# Supplementary Material (ESI) for Dalton Transactions # This journal is (c) The Royal Society of Chemistry 2010 data_global _journal_name_full 'Dalton Trans.' _journal_coden_Cambridge 0222 _journal_volume ? _journal_page_first ? _journal_year ? _publ_contact_author_name 'Sato, Hisako' _publ_contact_author_email hsato@chem.sci.ehime-u.ac.jp _publ_section_title ; Identification of Geometrical Isomers by Means of Vibrational Circular Dichroism Spectroscopy: A Series of Mixed-Ligand Complexes of Diamagnetic Co(III) Ions ; loop_ _publ_author_name H.Sato H.Uno H.Nakano # Attachment '- Co-t-c-P1.cif' #============================================================================== data___Co-t-c-P1 _database_code_depnum_ccdc_archive 'CCDC 789701' #TrackingRef '- Co-t-c-P1.cif' _audit_creation_date 2010-01-29 _audit_creation_method 'by CrystalStructure 3.8.2' _audit_update_record ? #============================================================================== # CHEMICAL DATA _chemical_formula_sum 'C15 H15 Co F6 O6 ' _chemical_formula_moiety 'C15 H15 Co F6 O6 ' _chemical_formula_weight 464.20 _chemical_melting_point ? _chemical_absolute_configuration ad #============================================================================== # CRYSTAL DATA _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P 21 21 21' _symmetry_space_group_name_Hall 'P 2ac 2ab' _symmetry_Int_Tables_number 19 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' Co Co 0.3494 0.9721 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' F F 0.0171 0.0103 '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_ _symmetry_equiv_pos_as_xyz 'x, y, z' 'x+1/2, -y+1/2, -z' '-x, y+1/2, -z+1/2' '-x+1/2, -y, z+1/2' _cell_length_a 8.0230(10) _cell_length_b 11.9970(16) _cell_length_c 19.429(2) _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_volume 1870.1(4) _cell_formula_units_Z 4 _cell_measurement_temperature 100(2) _cell_measurement_reflns_used 5337 _cell_measurement_theta_min 3.1 _cell_measurement_theta_max 27.5 #------------------------------------------------------------------------------ _exptl_crystal_description platelet _exptl_crystal_colour green _exptl_crystal_size_max 0.20 _exptl_crystal_size_mid 0.10 _exptl_crystal_size_min 0.02 _exptl_crystal_density_diffrn 1.649 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 936 _exptl_absorpt_coefficient_mu 1.004 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details 'Jacobson, R. (1998) Private communication' _exptl_absorpt_correction_T_min 0.446 _exptl_absorpt_correction_T_max 0.980 _exptl_special_details ; ? ; _diffrn_ambient_temperature 100(2) _diffrn_radiation_wavelength 0.71070 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_radiation_detector CCD _diffrn_measurement_device_type 'Rigaku Mercury-8 (2x2 bin mode)' _diffrn_measurement_method \w _diffrn_detector_area_resol_mean 14.7059 _diffrn_reflns_number 10374 _diffrn_reflns_av_R_equivalents 0.0633 _diffrn_reflns_av_sigmaI/netI 0.0975 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_h_max 10 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_k_max 15 _diffrn_reflns_limit_l_min -25 _diffrn_reflns_limit_l_max 17 _diffrn_reflns_theta_min 3.05 _diffrn_reflns_theta_max 27.50 _diffrn_measured_fraction_theta_max 0.993 _diffrn_reflns_theta_full 27.50 _diffrn_measured_fraction_theta_full 0.993 #============================================================================== _computing_data_collection CrystalClear _computing_cell_refinement CrystalClear _computing_data_reduction CrystalStructure _computing_structure_solution SIR2004 _computing_structure_refinement SHELXL97 _computing_publication_material 'CrystalStructure 3.8.2' _computing_molecular_graphics ? #============================================================================== _reflns_number_total 4246 _reflns_number_gt 2825 _reflns_threshold_expression >2sigma(I) _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^)+(0.0696P)^2^+4.3531P] 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 constr _refine_ls_extinction_method SHELXL _refine_ls_extinction_coef 0.0130(17) _refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^ _refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack -0.07(3) _refine_ls_number_reflns 4246 _refine_ls_number_parameters 259 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.1075 _refine_ls_R_factor_gt 0.0735 _refine_ls_wR_factor_ref 0.2031 _refine_ls_wR_factor_gt 0.1588 _refine_ls_goodness_of_fit_ref 1.079 _refine_ls_restrained_S_all 1.079 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 _refine_diff_density_max 1.565 _refine_diff_density_min -0.928 _refine_diff_density_rms 0.132 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_symetry_multiplicity _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group Co1 Co 0.70885(11) 0.79692(7) 0.23588(5) 0.0340(3) Uani 1 1 d . . . F1 F 0.6824(7) 0.9745(4) 0.0324(3) 0.0656(15) Uani 1 1 d . . . F2 F 0.5381(7) 0.8501(4) -0.0181(2) 0.0602(13) Uani 1 1 d . . . F3 F 0.4257(7) 0.9569(5) 0.0560(3) 0.0671(15) Uani 1 1 d . . . F4 F 0.9434(5) 0.7955(4) 0.4411(2) 0.0460(10) Uani 1 1 d . . . F5 F 0.7683(5) 0.6856(4) 0.4900(2) 0.0510(11) Uani 1 1 d . . . F6 F 0.9530(5) 0.6195(4) 0.4215(2) 0.0477(11) Uani 1 1 d . . . O1 O 0.6184(6) 0.8688(4) 0.1582(3) 0.0386(12) Uani 1 1 d . . . O2 O 0.7136(6) 0.6520(4) 0.1964(2) 0.0347(10) Uani 1 1 d . . . O3 O 0.8153(6) 0.7389(4) 0.3146(2) 0.0348(11) Uani 1 1 d . . . O4 O 0.4885(5) 0.7634(4) 0.2654(2) 0.0344(10) Uani 1 1 d . . . O5 O 0.6867(6) 0.9305(4) 0.2839(2) 0.0374(11) Uani 1 1 d . . . O6 O 0.9198(6) 0.8205(4) 0.1986(2) 0.0381(11) Uani 1 1 d . . . C1 C 0.5645(9) 