#------------------------------------------------------------------------------ #$Date: 2019-06-13 11:04:21 +0300 (Thu, 13 Jun 2019) $ #$Revision: 215924 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/55/13/1551395.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_1551395 loop_ _publ_author_name 'Jaeheung Cho' 'Ritimukta Sarangi' 'Jamespandi Annaraj' 'Sung Yeon Kim' 'Minoru Kubo' 'Takashi Ogura' 'Edward I. Solomon' 'Wonwoo Nam' _publ_section_title ; Geometric and electronic structure and reactivity of a mononuclear 'side-on' nickel(iii)-peroxo complex ; _journal_name_full 'Nature Chemistry' _journal_page_first 568 _journal_page_last 572 _journal_paper_doi 10.1038/nchem.366 _journal_volume 1 _journal_year 2009 _chemical_formula_sum 'C14 H31 Cl N5 Ni O6' _chemical_formula_weight 459.60 _space_group_IT_number 29 _space_group_name_Hall 'P 2c -2ac' _space_group_name_H-M_alt 'P c a 21' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P c a 21' _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 4 _cell_length_a 17.8908(16) _cell_length_b 7.3739(6) _cell_length_c 15.4074(14) _cell_measurement_reflns_used 3356 _cell_measurement_temperature 170(2) _cell_measurement_theta_max 27.41 _cell_measurement_theta_min 2.28 _cell_volume 2032.6(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 170(2) _diffrn_measured_fraction_theta_full 0.980 _diffrn_measured_fraction_theta_max 0.980 _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 0.0560 _diffrn_reflns_av_sigmaI/netI 0.0648 _diffrn_reflns_limit_h_max 23 _diffrn_reflns_limit_h_min -23 _diffrn_reflns_limit_k_max 7 _diffrn_reflns_limit_k_min -9 _diffrn_reflns_limit_l_max 15 _diffrn_reflns_limit_l_min -20 _diffrn_reflns_number 12140 _diffrn_reflns_theta_full 28.27 _diffrn_reflns_theta_max 28.27 _diffrn_reflns_theta_min 2.28 _exptl_absorpt_coefficient_mu 1.126 _exptl_absorpt_correction_type none _exptl_crystal_colour Green _exptl_crystal_density_diffrn 1.502 _exptl_crystal_density_method 'not measured' _exptl_crystal_description Needle _exptl_crystal_F_000 972 _exptl_crystal_size_max 0.3 _exptl_crystal_size_mid 0.2 _exptl_crystal_size_min 0.1 _refine_diff_density_max 0.540 _refine_diff_density_min -0.408 _refine_diff_density_rms 0.084 _refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881' _refine_ls_abs_structure_Flack -0.014(15) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 0.946 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 249 _refine_ls_number_reflns 3915 _refine_ls_number_restraints 1 _refine_ls_restrained_S_all 0.945 _refine_ls_R_factor_all 0.0475 _refine_ls_R_factor_gt 0.0384 _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^)+(0.0427P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0862 _refine_ls_wR_factor_ref 0.0876 _reflns_number_gt 2997 _reflns_number_total 3915 _reflns_threshold_expression >2sigma(I) _cod_data_source_file nchem.366-s2.cif _cod_data_source_block cho101pca21 _cod_depositor_comments ; The following automatic conversions were performed: data item '_symmetry_cell_setting' value 'Orthorhombic' was changed to 'orthorhombic' in accordance with the built-in table derived from the CIF Core dictionary named 'cif_core.dic' version 2.4.5 last updated on 2014-11-21. Automatic conversion script Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas ; _cod_original_sg_symbol_H-M Pca2(1) _cod_database_code 1551395 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, z+1/2' 'x+1/2, -y, z' '-x+1/2, y, 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 N2 N 0.23044(16) 0.8364(4) 0.6208(2) 0.0235(7) Uani 1 1 d . . . Ni1 Ni 0.21678(2) 0.80153(5) 0.75105(3) 0.01951(11) Uani 1 1 d . . . Cl1 Cl 0.95875(6) 0.70520(13) 0.99572(8) 0.0340(2) Uani 1 1 d . . . N4 N 0.33666(14) 0.7696(3) 0.7512(3) 0.0236(6) Uani 1 1 d . . . C2 C 0.08289(17) 0.5777(4) 0.7514(3) 0.0292(8) Uani 1 1 d . . . H2A H 0.0392 0.5283 0.7198 0.035 Uiso 1 1 calc R . . H2B H 0.0694 0.5875 0.8135 0.035 Uiso 1 1 calc R . . C8 C 0.28586(17) 0.4537(4) 0.7461(4) 0.0310(8) Uani 1 1 d . . . H8A H 0.2818 0.4404 0.6823 0.037 Uiso 1 1 calc R . . H8B H 0.2935 0.3317 0.7714 0.037 Uiso 1 1 calc R . . C1 C 0.14838(17) 0.4490(4) 0.7415(3) 0.0269(8) Uani 1 1 d . . . H1A H 0.1372 0.3327 0.7709 0.032 Uiso 1 1 calc R . . H1B H 0.1574 0.4239 0.6793 0.032 Uiso 1 1 calc R . . C7 C 0.35202(19) 0.5744(5) 0.7680(3) 0.0348(11) Uani 1 1 d . . . H7A H 0.3649 0.5583 0.8300 0.042 Uiso 1 1 calc R . . H7B H 0.3957 0.5361 0.7331 0.042 Uiso 1 1 calc R . . N1 N 0.21582(15) 0.5338(4) 0.7809(2) 0.0247(7) Uani 1 1 d . . . C10 C 0.04716(18) 0.8912(5) 0.7552(3) 0.0373(9) Uani 1 1 d . . . H10A H -0.0034 0.8636 0.7345 0.056 Uiso 1 1 calc R . . H10B H 0.0609 1.0144 0.7374 0.056 Uiso 1 1 calc R . . H10C H 0.0485 0.8826 0.8186 0.056 Uiso 1 1 calc R . . N3 N 0.10089(16) 0.7595(4) 0.7173(2) 0.0247(7) Uani 1 1 d . . . C9 C 0.2134(2) 0.5103(5) 0.8767(3) 0.0347(10) Uani 1 1 d . . . H9A H 0.2132 0.3807 0.8908 0.052 Uiso 1 1 calc R . . H9B H 0.1680 0.5671 0.8997 0.052 Uiso 1 1 calc R . . H9C H 0.2574 0.5677 0.9028 0.052 Uiso 1 1 calc R . . O3 O 0.95109(19) 0.7146(4) 1.0880(2) 0.0529(9) Uani 1 1 d . . . C12 C 0.3758(2) 0.8813(6) 0.8168(3) 0.0377(11) Uani 1 1 d . . . H12A H 0.4298 0.8610 0.8123 0.057 Uiso 1 1 calc R . . H12B H 0.3587 0.8472 0.8749 0.057 Uiso 1 1 calc R . . H12C H 0.3648 1.0097 0.8065 0.057 Uiso 1 1 calc R . . C6 C 0.3625(2) 0.8276(5) 0.6635(3) 0.0324(10) Uani 1 1 d . . . H6A H 0.4116 0.7720 0.6508 0.039 Uiso 1 1 calc R . . H6B H 0.3685 0.9610 