#------------------------------------------------------------------------------ #$Date: 2015-04-02 12:22:18 +0100 (Thu, 02 Apr 2015) $ #$Revision: 134621 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/54/2005497.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_2005497 loop_ _publ_author_name 'Huhmann, J. L.' 'Rath, N. P.' 'Corey, J. Y.' _publ_section_title ; (Tetraphenylporphyrinato)hafnium(IV) Diacetate Acetonitrile Solvate ; _journal_issue 10 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 2486 _journal_page_last 2488 _journal_paper_doi 10.1107/S0108270196007780 _journal_volume 52 _journal_year 1996 _chemical_formula_iupac '[Hf (C2 H3 O2)2 (C44 H28 N4)] , C H3 C N' _chemical_formula_moiety 'C48 H34 Hf N4 O4,C2 H3 N' _chemical_formula_sum 'C50 H37 Hf N5 O4' _chemical_formula_weight 950.34 _chemical_name_systematic ; ? ; _space_group_IT_number 15 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-C 2yc' _symmetry_space_group_name_H-M 'C 1 2/c 1' _audit_creation_method SHELXL _cell_angle_alpha 90.00 _cell_angle_beta 103.33(3) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 17.754(9) _cell_length_b 16.129(7) _cell_length_c 14.990(5) _cell_measurement_reflns_used 2856 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 20.82 _cell_measurement_theta_min 1.73 _cell_volume 4177(3) _computing_cell_refinement SMART _computing_data_collection 'SMART (Siemens, 1994)' _computing_data_reduction 'SHELXTL-V5.0 (Sheldrick, 1994)' _computing_molecular_graphics SHELXTL-V5.0 _computing_publication_material SHELXTL-V5.0 _computing_structure_refinement SHELXTL-V5.0 _computing_structure_solution SHELXTL-V5.0 _diffrn_ambient_temperature 293(2) _diffrn_measurement_device 'Siemens SMART CCD' _diffrn_measurement_method '\w 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 0.1057 _diffrn_reflns_av_sigmaI/netI 0.1241 _diffrn_reflns_limit_h_max 23 _diffrn_reflns_limit_h_min -18 _diffrn_reflns_limit_k_max 21 _diffrn_reflns_limit_k_min -21 _diffrn_reflns_limit_l_max 12 _diffrn_reflns_limit_l_min -19 _diffrn_reflns_number 8512 _diffrn_reflns_theta_max 24.99 _diffrn_reflns_theta_min 1.73 _diffrn_standards_decay_% 0 _diffrn_standards_interval_count 'measured at start and end of data collection' _diffrn_standards_number 50 _exptl_absorpt_coefficient_mu 2.550 _exptl_absorpt_correction_T_max 0.845 _exptl_absorpt_correction_T_min 0.646 _exptl_absorpt_correction_type 