Supplementary Material (ESI) for Dalton Transactions This journal is © The Royal Society of Chemistry 2005 data_global _journal_coden_Cambridge 222 loop_ _publ_author_name 'Van Eldik,R.' 'Basam M. Alzoubi' 'Paul V. Bernhardt' 'Brendan P. Macpherson' 'Manuel Martinez' 'Peter A. Tregloan' _publ_contact_author_name 'Prof R Van Eldik' _publ_contact_author_address ; Institute for Inorganic Chemistry University of Erlangen-Nurnberg Egerlandstr. 1 Erlangen 91058 GERMANY ; _publ_contact_author_email VANELDIK@CHEMIE.UNI-ERLANGEN.DE _publ_requested_journal 'Dalton Transactions' _publ_section_title ; Pressure and temperature effects on metal-to-metal charge transfer in cyano-bridged Co(III)-Fe(II) complexes ; _publ_requested_category FM data_1702bm22 _database_code_depnum_ccdc_archive 'CCDC 263590' _audit_creation_date 2003-11-12T11:37:54-00:00 _audit_creation_method 'WinGX routine CIF_UPDATE' _audit_conform_dict_name cif_core.dic _audit_conform_dict_version 2.1 _audit_conform_dict_location ftp://ftp.iucr.org/cifdics/cif_core.dic #----------------------------------------------------------------------------# # CHEMICAL INFORMATION # #----------------------------------------------------------------------------# _chemical_name_systematic ; ? ; _chemical_formula_moiety 'C17 H37 Co2 N11 O5' _chemical_formula_structural 'C17 H37 CO2 N11 O5' _chemical_formula_sum 'C17 H37 Co2 N11 O5' _chemical_formula_weight 593.44 _chemical_compound_source 'synthesis as described' #----------------------------------------------------------------------------# # UNIT CELL INFORMATION # #----------------------------------------------------------------------------# _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21/c' _symmetry_space_group_name_Hall '-P 2ybc' _symmetry_Int_Tables_number 14 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' _cell_length_a 9.9425(6) _cell_length_b 13.294(2) _cell_length_c 20.143(2) _cell_angle_alpha 90 _cell_angle_beta 90.66(1) _cell_angle_gamma 90 _cell_volume 2662.2(5) _cell_formula_units_Z 4 _cell_measurement_temperature 296(2) _cell_measurement_reflns_used 25 _cell_measurement_theta_min 11.009 _cell_measurement_theta_max 13.865 _cell_measurement_wavelength 0.71073 #----------------------------------------------------------------------------# # CRYSTAL INFORMATION # #----------------------------------------------------------------------------# _exptl_crystal_description prism _exptl_crystal_colour yellow _exptl_crystal_size_max 0.23 _exptl_crystal_size_mid 0.17 _exptl_crystal_size_min 0.1 _exptl_crystal_density_diffrn 1.481 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1240 _exptl_special_details ; ? ; #----------------------------------------------------------------------------# # ABSORPTION CORRECTION # #----------------------------------------------------------------------------# _exptl_absorpt_coefficient_mu 1.295 _exptl_absorpt_factor_muR 0.129 _exptl_absorpt_correction_type psi-scan _exptl_absorpt_process_details ; North A.C.T., Phillips D.C. & Mathews F.S. (1968) Acta. Cryst. A24, 351 Number of psi-scan sets used was 2 Theta correction was applied. Averaged transmission function was used. No Fourier smoothing was applied. ; _exptl_absorpt_correction_T_min 0.7712 _exptl_absorpt_correction_T_max 0.8763 _exptl_absorpt_correction_T_ave 0.8433 #----------------------------------------------------------------------------# # DATA COLLECTION # #----------------------------------------------------------------------------# _diffrn_source 'Enraf Nonius FR590' _diffrn_ambient_temperature 296(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_monochromator graphite _diffrn_radiation_probe x-ray _diffrn_detector 'scintillation LiI' _diffrn_detector_dtime 1.195 _diffrn_orient_matrix_type ; x-axis points to radiation source the matrix is specified in reciprocal space ; _diffrn_orient_matrix_ub_11 -0.73293E-1 _diffrn_orient_matrix_ub_12 -0.50859E-1 _diffrn_orient_matrix_ub_13 -0.5624E-2 _diffrn_orient_matrix_ub_21 0.1365E-2 _diffrn_orient_matrix_ub_22 0.10415E-1 _diffrn_orient_matrix_ub_23 -0.49152E-1 _diffrn_orient_matrix_ub_31 0.06891 _diffrn_orient_matrix_ub_32 -0.54375E-1 _diffrn_orient_matrix_ub_33 -0.4146E-2 _diffrn_measurement_device '\k-geometry diffractometer' _diffrn_measurement_device_type 'Enraf Nonius TurboCAD4' _diffrn_measurement_method 'non-profiled omega/2theta scans' _diffrn_standards_number 3 _diffrn_standards_interval_time 120 _diffrn_standards_decay_% 3 _diffrn_standards_decay_corr_max 1.101 _diffrn_standards_decay_corr_min 0.998 loop_ _diffrn_standard_refln_index_h _diffrn_standard_refln_index_k _diffrn_standard_refln_index_l -4 -5 -3 0 0 -12 5 -5 -2 _diffrn_reflns_number 4962 _diffrn_reflns_av_R_equivalents 0.0502 _diffrn_reflns_av_unetI/netI 0.1055 _diffrn_reflns_limit_h_min 0 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_k_min 0 _diffrn_reflns_limit_k_max 15 _diffrn_reflns_limit_l_min -23 _diffrn_reflns_limit_l_max 23 _diffrn_reflns_theta_min 1.84 _diffrn_reflns_theta_max 24.98 _diffrn_reflns_theta_full 24.98 _diffrn_measured_fraction_theta_full 0.999 _diffrn_measured_fraction_theta_max 0.999 _reflns_number_total 4676 _reflns_number_gt 2212 _reflns_threshold_expression >2sigma(I) #----------------------------------------------------------------------------# # COMPUTER PROGRAMS USED # #----------------------------------------------------------------------------# _computing_data_collection 'CAD4 Express (Enraf Nonius, 1994)' _computing_cell_refinement 'CAD4 Express (Enraf Nonius, 1994)' _computing_data_reduction 'XCAD4 (Harms & Wocadlo, 1995)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Ortep-3 for Windows (Farrugia, 1997)' _computing_publication_material 'WinGX publication routines (Farrugia, 1999)' #----------------------------------------------------------------------------# # REFINEMENT INFORMATION # #----------------------------------------------------------------------------# _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0391P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment mixed _refine_ls_extinction_method none _refine_ls_number_reflns 4676 _refine_ls_number_parameters 316 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.1415 _refine_ls_R_factor_gt 0.0391 _refine_ls_wR_factor_ref 0.1043 _refine_ls_wR_factor_gt 0.0792 _refine_ls_goodness_of_fit_ref 0.974 _refine_ls_restrained_S_all 0.974 _refine_ls_shift/su_max 0 _refine_ls_shift/su_mean 0 _refine_diff_density_max 0.398 _refine_diff_density_min -0.323 _refine_diff_density_rms 0.079 #----------------------------------------------------------------------------# # ATOMIC TYPES, COORDINATES AND THERMAL PARAMETERS # #----------------------------------------------------------------------------# 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 0 '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' N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' O O 0.0106 0.006 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 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 C1 C 0.4365(5) 0.2825(4) 0.2339(2) 0.0481(14) Uani 1 1 d . . . H1B H 0.3709 0.2705 0.2683 0.058 Uiso 1 1 calc R . . H1C H 0.5057 0.3267 0.2516 0.058 Uiso 1 1 calc R . . C1C C 0.5004(5) 0.2319(4) 0.0181(2) 0.0299(11) Uani 1 1 d . . . C2 C 0.4975(5) 0.1851(4) 0.2121(3) 0.0455(14) Uani 1 1 d . . . H2B H 0.5735 0.1976 0.1834 0.055 Uiso 1 1 calc R . . H2C H 0.5288 0.147 0.2503 0.055 Uiso 1 1 calc R . . C2C C 0.5479(5) 0.1222(4) -0.0925(3) 0.0407(14) Uani 1 1 d . . . C3 C 0.2975(5) 0.0680(4) 0.2180(2) 0.0442(14) Uani 1 1 d . . . H3B H 0.3083 0.0879 0.2641 0.053 Uiso 1 1 calc R . . H3C H 0.3191 -0.0029 0.2146 0.053 Uiso 1 1 calc R . . C3C C 0.5241(5) 0.3271(4) -0.0993(3) 0.0374(13) Uani 1 1 d . . . C4 C 0.1539(5) 0.0853(4) 0.1958(2) 0.0381(13) Uani 1 1 d . . . C4C C 0.7232(5) 0.3409(4) -0.0073(2) 0.0363(13) Uani 1 1 d . . . C5 C 0.1234(6) 0.0494(4) 0.1259(2) 0.0461(15) Uani 1 1 d . . . H5C H 0.1462 -0.0213 0.1221 0.055 Uiso 1 1 calc R . . H5D H 0.028 0.0568 0.1165 0.055 