0.6623 0.039 Uiso 1 1 calc R . . O4 O 0.9269(3) 0.5449(6) 0.9649(3) 0.1014(16) Uani 1 1 d . . . O2 O 0.21145(14) 1.0405(3) 0.79563(18) 0.0322(6) Uani 1 1 d . . . O1 O 0.20416(14) 0.9115(4) 0.86044(17) 0.0321(6) Uani 1 1 d . . . C4 C 0.1700(2) 0.7326(5) 0.5770(3) 0.0300(9) Uani 1 1 d . . . H4A H 0.1813 0.6013 0.5795 0.036 Uiso 1 1 calc R . . H4B H 0.1670 0.7688 0.5153 0.036 Uiso 1 1 calc R . . O5 O 0.92889(19) 0.8607(5) 0.9565(3) 0.0677(11) Uani 1 1 d . . . C5 C 0.3060(2) 0.7701(6) 0.5946(3) 0.0330(10) Uani 1 1 d . . . H5A H 0.3201 0.8223 0.5376 0.040 Uiso 1 1 calc R . . H5B H 0.3056 0.6363 0.5891 0.040 Uiso 1 1 calc R . . C11 C 0.2234(2) 1.0307(5) 0.5993(3) 0.0342(10) Uani 1 1 d . . . H11A H 0.2626 1.0992 0.6293 0.051 Uiso 1 1 calc R . . H11B H 0.1743 1.0748 0.6179 0.051 Uiso 1 1 calc R . . H11C H 0.2286 1.0472 0.5365 0.051 Uiso 1 1 calc R . . O6 O 1.03761(18) 0.7000(5) 0.9753(2) 0.0711(12) Uani 1 1 d . . . C3 C 0.0960(2) 0.7690(5) 0.6211(3) 0.0307(9) Uani 1 1 d . . . H3A H 0.0781 0.8909 0.6040 0.037 Uiso 1 1 calc R . . H3B H 0.0589 0.6791 0.6006 0.037 Uiso 1 1 calc R . . N5 N 0.1124(2) 0.2996(5) 1.0919(3) 0.0579(12) Uani 1 1 d . . . C14 C 0.0586(3) 0.1942(6) 0.9464(3) 0.0469(12) Uani 1 1 d . . . H14A H 0.0988 0.1418 0.9111 0.070 Uiso 1 1 calc R . . H14B H 0.0365 0.2972 0.9154 0.070 Uiso 1 1 calc R . . H14C H 0.0202 0.1022 0.9569 0.070 Uiso 1 1 calc R . . C13 C 0.0887(2) 0.2553(6) 1.0280(3) 0.0328(10) Uani 1 1 d . . . 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 N2 0.0219(15) 0.0273(17) 0.0213(18) 0.0010(14) -0.0026(14) 0.0041(12) Ni1 0.01962(18) 0.01789(19) 0.0210(2) -0.0029(3) 0.0010(3) -0.00147(17) Cl1 0.0409(5) 0.0305(5) 0.0306(5) 0.0081(5) 0.0012(5) -0.0027(5) N4 0.0211(12) 0.0259(14) 0.0236(15) 0.003(2) -0.002(2) -0.0045(10) C2 0.0184(15) 0.0300(18) 0.039(2) -0.003(2) 0.004(2) -0.0036(13) C8 0.0246(15) 0.0214(15) 0.047(2) 0.002(2) 0.002(2) 0.0031(14) C1 0.0247(16) 0.0202(16) 0.036(2) -0.0056(19) 0.001(2) -0.0047(13) C7 0.0252(18) 0.0283(19) 0.051(3) 0.0083(19) -0.0048(19) 0.0033(15) N1 0.0232(15) 0.0215(15) 0.0293(17) -0.0037(13) 0.0005(14) -0.0022(12) C10 0.0256(17) 0.037(2) 0.049(3) -0.014(3) 0.002(2) 0.0070(15) N3 0.0200(14) 0.0228(15) 0.0312(18) -0.0060(12) -0.0011(14) 0.0015(12) C9 0.039(2) 0.034(2) 0.031(2) 0.0077(18) -0.003(2) -0.0084(18) O3 0.055(2) 0.069(2) 0.034(2) 0.0066(16) 0.0086(16) 0.0071(16) C12 0.037(2) 0.049(3) 0.028(2) -0.004(2) -0.002(2) -0.012(2) C6 0.0209(19) 0.046(3) 0.030(3) 0.0034(19) 0.0042(18) -0.0021(17) O4 0.162(4) 0.069(3) 0.073(3) 0.005(2) -0.039(3) -0.054(3) O2 0.0393(15) 0.0186(13) 0.0389(17) -0.0053(11) 0.0041(14) -0.0006(11) O1 0.0408(16) 0.0274(15) 0.0280(16) -0.0100(12) 0.0058(13) -0.0022(12) C4 0.031(2) 0.034(2) 