . . . O4 O 0.1037(19) 0.914(2) 0.2264(8) 0.136(3) Uani 0.558(6) 1 d PDU A 1 O5 O 0.1947(12) 0.7668(14) 0.1421(11) 0.143(4) Uani 0.558(6) 1 d PDU A 1 O6 O 0.0815(15) 0.9599(10) 0.0917(7) 0.133(3) Uani 0.558(6) 1 d PDU A 1 O7 O -0.0393(9) 0.7880(13) 0.1362(8) 0.154(4) Uani 0.558(6) 1 d PDU A 1 O4' O 0.089(2) 0.931(3) 0.2236(10) 0.136(3) Uani 0.442(6) 1 d PD A 2 O5' O 0.1458(18) 0.7335(15) 0.1655(15) 0.143(4) Uani 0.442(6) 1 d PD A 2 O6' O 0.2324(13) 0.9311(14) 0.1265(8) 0.133(3) Uani 0.442(6) 1 d PD A 2 O7' O 0.0031(12) 0.8899(19) 0.0938(11) 0.154(4) Uani 0.442(6) 1 d PD A 2 C1 C 0.5253(5) 0.6658(5) 0.1543(3) 0.0438(11) Uani 1 1 d . . . C2 C 0.7087(6) 0.7041(7) 0.2504(4) 0.0786(18) Uani 1 1 d . . . H2A H 0.7807 0.7605 0.2328 0.094 Uiso 1 1 calc R . . H2B H 0.7478 0.6511 0.2965 0.094 Uiso 1 1 calc R . . C3 C 0.5911(6) 0.7855(7) 0.2685(3) 0.082(2) Uani 1 1 d . . . H3A H 0.5528 0.7504 0.3148 0.098 Uiso 1 1 calc R . . H3B H 0.6172 0.8796 0.2780 0.098 Uiso 1 1 calc R . . C4 C 0.6660(5) 0.2738(6) 0.0876(3) 0.0549(13) Uani 1 1 d . . . C5 C 0.6940(11) 0.0482(8) 0.0611(6) 0.133(4) Uani 1 1 d . . . H5A H 0.7706 0.0246 0.0322 0.159 Uiso 1 1 calc R . . H5B H 0.6252 -0.0234 0.0541 0.159 Uiso 1 1 calc R . . C6 C 0.7419(9) 0.0726(9) 0.1466(6) 0.118(3) Uani 1 1 d . . . H6A H 0.6828 0.0272 0.1804 0.142 Uiso 1 1 calc R . . H6B H 0.8367 0.0419 0.1611 0.142 Uiso 1 1 calc R . . C7 C 0.2386(5) 0.3677(5) 0.0425(3) 0.0454(11) Uani 1 1 d . . . C8 C 0.0281(6) 0.3077(6) 0.0762(4) 0.0720(17) Uani 1 1 d . . . H8A H 0.0086 0.2463 0.1185 0.086 Uiso 1 1 calc R . . H8B H -0.0514 0.3101 0.0347 0.086 Uiso 1 1 calc R . . C9 C 0.0634(5) 0.4474(6) 0.1090(3) 0.0642(15) Uani 1 1 d . . . H9A H -0.0070 0.5130 0.0888 0.077 Uiso 1 1 calc R . . H9B H 0.0752 0.4482 0.1673 0.077 Uiso 1 1 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_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Co1 0.0329(5) 0.0507(6) 0.0365(5) -0.0071(4) 0.0033(3) 0.0036(4) Cl1 0.066(3) 0.084(2) 0.0761(11) -0.0263(13) -0.008(2) 0.022(2) Cl1' 0.066(3) 0.084(2) 0.0761(11) -0.0263(13) -0.008(2) 0.022(2) N1 0.064(3) 0.123(5) 0.086(4) -0.056(4) -0.007(3) 