0.8991(7) 0.0419(4) 0.0440(17) Uani 1 1 d . . . C2 C 0.6079(9) 0.8186(7) 0.0998(4) 0.0416(17) Uani 1 1 d . . . C3 C 0.6352(9) 0.7098(7) 0.0843(4) 0.0430(17) Uani 1 1 d . . . H3 H 0.6240 0.6867 0.0378 0.052 Uiso 1 1 calc R . . C4 C 0.6794(9) 0.6294(6) 0.1339(4) 0.0366(15) Uani 1 1 d . . . C5 C 0.6902(11) 0.5080(6) 0.1155(4) 0.0475(19) Uani 1 1 d . . . H5A H 0.6119 0.4655 0.1440 0.071 Uiso 1 1 calc R . . H5B H 0.8039 0.4812 0.1238 0.071 Uiso 1 1 calc R . . H5C H 0.6620 0.4981 0.0668 0.071 Uiso 1 1 calc R . . C6 C 0.8496(9) 0.7048(7) 0.4304(4) 0.0398(16) Uani 1 1 d . . . C7 C 0.7333(9) 0.7210(6) 0.3700(3) 0.0353(15) Uani 1 1 d . . . C8 C 0.5664(8) 0.7173(6) 0.3792(3) 0.0365(15) Uani 1 1 d . . . H8 H 0.5245 0.7044 0.4243 0.044 Uiso 1 1 calc R . . C9 C 0.4518(8) 0.7316(6) 0.3250(4) 0.0349(15) Uani 1 1 d . . . C10 C 0.2712(9) 0.7090(7) 0.3390(4) 0.0423(16) Uani 1 1 d . . . H10A H 0.2550 0.6291 0.3470 0.064 Uiso 1 1 calc R . . H10B H 0.2045 0.7324 0.2993 0.064 Uiso 1 1 calc R . . H10C H 0.2359 0.7508 0.3798 0.064 Uiso 1 1 calc R . . C11 C 0.7717(11) 1.0969(6) 0.3367(4) 0.0457(18) Uani 1 1 d . . . H11A H 0.7326 1.0687 0.3813 0.068 Uiso 1 1 calc R . . H11B H 0.6858 1.1446 0.3163 0.068 Uiso 1 1 calc R . . H11C H 0.8740 1.1402 0.3434 0.068 Uiso 1 1 calc R . . C12 C 0.8063(9) 1.0012(6) 0.2899(4) 0.0358(15) Uani 1 1 d . . . C13 C 0.9578(9) 0.9939(5) 0.2561(4) 0.0381(16) Uani 1 1 d . . . H13 H 1.0355 1.0525 0.2633 0.046 Uiso 1 1 calc R . . C14 C 1.0050(9) 0.9090(7) 0.2129(4) 0.0411(17) Uani 1 1 d . . . C15 C 1.1737(9) 0.9127(6) 0.1769(4) 0.0437(18) Uani 1 1 d . . . H15A H 1.1597 0.8933 0.1282 0.066 Uiso 1 1 calc R . . H15B H 1.2495 0.8592 0.1987 0.066 Uiso 1 1 calc R . . H15C H 1.2205 0.9879 0.1806 0.066 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 0.0349(5) 0.0342(5) 0.0329(5) -0.0011(4) 0.0010(4) 0.0002(4) F1 0.063(3) 0.072(3) 0.062(3) 0.029(3) -0.008(3) -0.021(3) F2 0.078(3) 0.067(3) 0.035(2) 0.006(2) 0.000(2) 0.000(3) F3 0.068(3) 0.086(4) 0.047(3) 0.017(3) 0.005(3) 0.032(3) F4 0.045(2) 0.050(2) 0.043(2) 0.000(2) -0.0084(19) -0.011(2) F5 0.042(2) 0.076(3) 0.034(2) 0.008(2) 0.0046(18) -0.001(2) F6 0.042(2) 0.054(3) 0.047(3) 0.002(2) -0.003(2) 0.010(2) O1 0.040(3) 0.039(3) 0.037(3) -0.004(2) 0.003(2) 0.001(2) O2 0.034(2) 0.031(2) 0.039(3) -0.0072(19) 0.001(2) 0.002(2) O3 0.029(2) 0.041(3) 0.035(3) -0.0024(19) 0.0003(19) 0.003(2) O4 0.030(2) 0.041(3) 0.032(2) 0.004(2) -0.001(2) -0.0004(19) O5 0.040(3) 0.040(3) 0.032(2) -0.0041(19) 0.001(2) -0.005(2) O6 0.035(2) 0.040(3) 0.039(3) 0.000(2) 0.000(2) -0.002(2) C1 0.038(4) 0.057(5) 0.037(4) 0.001(4) 0.002(3) 0.005(4) C2 0.040(4) 0.052(5) 0.033(4) 0.001(3) 0.001(3) -0.006(4) C3 0.054(4) 0.043(4) 0.032(4) 0.002(3) 0.005(3) 0.008(4) C4 0.035(3) 0.041(4) 0.034(4) -0.005(3) 0.003(3) 0.005(3) C5 0.059(5) 0.037(4) 