'Semi-empirical, from equiv. refl. (XEMP SHELXTL-5.0; Sheldrick, 1994)' _exptl_crystal_colour Purple _exptl_crystal_density_diffrn 1.511 _exptl_crystal_density_method none _exptl_crystal_description Needles _exptl_crystal_F_000 1904 _exptl_crystal_size_max 0.3 _exptl_crystal_size_mid 0.05 _exptl_crystal_size_min 0.05 _refine_diff_density_max 0.707 _refine_diff_density_min -0.653 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_all 1.376 _refine_ls_goodness_of_fit_obs 1.527 _refine_ls_hydrogen_treatment noref _refine_ls_matrix_type full _refine_ls_number_parameters 273 _refine_ls_number_reflns 3534 _refine_ls_number_restraints 35 _refine_ls_restrained_S_all 1.448 _refine_ls_restrained_S_obs 1.524 _refine_ls_R_factor_all 0.1375 _refine_ls_R_factor_obs 0.0780 _refine_ls_shift/esd_max -0.008 _refine_ls_shift/esd_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'w = 1/[\s^2^(Fo^2^)+(0.0150P)^2^] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_all 0.1096 _refine_ls_wR_factor_obs 0.0920 _reflns_number_observed 2403 _reflns_number_total 3653 _reflns_observed_criterion >2sigma(I) _[local]_cod_data_source_file fg1145.cif _[local]_cod_data_source_block jyc895 _[local]_cod_cif_authors_sg_H-M C2/c _cod_depositor_comments ; The following automatic conversions were performed: '_refine_ls_weighting_scheme' value 'calc w = 1/[\s^2^(Fo^2^)+(0.0150P)^2^] where P=(Fo^2^+2Fc^2^)/3' was changed to 'calc'. New tag '_refine_ls_weighting_details' was created. The value of the new tag was set to 'w = 1/[\s^2^(Fo^2^)+(0.0150P)^2^] where P=(Fo^2^+2Fc^2^)/3'. Automatic conversion script Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas ; _cod_original_cell_volume 4177.(3) _cod_database_code 2005497 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, -y+1/2, z-1/2' 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 Hf 0.0357(3) 0.0457(4) 0.0522(4) 0.000 0.0035(2) 0.000 O1 0.047(4) 0.055(5) 0.066(4) 0.003(3) 0.004(3) -0.011(3) O2 0.053(4) 0.062(5) 0.070(5) 0.008(3) 0.011(4) 0.008(4) N1 0.036(5) 0.037(5) 0.052(5) 0.007(4) 0.007(4) 0.003(4) C1 0.034(6) 0.044(6) 0.051(6) -0.001(5) 0.006(5) -0.002(5) C2 0.046(7) 0.070(8) 0.042(6) 0.003(6) -0.005(5) -0.006(5) C3 0.041(6) 0.063(7) 0.045(6) 0.005(5) 0.002(5) -0.004(5) C4 0.044(6) 0.042(6) 0.053(6) -0.001(5) 0.010(5) -0.009(5) C5 0.047(6) 0.029(5) 0.049(6) 0.003(5) 0.012(5) 0.005(4) N2 0.029(4) 0.046(5) 0.050(5) 0.007(4) 