0.024(2) -0.0039(17) -0.0065(18) -0.0013(17) O5 0.056(2) 0.069(2) 0.078(3) 0.042(2) 0.006(2) 0.0193(19) C5 0.0262(19) 0.050(3) 0.023(2) -0.0023(18) 0.0043(18) 0.0040(18) C11 0.038(2) 0.028(2) 0.036(2) 0.0045(18) -0.004(2) -0.0018(17) O6 0.0414(19) 0.114(3) 0.058(3) 0.008(2) 0.0194(19) 0.0223(19) C3 0.0268(19) 0.033(2) 0.032(2) -0.0031(18) -0.0057(19) -0.0003(17) N5 0.054(3) 0.054(3) 0.066(3) -0.009(2) -0.023(2) 0.007(2) C14 0.051(3) 0.054(3) 0.036(3) -0.009(2) 0.008(2) -0.008(2) C13 0.0213(19) 0.030(2) 0.048(3) -0.001(2) 0.000(2) 0.0017(17) 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' Ni Ni 0.3393 1.1124 '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 C11 N2 C4 109.6(3) . . C11 N2 C5 109.6(3) . . C4 N2 C5 111.6(3) . . C11 N2 Ni1 109.4(2) . . C4 N2 Ni1 107.1(2) . . C5 N2 Ni1 109.5(2) . . O1 Ni1 O2 43.04(11) . . O1 Ni1 N1 102.42(12) . . O2 Ni1 N1 145.45(13) . . O1 Ni1 N2 147.26(13) . . O2 Ni1 N2 104.22(12) . . N1 Ni1 N2 110.32(12) . . O1 Ni1 N4 99.51(13) . . O2 Ni1 N4 98.71(11) . . N1 Ni1 N4 84.36(10) . . N2 Ni1 N4 84.01(14) . . O1 Ni1 N3 99.35(12) . . O2 Ni1 N3 99.93(11) . . N1 Ni1 N3 84.67(11) . . N2 Ni1 N3 84.01(12) . . N4 Ni1 N3 159.83(12) . . O4 Cl1 O5 113.0(3) . . O4 Cl1 O3 109.9(2) . . O5 Cl1 O3 110.6(2) . . O4 Cl1 O6 107.6(3) . . O5 Cl1 O6 107.5(2) . . O3 Cl1 O6 108.1(2) . . C12 N4 C7 109.4(3) . . C12 N4 C6 108.2(3) . . C7 N4 C6 112.2(3) . . C12 N4 Ni1 114.2(3) . . C7 N4 Ni1 106.83(18) . . C6 N4 Ni1 106.0(2) . . N3 C2 C1 111.4(3) . . N1 C8 C7 110.1(3) . . N1 C1 C2 108.8(3) . . N4 C7 C8 112.6(3) . . C8 N1 C9 109.7(3) . . C8 N1 C1 111.7(3) . . C9 N1 C1 109.4(3) . . C8 N1 Ni1 107.4(2) . . C9 N1 Ni1 109.8(2) . . C1 N1 Ni1 108.9(2) . . C2 N3 C3 112.6(3) . . C2 N3 C10 108.2(3) . . C3 N3 C10 108.9(3) . . C2 N3 Ni1 104.7(2) . . C3 N3 Ni1 106.9(2) . . C10 N3 Ni1 115.6(2) . . N4 C6 C5 110.3(3) . . O1 O2 Ni1 68.09(15) . . O2 O1 Ni1 68.87(16) . . N2 C4 C3 110.0(3) . . N2 C5 C6 108.6(3) . . N3 C3 C4 112.9(3) . . N5 C13 C14 178.7(5) . . loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 N2 C11 1.476(5) . N2 C4 1.487(5) . N2 C5 1.494(5) . N2 Ni1 2.038(3) . Ni1 O1 1.884(3) . Ni1 O2 1.894(3) . Ni1 N1 2.027(3) . Ni1 N4 2.158(3) . Ni1 N3 2.160(3) . Cl1 O4 1.396(4) . Cl1 O5 1.402(3) . Cl1 O3 1.430(3) . Cl1 O6 1.446(3) . N4 C12 1.480(5) . N4 C7 1.488(4) . N4 C6 1.490(6) . C2 N3 1.476(4) . C2 C1 1.515(4) . C8 N1 1.486(4) . C8 C7 1.519(5) . C1 N1 1.488(4) . N1 C9 1.487(5) . C10 N3 1.486(4) . N3 C3 1.486(5) . C6 C5 1.526(6) . O2 O1 1.386(4) . C4 C3 1.511(5) . N5 C13 1.120(6) . C14 C13 1.441(7) . 