0.046(4) -0.005(3) -0.003(4) -0.005(4) C6 0.037(3) 0.042(4) 0.040(4) -0.002(3) 0.004(3) 0.001(4) C7 0.042(4) 0.032(3) 0.032(3) -0.004(3) 0.004(3) -0.002(3) C8 0.037(3) 0.041(4) 0.031(3) -0.001(3) -0.010(3) -0.006(3) C9 0.033(3) 0.031(4) 0.041(4) 0.001(3) 0.001(3) 0.000(3) C10 0.038(3) 0.048(4) 0.041(4) 0.002(3) 0.001(3) -0.006(4) C11 0.060(5) 0.035(4) 0.042(4) -0.003(3) -0.001(4) 0.005(4) C12 0.037(3) 0.031(3) 0.039(4) -0.002(3) -0.012(3) 0.009(3) C13 0.044(4) 0.024(3) 0.047(4) 0.003(3) 0.002(3) -0.001(3) C14 0.039(4) 0.047(4) 0.038(4) 0.009(3) 0.002(3) 0.009(3) C15 0.040(4) 0.031(4) 0.060(5) 0.004(3) 0.010(4) 0.005(3) _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 Co1 O5 1.862(5) . ? Co1 O6 1.863(5) . ? Co1 O1 1.883(5) . ? Co1 O3 1.885(5) . ? Co1 O2 1.901(4) . ? Co1 O4 1.901(4) . ? F1 C1 1.322(9) . ? F2 C1 1.323(9) . ? F3 C1 1.341(9) . ? F4 C6 1.339(8) . ? F5 C6 1.348(8) . ? F6 C6 1.330(8) . ? O1 C2 1.287(8) . ? O2 C4 1.275(8) . ? O3 C7 1.280(8) . ? O4 C9 1.255(8) . ? O5 C12 1.286(8) . ? O6 C14 1.292(9) . ? C1 C2 1.523(11) . ? C2 C3 1.357(11) . ? C3 C4 1.408(10) . ? C3 H3 0.9500 . ? C4 C5 1.502(10) . ? C5 H5A 0.9800 . ? C5 H5B 0.9800 . ? C5 H5C 0.9800 . ? C6 C7 1.512(10) . ? C7 C8 1.352(10) . ? C8 C9 1.408(9) . ? C8 H8 0.9500 . ? C9 C10 1.499(9) . ? C10 H10A 0.9800 . ? C10 H10B 0.9800 . ? C10 H10C 0.9800 . ? C11 C12 1.491(9) . ? C11 H11A 0.9800 . ? C11 H11B 0.9800 . ? C11 H11C 0.9800 . ? C12 C13 1.384(10) . ? C13 C14 1.374(10) . ? C13 H13 0.9500 . ? C14 C15 1.524(10) . ? C15 H15A 0.9800 . ? C15 H15B 0.9800 . ? C15 H15C 0.9800 . ? 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 O5 Co1 O6 98.7(2) . . ? O5 Co1 O1 88.3(2) . . ? O6 Co1 O1 88.2(2) . . ? O5 Co1 O3 87.4(2) . . ? O6 Co1 O3 87.7(2) . . ? O1 Co1 O3 173.6(2) . . ? O5 Co1 O2 172.3(2) . . ? O6 Co1 O2 87.9(2) . . ? O1 Co1 O2 95.9(2) . . ? O3 Co1 O2 88.9(2) . . ? O5 Co1 O4 86.7(2) . . ? O6 Co1 O4 173.8(2) . . ? O1 Co1 O4 88.9(2) . . ? O3 Co1 O4 95.7(2) . . ? O2 Co1 O4 86.9(2) . . ? C2 O1 Co1 121.2(5) . . ? C4 O2 Co1 125.1(4) . . ? C7 O3 Co1 120.8(4) . . ? C9 O4 Co1 124.1(4) . . ? C12 O5 Co1 122.8(4) . . ? C14 O6 Co1 121.5(5) . . ? F1 C1 F2 107.1(6) . . ? F1 C1 F3 105.6(7) . . ? F2 C1 F3 106.1(6) . . ? F1 C1 C2 112.0(6) . . ? F2 C1 C2 114.0(7) . . ? F3 C1 C2 111.6(6) . . ? O1 C2 C3 129.4(7) . . ? O1 C2 C1 111.7(7) . . ? C3 C2 C1 118.9(7) . . ? C2 C3 C4 123.2(7) . . ? C2 C3 H3 118.4 . . ? C4 C3 H3 118.4 . . ? O2 C4 C3 124.1(7) . . ? O2 C4 C5 114.8(6) . . ? C3 C4 C5 121.1(7) . . ? C4 C5 H5A 109.5 . . ? C4 C5 H5B 109.5 . . ? H5A C5 H5B 109.5 . . ? C4 C5 H5C 109.5 . . ? H5A C5 H5C 109.5 . . ? H5B C5 H5C 109.5 . . ? F6 C6 F4 107.2(5) . . ? F6 C6 F5 106.4(6) . . ? F4 C6 F5 106.1(6) . . ? F6 C6 C7 112.5(6) . . ? F4 C6 C7 111.2(6) . . ? F5 C6 C7 113.0(6) . . ? O3 C7 C8 128.8(7) . . ? O3 C7 C6 111.0(6) . . ? C8 C7 C6 