0.004(4) 0.003(4) C6 0.041(6) 0.047(6) 0.041(6) 0.007(5) 0.007(5) 0.008(4) C7 0.040(6) 0.076(8) 0.065(7) -0.010(5) 0.029(5) 0.004(6) C8 0.031(6) 0.060(7) 0.058(7) -0.008(5) -0.001(5) 0.010(5) C9 0.028(5) 0.046(6) 0.054(6) 0.001(4) 0.012(5) 0.010(5) C10 0.039(6) 0.047(6) 0.043(6) 0.007(5) -0.002(5) 0.007(5) C11 0.042(6) 0.069(8) 0.044(6) 0.001(6) 0.005(5) 0.010(5) C12 0.054(7) 0.081(9) 0.121(10) -0.009(7) -0.022(7) 0.022(7) C13 0.034(7) 0.113(11) 0.128(11) 0.012(7) -0.013(7) 0.021(9) C14 0.050(8) 0.124(13) 0.074(8) -0.026(9) -0.017(6) 0.007(9) C15 0.057(8) 0.091(10) 0.091(10) -0.006(8) -0.012(7) -0.007(8) C16 0.035(6) 0.067(8) 0.069(7) -0.004(5) -0.005(5) -0.015(6) C17 0.027(6) 0.064(7) 0.058(7) -0.008(5) 0.003(5) -0.005(6) C18 0.044(6) 0.060(7) 0.048(6) -0.004(5) 0.003(5) 0.006(5) C19 0.073(8) 0.092(9) 0.039(7) -0.034(7) 0.008(6) 0.008(6) C20 0.064(8) 0.187(17) 0.061(9) 0.014(10) 0.019(6) -0.029(10) C21 0.093(9) 0.151(14) 0.070(9) 0.070(9) 0.023(8) -0.004(8) C22 0.071(8) 0.107(11) 0.069(8) 0.046(7) 0.026(6) 0.015(7) C23 0.043(6) 0.049(7) 0.085(8) -0.005(7) 0.020(6) 0.013(7) C24 0.087(9) 0.099(10) 0.117(10) 0.056(8) 0.032(8) 0.008(7) N3 0.72(6) 0.25(4) 0.21(3) 0.000 -0.07(3) 0.000 C25 0.40(4) 0.24(4) 0.30(4) 0.000 -0.13(3) 0.000 C26 0.59(6) 0.25(4) 0.75(7) 0.000 -0.16(6) 0.000 loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_type_symbol Hf 1 0.5000 0.18841(4) 0.7500 0.0456(2) Uani d S Hf O1 1 0.4593(3) 0.2854(3) 0.8335(4) 0.057(2) Uani d . O O2 1 0.3958(3) 0.2707(4) 0.6921(5) 0.062(2) Uani d . O N1 1 0.5514(4) 0.1279(4) 0.8855(5) 0.042(2) Uani d . N C1 1 0.6299(5) 0.1178(5) 0.9229(6) 0.044(2) Uani d . C C2 1 0.6439(6) 0.1197(6) 1.0203(6) 0.055(3) Uani d . C H2A 1 0.6919 0.1150 1.0610 0.066 Uiso calc R H C3 1 0.5760(5) 0.1294(5) 1.0427(6) 0.051(2) Uani d . C H3A 1 0.5684 0.1343 1.1018 0.061 Uiso calc R H C4 1 0.5162(5) 0.1310(5) 0.9586(6) 0.046(2) Uani d . C C5 1 0.4370(5) 0.1302(5) 0.9519(6) 0.041(2) Uani d . C N2 1 0.3975(4) 0.1208(4) 0.7842(5) 0.043(2) Uani d . N C6 1 0.3815(5) 0.1177(5) 0.8691(6) 0.043(2) Uani d . C C7 1 0.3035(5) 0.0946(6) 0.8609(7) 0.058(3) Uani d . C H7A 1 0.2797 0.0864 0.9093 0.069 Uiso calc R H C8 1 0.2696(5) 0.0865(5) 0.7719(6) 0.051(3) Uani d . C H8A 1 0.2181 0.0728 0.7475 0.062 Uiso calc R H C9 1 0.3270(5) 0.1028(5) 0.7209(6) 0.042(2) Uani d . C C10 1 0.3143(5) 0.1048(5) 0.6264(6) 0.045(2) Uani d . C C11 1 0.2328(5) 0.0879(7) 