Uiso 1 1 calc R . . C5C C 0.7372(6) 0.1394(4) -0.0022(3) 0.0433(15) Uani 1 1 d . . . C6 C 0.1233(5) 0.1491(4) 0.0190(2) 0.0466(14) Uani 1 1 d . . . H6A H 0.0553 0.1009 0.0051 0.056 Uiso 1 1 calc R . . H6B H 0.1821 0.1619 -0.0182 0.056 Uiso 1 1 calc R . . C6C C 0.7576(5) 0.2355(4) -0.1194(2) 0.0429(14) Uani 1 1 d . . . C7 C 0.0580(5) 0.2453(4) 0.0410(3) 0.0475(15) Uani 1 1 d . . . H7A H 0.0158 0.279 0.0035 0.057 Uiso 1 1 calc R . . H7B H -0.0102 0.2314 0.0738 0.057 Uiso 1 1 calc R . . C8 C 0.1124(5) 0.4025(4) 0.1014(3) 0.0472(15) Uani 1 1 d . . . H8A H 0.0491 0.3842 0.1356 0.057 Uiso 1 1 calc R . . H8B H 0.0647 0.4418 0.0681 0.057 Uiso 1 1 calc R . . C9 C 0.2241(6) 0.4649(4) 0.1315(3) 0.0511(16) Uani 1 1 d . . . H9A H 0.2921 0.4757 0.0981 0.061 Uiso 1 1 calc R . . H9B H 0.1879 0.5302 0.1433 0.061 Uiso 1 1 calc R . . C10 C 0.2901(5) 0.4200(4) 0.1918(3) 0.0454(15) Uani 1 1 d . . . H10A H 0.3482 0.4698 0.2124 0.055 Uiso 1 1 calc R . . H10B H 0.2216 0.4018 0.2235 0.055 Uiso 1 1 calc R . . C11 C 0.0529(6) 0.0438(5) 0.2450(3) 0.0633(18) Uani 1 1 d . . . H11A H -0.0367 0.0587 0.2297 0.095 Uiso 1 1 calc R . . H11B H 0.0678 0.0742 0.2876 0.095 Uiso 1 1 calc R . . H11C H 0.0639 -0.0278 0.2486 0.095 Uiso 1 1 calc R . . Co1 Co 0.28381(6) 0.22262(5) 0.12357(3) 0.02804(18) Uani 1 1 d . . . Co2 Co 0.63098(6) 0.23343(5) -0.05018(3) 0.03157(19) Uani 1 1 d . . . N1 N 0.3705(4) 0.3295(3) 0.17525(19) 0.0354(11) Uani 1 1 d . . . H1A H 0.4389 0.3522 0.1496 0.042 Uiso 1 1 calc R . . N1C N 0.4204(4) 0.2303(3) 0.05802(18) 0.0309(9) Uani 1 1 d . . . N2 N 0.3915(4) 0.1282(3) 0.17557(19) 0.0353(11) Uani 1 1 d . . . H2A H 0.4325 0.0852 0.147 0.042 Uiso 1 1 calc R . . N2C N 0.5031(5) 0.0530(4) -0.1169(3) 0.0651(16) Uani 1 1 d . . . N3 N 0.2024(4) 0.1090(3) 0.07668(18) 0.0344(10) Uani 1 1 d . . . H3A H 0.2694 0.0693 0.0609 0.041 Uiso 1 1 calc R . . N3C N 0.4604(5) 0.3843(4) -0.1276(2) 0.0579(14) Uani 1 1 d . . . N4 N 0.1664(4) 0.3099(3) 0.0704(2) 0.0368(11) Uani 1 1 d . . . H4A H 0.2169 0.331 0.0356 0.044 Uiso 1 1 calc R . . N4C N 0.7763(5) 0.4047(4) 0.0195(2) 0.0582(14) Uani 1 1 d . . . N5 N 0.1460(4) 0.1981(3) 0.18927(19) 0.0357(10) Uani 1 1 d . . . H5A H 0.1654 0.229 0.228 0.043 Uiso 1 1 calc R . . H5B H 0.0644 0.2181 0.1747 0.043 Uiso 1 1 calc R . . N5C N 0.8002(5) 0.0810(4) 0.0253(3) 0.0597(14) Uani 1 1 d . . . N6C N 0.8345(5) 0.2360(4) -0.1616(2) 0.0712(16) Uani 1 1 d . . . O1 O 0.1841(5) 0.1113(3) 0.4361(2) 0.0922(15) Uani 1 1 d . . . H1D H 0.2374 0.0502 0.4486 0.138 Uiso 1 1 d R . . H1E H 0.0992 0.0844 0.4202 0.138 Uiso 1 1 d R . . O2 O 0.2230(5) 0.4702(4) 0.3557(2) 0.1065(18) Uani 1 1 d . . . H2D H 0.2024 0.4975 0.3989 0.16 Uiso 1 1 d R . . H2E H 