120.3(6) . . ? C7 C8 C9 122.9(7) . . ? C7 C8 H8 118.5 . . ? C9 C8 H8 118.5 . . ? O4 C9 C8 125.1(6) . . ? O4 C9 C10 116.7(6) . . ? C8 C9 C10 118.3(6) . . ? C9 C10 H10A 109.5 . . ? C9 C10 H10B 109.5 . . ? H10A C10 H10B 109.5 . . ? C9 C10 H10C 109.5 . . ? H10A C10 H10C 109.5 . . ? H10B C10 H10C 109.5 . . ? C12 C11 H11A 109.5 . . ? C12 C11 H11B 109.5 . . ? H11A C11 H11B 109.5 . . ? C12 C11 H11C 109.5 . . ? H11A C11 H11C 109.5 . . ? H11B C11 H11C 109.5 . . ? O5 C12 C13 124.8(6) . . ? O5 C12 C11 115.1(7) . . ? C13 C12 C11 120.1(7) . . ? C14 C13 C12 125.4(7) . . ? C14 C13 H13 117.3 . . ? C12 C13 H13 117.3 . . ? O6 C14 C13 126.5(7) . . ? O6 C14 C15 113.3(7) . . ? C13 C14 C15 120.2(7) . . ? C14 C15 H15A 109.5 . . ? C14 C15 H15B 109.5 . . ? H15A C15 H15B 109.5 . . ? C14 C15 H15C 109.5 . . ? H15A C15 H15C 109.5 . . ? H15B C15 H15C 109.5 . . ? 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 O5 Co1 O1 C2 175.5(5) . . . . ? O6 Co1 O1 C2 76.8(6) . . . . ? O2 Co1 O1 C2 -11.0(6) . . . . ? O4 Co1 O1 C2 -97.8(6) . . . . ? O6 Co1 O2 C4 -81.4(6) . . . . ? O1 Co1 O2 C4 6.6(6) . . . . ? O3 Co1 O2 C4 -169.2(6) . . . . ? O4 Co1 O2 C4 95.1(6) . . . . ? O5 Co1 O3 C7 69.3(5) . . . . ? O6 Co1 O3 C7 168.1(5) . . . . ? O2 Co1 O3 C7 -103.9(5) . . . . ? O4 Co1 O3 C7 -17.1(5) . . . . ? O5 Co1 O4 C9 -76.7(5) . . . . ? O1 Co1 O4 C9 -165.0(5) . . . . ? O3 Co1 O4 C9 10.4(5) . . . . ? O2 Co1 O4 C9 99.0(5) . . . . ? O6 Co1 O5 C12 -7.2(5) . . . . ? O1 Co1 O5 C12 -95.1(5) . . . . ? O3 Co1 O5 C12 80.1(5) . . . . ? O4 Co1 O5 C12 176.0(5) . . . . ? O5 Co1 O6 C14 3.1(5) . . . . ? O1 Co1 O6 C14 91.1(5) . . . . ? O3 Co1 O6 C14 -84.0(5) . . . . ? O2 Co1 O6 C14 -172.9(5) . . . . ? Co1 O1 C2 C3 9.0(11) . . . . ? Co1 O1 C2 C1 -168.5(4) . . . . ? F1 C1 C2 O1 63.7(8) . . . . ? F2 C1 C2 O1 -174.5(6) . . . . ? F3 C1 C2 O1 -54.3(9) . . . . ? F1 C1 C2 C3 -114.0(8) . . . . ? F2 C1 C2 C3 7.8(10) . . . . ? F3 C1 C2 C3 127.9(8) . . . . ? O1 C2 C3 C4 1.3(13) . . . . ? C1 C2 C3 C4 178.6(7) . . . . ? Co1 O2 C4 C3 1.1(10) . . . . ? Co1 O2 C4 C5 -179.3(5) . . . . ? C2 C3 C4 O2 -7.0(12) . . . . ? C2 C3 C4 C5 173.3(8) . . . . ? Co1 O3 C7 C8 14.3(10) . . . . ? Co1 O3 C7 C6 -164.7(4) . . . . ? F6 C6 C7 O3 -59.4(8) . . . . ? F4 C6 C7 O3 60.8(7) . . . . ? F5 C6 C7 O3 -179.9(6) . . . . ? F6 C6 C7 C8 121.5(7) . . . . ? F4 C6 C7 C8 -118.2(8) . . . . ? F5 C6 C7 C8 1.0(10) . . . . ? O3 C7 C8 C9 1.2(13) . . . . ? C6 C7 C8 C9 -179.9(7) . . . . ? Co1 O4 C9 C8 0.9(10) . . . . ? Co1 O4 C9 C10 180.0(5) . . . . ? C7 C8 C9 O4 -9.9(12) . . . . ? C7 C8 C9 C10 171.0(7) . . . . ? Co1 O5 C12 C13 7.5(9) . . . . ? Co1 O5 C12 C11 -173.3(4) . . . . ? O5 C12 C13 C14 -2.1(12) . . . . ? C11 C12 C13 C14 178.7(7) . . . . ? Co1 O6 C14 C13 1.0(10) . . . . ? Co1 O6 C14 C15 -179.7(5) . . . . ? C12 C13 C14 O6 -2.7(12) . . . . ? C12 C13 C14 C15 178.1(7) . . . . ?