0.5736(6) 0.053(3) Uani d . C C12 1 0.1796(6) 0.1517(7) 0.5496(7) 0.092(4) Uani d . C H12A 1 0.1944 0.2055 0.5680 0.111 Uiso calc R H C13 1 0.1052(6) 0.1373(9) 0.4991(8) 0.097(4) Uani d . C H13A 1 0.0699 0.1806 0.4841 0.116 Uiso calc R H C14 1 0.0849(6) 0.0585(10) 0.4718(7) 0.088(4) Uani d . C H14A 1 0.0350 0.0479 0.4379 0.105 Uiso calc R H C15 1 0.1348(7) -0.0038(8) 0.4924(7) 0.085(4) Uani d . C H15A 1 0.1198 -0.0571 0.4719 0.102 Uiso calc R H C16 1 0.2094(5) 0.0099(6) 0.5444(6) 0.060(3) Uani d . C H16A 1 0.2435 -0.0343 0.5595 0.072 Uiso calc R H C17 1 0.4074(5) 0.1417(6) 1.0371(6) 0.051(3) Uani d . C C18 1 0.4223(5) 0.0857(6) 1.1096(6) 0.052(2) Uani d . C H18A 1 0.4517 0.0387 1.1056 0.062 Uiso calc R H C19 1 0.3949(6) 0.0981(7) 1.1861(6) 0.069(3) Uani d . C H19A 1 0.4055 0.0595 1.2334 0.083 Uiso calc R H C20 1 0.3511(6) 0.1685(11) 1.1945(8) 0.103(5) Uani d . C H20A 1 0.3342 0.1788 1.2478 0.124 Uiso calc R H C21 1 0.3339(6) 0.2213(8) 1.1221(9) 0.104(5) Uani d . C H21A 1 0.3027 0.2671 1.1250 0.125 Uiso calc R H C22 1 0.3615(6) 0.2087(7) 1.0444(7) 0.081(4) Uani d . C H22A 1 0.3489 0.2462 0.9961 0.097 Uiso calc R H C23 1 0.4048(5) 0.3100(7) 0.7662(8) 0.058(2) Uani d . C C24 1 0.3548(6) 0.3824(7) 0.7758(7) 0.100(4) Uani d . C H24A 1 0.3702 0.4042 0.8368 0.149 Uiso calc R H H24B 1 0.3017 0.3648 0.7642 0.149 Uiso calc R H H24C 1 0.3602 0.4245 0.7324 0.149 Uiso calc R H N3 1 0.5000 0.552(2) 0.7500 0.42(2) Uani d SDU N C25 1 0.5000 0.624(2) 0.7500 0.35(2) Uani d SDU C C26 1 0.5000 0.711(2) 0.7500 0.58(4) Uani d SDU C 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' Hf Hf -0.5830 6.1852 '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_site_symmetry_1 _geom_angle_site_symmetry_3 _geom_angle _geom_angle_publ_flag O1 Hf O1 2_656 . 90.7(3) yes O1 Hf N1 2_656 2_656 85.0(2) ? O1 Hf N1 . 2_656 134.1(2) ? O1 Hf N1 2_656 . 134.1(2) ? O1 Hf N1 . . 85.0(2) yes N1 Hf N1 2_656 . 128.6(3) ? O1 Hf N2 2_656 . 147.4(2) ? O1 Hf N2 . . 80.2(2) yes N1 Hf N2 2_656 . 79.5(2) yes N1 Hf N2 . . 76.6(2) yes O1 Hf N2 2_656 2_656 80.2(2) ? O1 Hf N2 . 2_656 147.4(2) ? N1 Hf N2 2_656 2_656 76.6(2) ? N1 Hf N2 . 2_656 79.5(2) ? N2 Hf N2 . 2_656 122.8(3) yes O1 Hf O2 2_656 2_656 57.6(2) ? O1 Hf O2 . 2_656 73.5(2) ? N1 Hf O2 2_656 2_656 136.2(2) ? N1 Hf O2 . 2_656 77.5(3) yes N2 Hf O2 . 2_656 144.4(2) ? N2 Hf O2 2_656 2_656 75.2(2) ? O1 Hf O2 2_656 . 73.5(2) yes O1 Hf O2 . . 57.6(2) yes N1 Hf O2 2_656 . 