0.021(3) N2 0.070(3) 0.111(4) 0.080(3) -0.046(3) -0.023(3) 0.029(3) N3 0.083(4) 0.105(5) 0.068(3) 0.023(3) 0.006(3) 0.039(3) N4 0.129(5) 0.054(3) 0.094(4) 0.002(3) -0.025(4) 0.011(3) N5 0.049(2) 0.056(3) 0.089(3) -0.009(2) 0.029(2) -0.006(2) N6 0.058(3) 0.054(3) 0.132(4) -0.021(3) 0.035(3) -0.015(2) O1 0.0386(17) 0.067(2) 0.0420(17) -0.0175(16) 0.0038(14) 0.0042(16) O2 0.056(2) 0.056(2) 0.054(2) -0.0065(17) -0.0061(16) 0.0159(18) O3 0.0417(19) 0.059(2) 0.068(2) -0.0097(18) 0.0161(16) -0.0001(16) O4 0.159(6) 0.151(7) 0.102(4) -0.044(4) 0.033(4) 0.004(5) O5 0.103(9) 0.104(7) 0.230(12) -0.033(7) 0.053(8) 0.026(7) O6 0.162(8) 0.124(7) 0.121(6) 0.036(6) 0.047(6) 0.016(7) O7 0.080(6) 0.184(11) 0.191(10) -0.037(8) -0.011(6) -0.022(6) O4' 0.159(6) 0.151(7) 0.102(4) -0.044(4) 0.033(4) 0.004(5) O5' 0.103(9) 0.104(7) 0.230(12) -0.033(7) 0.053(8) 0.026(7) O6' 0.162(8) 0.124(7) 0.121(6) 0.036(6) 0.047(6) 0.016(7) O7' 0.080(6) 0.184(11) 0.191(10) -0.037(8) -0.011(6) -0.022(6) C1 0.041(3) 0.053(3) 0.040(2) -0.006(2) 0.012(2) 0.000(2) C2 0.073(4) 0.092(5) 0.064(3) -0.025(3) -0.016(3) -0.001(3) C3 0.074(4) 0.108(5) 0.062(3) -0.039(4) 0.005(3) -0.013(4) C4 0.043(3) 0.072(4) 0.052(3) 0.009(3) 0.015(2) 0.006(3) C5 0.165(9) 0.053(4) 0.174(10) 0.021(6) 0.001(8) 0.020(5) C6 0.112(6) 0.107(7) 0.138(8) 0.061(6) 0.026(6) 0.031(5) C7 0.042(3) 0.048(3) 0.046(2) 0.001(2) 0.002(2) 0.002(2) C8 0.050(3) 0.080(4) 0.087(4) 0.013(3) 0.010(3) -0.008(3) C9 0.049(3) 0.076(4) 0.070(3) 0.008(3) 0.018(3) 0.004(3) 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' Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Co Co 0.3494 0.9721 '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 O3 Co1 O3 180.00(18) 3_665 . ? O3 Co1 O2 88.06(14) 3_665 . ? O3 Co1 O2 91.94(14) . . ? O3 Co1 O2 91.94(14) 3_665 3_665 ? O3 Co1 O2 88.06(14) . 3_665 ? O2 Co1 O2 180.0 . 3_665 ? O3 Co1 O1 93.84(13) 3_665 3_665 ? O3 Co1 O1 86.16(13) . 3_665 ? O2 Co1 O1 89.43(12) . 