0.3094 0.5152 0.3408 0.16 Uiso 1 1 d R . . O3 O 0.1354(4) 0.7708(4) 0.3045(2) 0.1011(17) Uani 1 1 d . . . H3D H 0.1599 0.6957 0.3062 0.152 Uiso 1 1 d R . . H3E H 0.203 0.7975 0.3075 0.152 Uiso 1 1 d R . . O4 O 0.3647(4) 0.9123(3) 0.35458(19) 0.0632(11) Uani 1 1 d . . . H4B H 0.3156 0.9145 0.4022 0.095 Uiso 1 1 d R . . H4C H 0.4199 0.9798 0.3578 0.095 Uiso 1 1 d R . . O5 O 0.1301(4) 0.2785(3) 0.32297(19) 0.0803(14) Uani 1 1 d . . . H5E H 0.1035 0.2126 0.339 0.12 Uiso 1 1 d R . . H5F H 0.0988 0.3261 0.3582 0.12 Uiso 1 1 d 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 C1 0.046(3) 0.065(4) 0.033(3) -0.003(3) -0.001(3) -0.011(3) C1C 0.028(3) 0.034(3) 0.027(3) 0.000(3) 0.000(2) -0.001(3) C2 0.036(3) 0.062(4) 0.039(3) 0.005(3) -0.005(3) -0.006(3) C2C 0.038(4) 0.042(4) 0.042(3) 0.000(3) 0.010(3) 0.003(3) C3 0.058(4) 0.042(3) 0.033(3) 0.011(2) 0.004(3) -0.005(3) C3C 0.032(3) 0.048(4) 0.033(3) -0.006(3) 0.008(3) -0.004(3) C4 0.044(3) 0.031(3) 0.040(3) 0.005(2) 0.010(3) -0.014(3) C4C 0.034(3) 0.043(4) 0.031(3) 0.001(3) 0.006(3) 0.001(3) C5 0.053(4) 0.043(3) 0.043(4) -0.003(3) 0.011(3) -0.017(3) C5C 0.037(4) 0.049(4) 0.045(4) 0.004(3) 0.015(3) -0.002(3) C6 0.046(4) 0.062(4) 0.032(3) -0.013(3) -0.005(3) -0.012(3) C6C 0.043(3) 0.044(3) 0.042(3) -0.002(3) 0.015(3) -0.004(3) C7 0.034(3) 0.061(4) 0.047(3) 0.002(3) -0.012(3) 0.001(3) C8 0.048(4) 0.042(3) 0.052(4) -0.002(3) 0.005(3) 0.006(3) C9 0.066(4) 0.031(3) 0.056(4) -0.008(3) 0.008(3) 0.005(3) C10 0.056(4) 0.040(3) 0.041(4) -0.014(3) 0.014(3) -0.010(3) C11 0.071(4) 0.069(4) 0.051(4) 0.004(3) 0.023(3) -0.025(4) Co1 0.0272(4) 0.0317(4) 0.0254(4) -0.0032(3) 0.0067(3) -0.0028(3) Co2 0.0300(4) 0.0355(4) 0.0295(4) -0.0007(3) 0.0100(3) -0.0002(3) N1 0.034(3) 0.043(3) 0.030(3) -0.001(2) -0.001(2) -0.006(2) N1C 0.028(2) 0.033(2) 0.032(2) -0.001(2) 0.0070(19) 0.002(2) N2 0.041(3) 0.032(3) 0.033(3) 0.003(2) 0.008(2) 0.004(2) N2C 0.067(4) 0.045(3) 0.083(4) -0.023(3) 0.020(3) -0.016(3) N3 0.034(2) 0.037(3) 0.032(2) -0.009(2) 0.009(2) -0.005(2) N3C 0.060(3) 0.068(4) 0.046(3) 0.001(3) -0.008(3) 0.020(3) N4 0.037(3) 0.036(3) 0.037(3) 0.001(2) 0.004(2) 0.001(2) N4C 0.056(3) 0.060(4) 0.058(4) -0.017(3) 0.004(3) -0.006(3) N5 0.031(2) 0.041(3) 0.035(2) -0.0072(19) 0.008(2) -0.006(2) N5C 0.047(3) 0.061(4) 0.072(4) 0.016(3) 0.001(3) 0.003(3) N6C 0.071(4) 0.073(4) 0.070(4) 0.005(3) 0.043(3) 0.003(3) O1 0.113(4) 0.073(3) 0.091(4) -0.001(3) 0.014(3) 0.015(3) O2 0.069(3) 0.172(5) 0.078(3) -0.051(3) -0.003(3) 0.000(3) O3 0.045(3) 0.177(5) 0.082(3) -0.012(4) 0.014(2) -0.013(3) O4 0.069(3) 0.063(3) 0.057(3) 0.003(2) 0.011(2) 0.008(2) O5 0.080(3) 0.105(4) 0.057(3) -0.024(3) 