77.5(2) ? N1 Hf O2 . . 136.2(2) ? N2 Hf O2 . . 75.2(2) yes N2 Hf O2 2_656 . 144.4(2) ? O2 Hf O2 2_656 . 108.8(3) yes O1 Hf C23 2_656 2_656 29.2(2) ? O1 Hf C23 . 2_656 80.0(2) ? N1 Hf C23 2_656 2_656 112.0(3) ? N1 Hf C23 . 2_656 105.7(3) ? N2 Hf C23 . 2_656 159.8(2) ? N2 Hf C23 2_656 2_656 76.9(3) ? O2 Hf C23 2_656 2_656 28.5(2) ? O2 Hf C23 . 2_656 90.7(3) ? O1 Hf C23 2_656 . 80.0(2) ? O1 Hf C23 . . 29.2(2) ? N1 Hf C23 2_656 . 105.7(3) ? N1 Hf C23 . . 112.0(3) ? N2 Hf C23 . . 76.9(3) ? N2 Hf C23 2_656 . 159.8(2) ? O2 Hf C23 2_656 . 90.7(3) ? O1 Hf C23 2_656 . 80.0(2) ? O1 Hf C23 . . 29.2(2) ? N1 Hf C23 2_656 . 105.7(3) ? N1 Hf C23 . . 112.0(3) ? N2 Hf C23 . . 76.9(3) ? N2 Hf C23 2_656 . 159.8(2) ? O2 Hf C23 2_656 . 90.7(3) ? O2 Hf C23 . . 28.5(2) ? C23 Hf C23 2_656 . 83.8(4) yes C23 O1 Hf . . 93.4(6) ? C23 O2 Hf . . 91.7(6) ? C4 N1 C1 . . 106.3(7) ? C4 N1 Hf . . 122.5(5) ? C1 N1 Hf . . 125.2(6) ? C10 C1 N1 2_656 . 125.4(8) ? C10 C1 C2 2_656 . 125.1(8) ? N1 C1 C2 . . 109.5(7) ? C3 C2 C1 . . 107.9(8) ? C2 C3 C4 . . 107.9(8) ? N1 C4 C5 . . 125.3(8) ? N1 C4 C3 . . 108.3(8) ? C5 C4 C3 . . 126.2(9) ? C4 C5 C6 . . 123.8(8) ? C4 C5 C17 . . 119.1(8) ? C6 C5 C17 . . 117.1(8) ? C6 N2 C9 . . 106.1(7) ? C6 N2 Hf . . 125.1(6) ? C9 N2 Hf . . 125.1(5) ? N2 C6 C5 . . 124.2(8) ? N2 C6 C7 . . 109.8(8) ? C5 C6 C7 . . 125.9(9) ? C8 C7 C6 . . 108.6(8) ? C7 C8 C9 . . 107.6(8) ? C10 C9 N2 . . 126.4(7) ? C10 C9 C8 . . 125.7(8) ? N2 C9 C8 . . 107.9(7) ? C9 C10 C1 . 2_656 125.7(8) ? C9 C10 C11 . . 116.4(8) ? C1 C10 C11 2_656 . 117.9(8) ? C16 C11 C12 . . 117.5(9) ? C16 C11 C10 . . 121.3(9) ? C12 C11 C10 . . 121.1(9) ? C13 C12 C11 . . 121.7(11) ? C14 C13 C12 . . 118.3(11) ? C15 C14 C13 . . 121.5(11) ? C14 C15 C16 . . 120.4(11) ? C11 C16 C15 . . 120.5(10) ? C22 C17 C18 . . 117.4(9) ? C22 C17 C5 . . 119.7(9) ? C18 C17 C5 . . 122.9(9) ? C19 C18 C17 . . 121.5(10) ? C18 C19 C20 . . 120.6(10) ? C21 C20 C19 . . 117.7(10) ? C20 C21 C22 . . 121.6(11) ? C17 C22 C21 . . 121.0(10) ? O2 C23 O1 . . 117.2(10) ? O2 C23 C24 . . 121.4(9) ? O1 C23 C24 . . 121.4(10) ? O2 C23 Hf . . 59.8(5) ? O1 C23 Hf . . 57.4(5) ? C24 C23 Hf . . 176.7(7) ? N3 C25 C26 . . 180.00(2) ? 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 Hf O1 2_656 2.226(5) ? Hf O1 . 2.226(5) yes Hf N1 2_656 2.249(7) ? Hf N1 . 2.249(6) yes Hf N2 . 2.280(7) yes Hf N2 2_656 2.280(7) ? Hf O2 2_656 2.280(6) ? Hf O2 . 2.280(6) yes O1 C23 . 