3_665 ? O2 Co1 O1 90.57(12) 3_665 3_665 ? O3 Co1 O1 86.16(13) 3_665 . ? O3 Co1 O1 93.84(13) . . ? O2 Co1 O1 90.57(12) . . ? O2 Co1 O1 89.43(12) 3_665 . ? O1 Co1 O1 180.00(17) 3_665 . ? O4 Cl1 O5 111.1(8) . . ? O4 Cl1 O7 110.0(9) . . ? O5 Cl1 O7 108.9(8) . . ? O4 Cl1 O6 110.0(8) . . ? O5 Cl1 O6 110.7(8) . . ? O7 Cl1 O6 105.9(8) . . ? O5' Cl1' O6' 108.6(9) . . ? O5' Cl1' O4' 110.2(10) . . ? O6' Cl1' O4' 110.3(10) . . ? O5' Cl1' O7' 111.4(10) . . ? O6' Cl1' O7' 108.1(9) . . ? O4' Cl1' O7' 108.3(9) . . ? C1 N1 C3 112.1(5) . . ? C1 N1 H1 123.9 . . ? C3 N1 H1 123.9 . . ? C1 N2 C2 112.0(5) . . ? C1 N2 H2 124.0 . . ? C2 N2 H2 124.0 . . ? C4 N3 C6 113.0(6) . . ? C4 N3 H3 123.5 . . ? C6 N3 H3 123.5 . . ? C4 N4 C5 112.1(6) . . ? C4 N4 H4 123.9 . . ? C5 N4 H4 123.9 . . ? C7 N5 C9 113.4(4) . . ? C7 N5 H5 123.3 . . ? C9 N5 H5 123.3 . . ? C7 N6 C8 113.5(5) . . ? C7 N6 H6 123.3 . . ? C8 N6 H6 123.3 . . ? C1 O1 Co1 129.9(3) . . ? C4 O2 Co1 130.7(3) . . ? C7 O3 Co1 132.4(3) . . ? O1 C1 N1 124.3(4) . . ? O1 C1 N2 127.9(4) . . ? N1 C1 N2 107.8(4) . . ? N2 C2 C3 101.9(5) . . ? N2 C2 H2A 111.4 . . ? C3 C2 H2A 111.4 . . ? N2 C2 H2B 111.4 . . ? C3 C2 H2B 111.4 . . ? H2A C2 H2B 109.3 . . ? N1 C3 C2 101.8(4) . . ? N1 C3 H3A 111.4 . . ? C2 C3 H3A 111.4 . . ? N1 C3 H3B 111.4 . . ? C2 C3 H3B 111.4 . . ? H3A C3 H3B 109.3 . . ? O2 C4 N4 127.5(5) . . ? O2 C4 N3 124.8(6) . . ? N4 C4 N3 107.6(5) . . ? N4 C5 C6 102.5(7) . . ? N4 C5 H5A 111.3 . . ? C6 C5 H5A 111.3 . . ? N4 C5 H5B 111.3 . . ? C6 C5 H5B 111.3 . . ? H5A C5 H5B 109.2 . . ? N3 C6 C5 103.1(6) . . ? N3 C6 H6A 111.2 . . ? C5 C6 H6A 111.2 . . ? N3 C6 H6B 111.2 . . ? C5 C6 H6B 111.2 . . ? H6A C6 H6B 109.1 . . ? O3 C7 N6 125.2(5) . . ? O3 C7 N5 127.0(5) . . ? N6 C7 N5 107.9(4) . . ? N6 C8 C9 103.0(4) . . ? N6 C8 H8A 111.2 . . ? C9 C8 H8A 111.2 . . ? N6 C8 H8B 111.2 . . ? C9 C8 H8B 111.2 . . ? H8A C8 H8B 109.1 . . ? N5 C9 C8 101.4(4) . . ? N5 C9 H9A 111.5 . . ? C8 C9 H9A 111.5 . . ? N5 C9 H9B 111.5 . . ? C8 C9 H9B 111.5 . . ? H9A C9 H9B 109.3 . . ? 