0.023(2) -0.005(3) #----------------------------------------------------------------------------# # MOLECULAR GEOMETRY # #----------------------------------------------------------------------------# _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; 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 C1 N1 1.482(6) . ? C1 C2 1.499(7) . ? C1C N1C 1.137(5) . ? C1C Co2 1.903(5) . ? C2 N2 1.485(6) . ? C2C N2C 1.132(6) . ? C2C Co2 1.892(6) . ? C3 N2 1.504(6) . ? C3 C4 1.509(7) . ? C3C N3C 1.138(6) . ? C3C Co2 1.907(6) . ? C4 N5 1.508(6) . ? C4 C5 1.514(6) . ? C4 C11 1.522(6) . ? C4C N4C 1.133(6) . ? C4C Co2 1.900(6) . ? C5 N3 1.498(5) . ? C5C N5C 1.137(6) . ? C5C Co2 1.895(6) . ? C6 N3 1.494(6) . ? C6 C7 1.503(7) . ? C6C N6C 1.149(6) . ? C6C Co2 1.890(5) . ? C7 N4 1.495(6) . ? C8 N4 1.484(6) . ? C8 C9 1.508(7) . ? C9 C10 1.497(7) . ? C10 N1 1.485(6) . ? Co1 N1C 1.908(4) . ? Co1 N5 1.943(4) . ? Co1 N2 1.948(4) . ? Co1 N3 1.953(4) . ? Co1 N1 1.956(4) . ? Co1 N4 1.956(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 N1 C1 C2 107.9(4) . . ? N1C C1C Co2 178.6(4) . . ? N2 C2 C1 107.4(4) . . ? N2C C2C Co2 176.9(5) . . ? N2 C3 C4 110.0(4) . . ? N3C C3C Co2 178.7(5) . . ? N5 C4 C3 103.0(4) . . ? N5 C4 C5 102.9(4) . . ? C3 C4 C5 114.0(4) . . ? N5 C4 C11 112.6(4) . . ? C3 C4 C11 112.4(5) . . ? C5 C4 C11 111.3(4) . . ? N4C C4C Co2 178.4(5) . . ? N3 C5 C4 110.3(4) . . ? N5C C5C Co2 178.0(6) . . ? N3 C6 C7 107.4(4) . . ? N6C C6C Co2 179.5(5) . . ? N4 C7 C6 107.1(4) . . ? N4 C8 C9 111.0(4) . . ? C10 C9 C8 114.8(5) . . ? N1 C10 C9 111.9(4) . . ? N1C Co1 N5 173.41(17) . . ? N1C Co1 N2 90.87(16) . . ? N5 Co1 N2 85.03(17) . . ? N1C Co1 N3 90.06(16) . . ? N5 Co1 N3 84.73(16) . . ? N2 Co1 N3 89.07(17) . . ? N1C Co1 N1 90.95(17) . . ? N5 Co1 N1 93.96(16) . . ? N2 Co1 N1 86.89(16) . . ? N3 Co1 N1 175.86(17) . . ? N1C Co1 N4 90.81(16) . . ? N5 Co1 N4 92.95(17) . . ? N2 Co1 N4 175.98(17) . . ? N3 Co1 N4 87.27(17) . . ? N1 Co1 N4 96.73(17) . . ? C6C Co2 C2C 88.3(2) . . ? C6C Co2 C5C 90.8(2) . . ? C2C Co2 C5C 87.3(2) . . ? C6C Co2 C4C 90.2(2) . . ? C2C Co2 C4C 176.9(2) . . ? C5C Co2 C4C 90.0(2) . . ? C6C Co2 C1C 178.7(2) . . ? C2C Co2 C1C 91.1(2) . . ? C5C Co2 C1C 90.3(2) . . ? C4C Co2 C1C 90.5(2) . . ? C6C Co2 C3C 88.8(2) . . ? C2C Co2 C3C 92.2(2) . . ? C5C Co2 C3C 179.4(2) . . ? C4C Co2 C3C 90.5(2) . . ? C1C Co2 C3C 90.1(2) . . ? C1 N1 C10 113.4(4) . . ? C1 N1 Co1 107.8(3) . . ? C10 N1 Co1 118.2(3) . . ? C1C N1C Co1 177.8(4) . . ? C2 N2 C3 115.5(4) . . ? C2 N2 Co1 108.7(3) . . ? C3 N2 Co1 107.9(3) . . ? C6 N3 C5 115.4(4) . . ? C6 N3 Co1 108.1(3) . . ? C5 N3 Co1 107.9(3) . . ? C8 N4 C7 112.4(4) . . ? C8 N4 Co1 118.5(3) . . ? C7 N4 Co1 107.4(3) . . ? C4 N5 Co1 100.9(3) . . ?