1.289(10) yes O2 C23 . 1.257(10) yes N1 C4 . 1.382(9) yes N1 C1 . 1.387(10) yes C1 C10 2_656 1.381(11) ? C1 C2 . 1.423(11) yes C2 C3 . 1.333(11) yes C3 C4 . 1.449(11) yes C4 C5 . 1.386(11) yes C5 C6 . 1.410(11) yes C5 C17 . 1.501(11) ? N2 C6 . 1.367(9) yes N2 C9 . 1.415(10) yes C6 C7 . 1.412(11) yes C7 C8 . 1.338(10) yes C8 C9 . 1.433(10) yes C9 C10 . 1.382(10) yes C10 C1 2_656 1.381(11) ? C10 C11 . 1.506(11) ? C11 C16 . 1.364(11) ? C11 C12 . 1.386(12) ? C12 C13 . 1.383(13) ? C13 C14 . 1.359(15) ? C14 C15 . 1.328(14) ? C15 C16 . 1.390(12) ? C17 C22 . 1.373(12) ? C17 C18 . 1.389(11) ? C18 C19 . 1.361(12) ? C19 C20 . 1.399(15) ? C20 C21 . 1.357(15) ? C21 C22 . 1.380(13) ? C23 C24 . 1.494(13) yes N3 C25 . 1.148(10) ? C25 C26 . 1.411(10) ? 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_site_symmetry_1 _geom_torsion_site_symmetry_4 _geom_torsion O1 Hf O1 C23 2_656 . 67.9(5) N1 Hf O1 C23 2_656 . -15.8(6) N1 Hf O1 C23 . . -157.8(5) N2 Hf O1 C23 . . -80.6(5) N2 Hf O1 C23 2_656 . 140.6(5) O2 Hf O1 C23 2_656 . 123.8(5) O2 Hf O1 C23 . . -2.0(5) C23 Hf O1 C23 2_656 . 95.3(6) O1 Hf O2 C23 2_656 . -99.6(6) O1 Hf O2 C23 . . 2.1(5) N1 Hf O2 C23 2_656 . 172.0(6) N1 Hf O2 C23 . . 38.2(7) N2 Hf O2 C23 . . 89.7(6) N2 Hf O2 C23 2_656 . -143.8(5) O2 Hf O2 C23 2_656 . -53.2(5) C23 Hf O2 C23 2_656 . -75.6(7) O1 Hf N1 C4 2_656 . 120.9(6) O1 Hf N1 C4 . . 34.8(6) N1 Hf N1 C4 2_656 . -110.8(6) N2 Hf N1 C4 . . -46.3(6) N2 Hf N1 C4 2_656 . -174.0(7) O2 Hf N1 C4 2_656 . 109.0(6) O2 Hf N1 C4 . . 4.8(8) C23 Hf N1 C4 2_656 . 113.0(6) C23 Hf N1 C4 . . 23.4(7) O1 Hf N1 C1 2_656 . -27.9(8) O1 Hf N1 C1 . . -114.0(7) N1 Hf N1 C1 2_656 . 100.4(7) N2 Hf N1 C1 . . 164.9(7) N2 Hf N1 C1 2_656 . 37.2(6) O2 Hf N1 C1 2_656 . -39.8(6) O2 Hf N1 C1 . . -144.0(6) C23 Hf N1 C1 2_656 . -35.9(7) C23 Hf N1 C1 . . -125.5(7) C4 N1 C1 C10 . 2_656 174.2(8) Hf N1 C1 C10 . 2_656 -32.8(12) C4 N1 C1 C2 . . -3.5(9) Hf N1 C1 C2 . . 149.5(6) C10 C1 C2 C3 2_656 . -176.8(9) N1 C1 C2 C3 . . 0.9(10) C1 C2 C3 C4 . . 2.0(10) C1 N1 C4 C5 . . -171.5(8) Hf N1 C4 C5 . . 34.6(11) C1 N1 C4 C3 . . 4.7(9) Hf N1 C4 C3 . . -149.2(5) C2 C3 C4 N1 . . -4.3(10) C2 C3 C4 C5 . . 171.9(9) N1 C4 C5 C6 . . 6.7(14) C3 C4 C5 C6 . . -168.8(8) N1 C4 C5 C17 . . -174.5(8) C3 C4 C5 C17 . . 10.0(13) O1 Hf N2 C6 2_656 . -121.3(6) O1 Hf N2 C6 . . -45.6(6) N1 Hf N2 C6 2_656 . 175.7(6) N1 Hf N2 C6 . . 41.6(6) N2 Hf N2 C6 2_656 . 