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 Co1 O3 2.057(3) 3_665 ? Co1 O3 2.057(3) . ? Co1 O2 2.083(3) . ? Co1 O2 2.083(3) 3_665 ? Co1 O1 2.097(3) 3_665 ? Co1 O1 2.097(3) . ? Cl1 O4 1.382(8) . ? Cl1 O5 1.391(8) . ? Cl1 O7 1.405(9) . ? Cl1 O6 1.411(9) . ? Cl1' O5' 1.386(9) . ? Cl1' O6' 1.391(9) . ? Cl1' O4' 1.391(9) . ? Cl1' O7' 1.403(9) . ? N1 C1 1.304(6) . ? N1 C3 1.431(7) . ? N1 H1 0.8600 . ? N2 C1 1.304(6) . ? N2 C2 1.436(7) . ? N2 H2 0.8600 . ? N3 C4 1.333(7) . ? N3 C6 1.421(10) . ? N3 H3 0.8600 . ? N4 C4 1.305(7) . ? N4 C5 1.458(8) . ? N4 H4 0.8600 . ? N5 C7 1.311(6) . ? N5 C9 1.436(6) . ? N5 H5 0.8600 . ? N6 C7 1.308(6) . ? N6 C8 1.412(7) . ? N6 H6 0.8600 . ? O1 C1 1.242(5) . ? O2 C4 1.215(6) . ? O3 C7 1.232(5) . ? C2 C3 1.463(8) . ? C2 H2A 0.9700 . ? C2 H2B 0.9700 . ? C3 H3A 0.9700 . ? C3 H3B 0.9700 . ? C5 C6 1.469(11) . ? C5 H5A 0.9700 . ? C5 H5B 0.9700 . ? C6 H6A 0.9700 . ? C6 H6B 0.9700 . ? C8 C9 1.507(8) . ? C8 H8A 0.9700 . ? C8 H8B 0.9700 . ? C9 H9A 0.9700 . ? C9 H9B 0.9700 . ? 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 O3 Co1 O1 C1 -53.6(4) 3_665 . . . ? O3 Co1 O1 C1 126.4(4) . . . . ? O2 Co1 O1 C1 34.4(4) . . . . ? O2 Co1 O1 C1 -145.6(4) 3_665 . . . ? O1 Co1 O1 C1 152(86) 3_665 . . . ? O3 Co1 O2 C4 -139.4(4) 3_665 . . . ? O3 Co1 O2 C4 40.6(4) . . . . ? O2 Co1 O2 C4 58(100) 3_665 . . . ? O1 Co1 O2 C4 -45.6(4) 3_665 . . . ? O1 Co1 O2 C4 134.4(4) . . . . ? O3 Co1 O3 C7 176(100) 3_665 . . . ? O2 Co1 O3 C7 113.1(4) . . . . ? O2 Co1 O3 C7 -66.9(4) 3_665 . . . ? O1 Co1 O3 C7 -157.6(4) 3_665 . . . ? O1 Co1 O3 C7 22.4(4) . . . . ? Co1 O1 C1 N1 159.5(4) . . . . ? Co1 O1 C1 N2 -19.6(8) . . . . ? C3 N1 C1 O1 172.1(5) . . . . ? C3 N1 C1 N2 -8.7(7) . . . . ? C2 N2 C1 O1 173.3(5) . . . . ? C2 N2 C1 N1 -5.9(7) . . . . ? C1 N2 C2 C3 17.1(7) . . . . ? C1 N1 C3 C2 18.8(7) . . . . ? N2 C2 C3 N1 -19.9(7) . . . . ? Co1 O2 C4 N4 22.4(8) . . . . ? Co1 O2 C4 N3 -159.9(4) . . . . ? C5 N4 C4 O2 171.3(7) . . . . ? C5 N4 C4 N3 -6.7(8) . . . . ? C6 N3 C4 O2 179.6(6) . . . . ? C6 N3 C4 N4 -2.3(8) . . . . ? C4 N4 C5 C6 12.4(10) . . . . ? C4 N3 C6 C5 9.8(9) . . . . ? N4 C5 C6 N3 -12.4(10) . . . . ? Co1 O3 C7 N6 178.4(4) . . . . ? Co1 O3 C7 N5 -2.6(7) . . . . ? C8 N6 C7 O3 -175.1(5) . . . . ? C8 N6 C7 N5 5.7(7) . . . . ? C9 N5 C7 O3 -178.1(5) . . . . ? C9 N5 C7 N6 1.0(6) . . . . ? C7 N6 C8 C9 -9.5(7) . . . . ? C7 N5 C9 C8 -6.5(6) . . . . ? N6 C8 C9 N5 8.9(6) . . . . ?