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 C11 N2 Ni1 O1 -5.7(4) . . . . C4 N2 Ni1 O1 -124.5(2) . . . . C5 N2 Ni1 O1 114.4(3) . . . . C11 N2 Ni1 O2 -6.5(2) . . . . C4 N2 Ni1 O2 -125.2(2) . . . . C5 N2 Ni1 O2 113.6(2) . . . . C11 N2 Ni1 N1 174.4(2) . . . . C4 N2 Ni1 N1 55.6(2) . . . . C5 N2 Ni1 N1 -65.6(2) . . . . C11 N2 Ni1 N4 -103.9(2) . . . . C4 N2 Ni1 N4 137.3(2) . . . . C5 N2 Ni1 N4 16.1(2) . . . . C11 N2 Ni1 N3 92.3(2) . . . . C4 N2 Ni1 N3 -26.5(2) . . . . C5 N2 Ni1 N3 -147.6(2) . . . . O1 Ni1 N4 C12 -16.7(3) . . . . O2 Ni1 N4 C12 26.9(3) . . . . N1 Ni1 N4 C12 -118.4(3) . . . . N2 Ni1 N4 C12 130.4(3) . . . . N3 Ni1 N4 C12 -175.7(3) . . . . O1 Ni1 N4 C7 104.4(3) . . . . O2 Ni1 N4 C7 148.0(3) . . . . N1 Ni1 N4 C7 2.7(3) . . . . N2 Ni1 N4 C7 -108.5(3) . . . . N3 Ni1 N4 C7 -54.6(5) . . . . O1 Ni1 N4 C6 -135.8(2) . . . . O2 Ni1 N4 C6 -92.1(2) . . . . N1 Ni1 N4 C6 122.6(2) . . . . N2 Ni1 N4 C6 11.4(2) . . . . N3 Ni1 N4 C6 65.2(4) . . . . N3 C2 C1 N1 52.9(5) . . . . C12 N4 C7 C8 145.7(4) . . . . C6 N4 C7 C8 -94.2(4) . . . . Ni1 N4 C7 C8 21.6(4) . . . . N1 C8 C7 N4 -45.4(5) . . . . C7 C8 N1 C9 -73.9(4) . . . . C7 C8 N1 C1 164.7(3) . . . . C7 C8 N1 Ni1 45.4(4) . . . . C2 C1 N1 C8 -158.5(3) . . . . C2 C1 N1 C9 79.9(4) . . . . C2 C1 N1 Ni1 -40.1(4) . . . . O1 Ni1 N1 C8 -124.7(3) . . . . O2 Ni1 N1 C8 -123.4(3) . . . . N2 Ni1 N1 C8 55.2(3) . . . . N4 Ni1 N1 C8 -26.2(3) . . . . N3 Ni1 N1 C8 136.8(3) . . . . O1 Ni1 N1 C9 -5.5(2) . . . . O2 Ni1 N1 C9 -4.2(3) . . . . N2 Ni1 N1 C9 174.5(2) . . . . N4 Ni1 N1 C9 93.0(3) . . . . N3 Ni1 N1 C9 -104.0(2) . . . . O1 Ni1 N1 C1 114.2(2) . . . . O2 Ni1 N1 C1 115.6(3) . . . . N2 Ni1 N1 C1 -65.8(2) . . . . N4 Ni1 N1 C1 -147.3(3) . . . . N3 Ni1 N1 C1 15.8(2) . . . . C1 C2 N3 C3 78.9(4) . . . . C1 C2 N3 C10 -160.7(3) . . . . C1 C2 N3 Ni1 -36.8(4) . . . . O1 Ni1 N3 C2 -90.3(2) . . . . O2 Ni1 N3 C2 -134.0(2) . . . . N1 Ni1 N3 C2 11.4(2) . . . . N2 Ni1 N3 C2 122.6(3) . . . . N4 Ni1 N3 C2 68.7(5) . . . . O1 Ni1 N3 C3 150.0(2) . . . . O2 Ni1 N3 C3 106.3(2) . . . . N1 Ni1 N3 C3 -108.2(2) . . . . N2 Ni1 N3 C3 2.9(2) . . . . N4 Ni1 N3 C3 -51.0(4) . . . . O1 Ni1 N3 C10 28.7(3) . . . . O2 Ni1 N3 C10 -15.0(3) . . . . N1 Ni1 N3 C10 130.4(3) . . . . N2 Ni1 N3 C10 -118.5(3) . . . . N4 Ni1 N3 C10 -172.3(3) . . . . C12 N4 C6 C5 -159.6(3) . . . . C7 N4 C6 C5 79.6(4) . . . . Ni1 N4 C6 C5 -36.6(3) . . . . N1 Ni1 O2 O1 -2.0(3) . . . . N2 Ni1 O2 O1 179.38(16) . . . . N4 Ni1 O2 O1 -94.64(18) . . . . N3 Ni1 O2 O1 93.09(17) . . . . N1 Ni1 O1 O2 178.87(15) . . . . N2 Ni1 O1 O2 -1.1(3) . . . . N4 Ni1 O1 O2 92.60(16) . . . . N3 Ni1 O1 O2 -94.59(17) . . . . C11 N2 C4 C3 -72.8(4) . . . . C5 N2 C4 C3 165.6(3) . . . . Ni1 N2 C4 C3 45.9(3) . . . . C11 N2 C5 C6 79.4(4) . . . . C4 N2 C5 C6 -159.0(3) . . . . Ni1 N2 C5 C6 -40.6(4) . . . . N4 C6 C5 N2 52.4(4) . . . . C2 N3 C3 C4 -92.7(3) . . . . C10 N3 C3 C4 147.3(3) . . . . Ni1 N3 C3 C4 21.7(3) . . . . N2 C4 C3 N3 -45.8(4) . . . .