109.3(6) O2 Hf N2 C6 2_656 . -2.9(8) O2 Hf N2 C6 . . -104.6(6) C23 Hf N2 C6 2_656 . -57.5(12) C23 Hf N2 C6 . . -75.3(6) O1 Hf N2 C9 2_656 . 33.7(8) O1 Hf N2 C9 . . 109.4(6) N1 Hf N2 C9 2_656 . -29.3(6) N1 Hf N2 C9 . . -163.4(7) N2 Hf N2 C9 2_656 . -95.6(6) O2 Hf N2 C9 2_656 . 152.2(6) O2 Hf N2 C9 . . 50.5(6) C23 Hf N2 C9 2_656 . 97.5(11) C23 Hf N2 C9 . . 79.8(6) C9 N2 C6 C5 . . 178.5(8) Hf N2 C6 C5 . . -22.6(11) C9 N2 C6 C7 . . 2.6(9) Hf N2 C6 C7 . . 161.5(6) C4 C5 C6 N2 . . -13.2(13) C17 C5 C6 N2 . . 168.0(8) C4 C5 C6 C7 . . 162.1(9) C17 C5 C6 C7 . . -16.7(13) N2 C6 C7 C8 . . -2.5(10) C5 C6 C7 C8 . . -178.3(8) C6 C7 C8 C9 . . 1.3(10) C6 N2 C9 C10 . . 175.2(8) Hf N2 C9 C10 . . 16.2(11) C6 N2 C9 C8 . . -1.7(9) Hf N2 C9 C8 . . -160.7(5) C7 C8 C9 C10 . . -176.7(8) C7 C8 C9 N2 . . 0.3(9) N2 C9 C10 C1 . 2_656 5.9(14) C8 C9 C10 C1 . 2_656 -177.8(9) N2 C9 C10 C11 . . -176.6(8) C8 C9 C10 C11 . . -0.2(13) C9 C10 C11 C16 . . -93.2(10) C1 C10 C11 C16 2_656 . 84.6(11) C9 C10 C11 C12 . . 89.5(11) C1 C10 C11 C12 2_656 . -92.7(11) C16 C11 C12 C13 . . 0.8(16) C10 C11 C12 C13 . . 178.2(10) C11 C12 C13 C14 . . -0.8(19) C12 C13 C14 C15 . . -0.(2) C13 C14 C15 C16 . . 1.2(19) C12 C11 C16 C15 . . 0.2(14) C10 C11 C16 C15 . . -177.2(9) C14 C15 C16 C11 . . -1.2(17) C4 C5 C17 C22 . . 118.0(10) C6 C5 C17 C22 . . -63.1(11) C4 C5 C17 C18 . . -63.9(11) C6 C5 C17 C18 . . 115.0(9) C22 C17 C18 C19 . . -2.2(14) C5 C17 C18 C19 . . 179.6(8) C17 C18 C19 C20 . . -0.5(15) C18 C19 C20 C21 . . 3.1(17) C19 C20 C21 C22 . . -3.0(19) C18 C17 C22 C21 . . 2.3(15) C5 C17 C22 C21 . . -179.5(10) C20 C21 C22 C17 . . 0.3(19) Hf O2 C23 O1 . . -3.4(8) Hf O2 C23 C24 . . 176.4(8) Hf O1 C23 O2 . . 3.5(8) Hf O1 C23 C24 . . -176.3(8) O1 Hf C23 O2 2_656 . 73.8(5) O1 Hf C23 O2 . . -176.4(9) N1 Hf C23 O2 2_656 . -8.2(6) N1 Hf C23 O2 . . -152.5(5) N2 Hf C23 O2 . . -83.1(5) N2 Hf C23 O2 2_656 . 85.6(10) O2 Hf C23 O2 2_656 . 130.7(5) C23 Hf C23 O2 2_656 . 103.0(6) O1 Hf C23 O1 2_656 . -109.8(5) N1 Hf C23 O1 2_656 . 168.3(5) N1 Hf C23 O1 . . 24.0(6) N2 Hf C23 O1 . . 93.4(5) N2 Hf C23 O1 2_656 . -97.9(9) O2 Hf C23 O1 2_656 . -52.9(5) O2 Hf C23 O1 . . 176.4(9) C23 Hf C23 O1 2_656 . -80.5(5) O1 Hf C23 C24 2_656 . -39.(13) O1 Hf C23 C24 . . 71.(13) N1 Hf C23 C24 2_656 . -121.(13) N1 Hf C23 C24 . . 95.(13) N2 Hf C23 C24 . . 164.(14) N2 Hf C23 C24 2_656 . -27.(14) O2 Hf C23 C24 2_656 . 18.(13) O2 Hf C23 C24 . . -113.(14) C23 Hf C23 C24 2_656 . -10.(13)