#------------------------------------------------------------------------------ #$Date: 2011-01-02 22:00:31 +0200 (Sun, 02 Jan 2011) $ #$Revision: 5310 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2217425.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_2217425 loop_ _publ_author_name 'Cao, Ruixia' 'Wang, Qibao' 'Sun, Hongjian' _publ_section_title ; Dichloridotris(trimethylphosphine)nickel(II) ; _journal_coeditor_code BR2064 _journal_issue 2 _journal_name_full 'Acta Crystallographica, Section E' _journal_page_first m335 _journal_page_last m335 _journal_volume 64 _journal_year 2008 _chemical_formula_iupac '[Ni Cl2 (C3 H9 P)3]' _chemical_formula_moiety 'C9 H27 Cl2 Ni P3' _chemical_formula_sum 'C9 H27 Cl2 Ni P3' _chemical_formula_weight 357.83 _chemical_name_systematic ; Dichloridotris(trimethylphosphine)nickel(II) ; _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'P 2ac 2ab' _symmetry_space_group_name_H-M 'P 21 21 21' _atom_sites_solution_hydrogens geom _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _audit_creation_method SHELXL-97 _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 8 _cell_length_a 10.481(2) _cell_length_b 11.741(2) _cell_length_c 28.203(6) _cell_measurement_reflns_used 6412 _cell_measurement_temperature 293(2) _cell_measurement_theta_max 24.23 _cell_measurement_theta_min 1.62 _cell_volume 3470.6(12) _computing_cell_refinement 'XSCANS (Bruker, 2001)' _computing_data_collection 'XSCANS (Bruker, 2001)' _computing_data_reduction 'SHELXTL (Sheldrick, 2001)' _computing_molecular_graphics 'SHELXTL (Sheldrick, 2001)' _computing_publication_material 'SHELXTL (Sheldrick, 2001)' _computing_structure_refinement 'SHELXL97 (Sheldrick, 2008)' _computing_structure_solution 'SHELXS97 (Sheldrick, 2008)' _diffrn_ambient_temperature 293(2) _diffrn_measured_fraction_theta_full 0.991 _diffrn_measured_fraction_theta_max 0.991 _diffrn_measurement_device_type 'Bruker P4' _diffrn_measurement_method \w _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 0.0726 _diffrn_reflns_av_sigmaI/netI 0.0455 _diffrn_reflns_limit_h_max 13 _diffrn_reflns_limit_h_min -13 _diffrn_reflns_limit_k_max 14 _diffrn_reflns_limit_k_min -15 _diffrn_reflns_limit_l_max 36 _diffrn_reflns_limit_l_min -35 _diffrn_reflns_number 26702 _diffrn_reflns_theta_full 27.08 _diffrn_reflns_theta_max 27.08 _diffrn_reflns_theta_min 1.44 _diffrn_standards_decay_% 0.02 _diffrn_standards_interval_count 50 _diffrn_standards_number 4 _exptl_absorpt_coefficient_mu 1.677 _exptl_absorpt_correction_T_max 0.7092 _exptl_absorpt_correction_T_min 0.6331 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_process_details '(SADABS; Sheldrick, 2004)' _exptl_crystal_colour blue _exptl_crystal_density_diffrn 1.370 _exptl_crystal_density_method 'not measured' _exptl_crystal_description block _exptl_crystal_F_000 1504 _exptl_crystal_size_max 0.30 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.22 _refine_diff_density_max 0.630 _refine_diff_density_min -0.842 _refine_ls_abs_structure_details 'Flack (1983)' _refine_ls_abs_structure_Flack 0.006(8) _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.058 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 289 _refine_ls_number_reflns 7557 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.058 _refine_ls_R_factor_all 0.0306 _refine_ls_R_factor_gt 0.0296 _refine_ls_shift/su_max 0.002 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0528P)^2^] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0761 _refine_ls_wR_factor_ref 0.0805 _reflns_number_gt 7309 _reflns_number_total 7557 _reflns_threshold_expression I>2\s(I) _[local]_cod_data_source_file br2064.cif _cod_depositor_comments ; The following automatic conversions were performed: '_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic' according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29. Automatic conversion script Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius ; _cod_database_code 2217425 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' '-x, y+1/2, -z+1/2' 'x+1/2, -y+1/2, -z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy Ni Ni1 0.72334(3) 0.45758(2) 0.757236(10) 0.02415(8) Uani d . 1 Ni Ni2 0.89293(3) -0.01317(2) 0.980401(10) 0.02370(7) Uani d . 1 P P3 0.78376(6) 0.52513(5) 0.68901(2) 0.02503(12) Uani d . 1 Cl Cl1 0.59423(6) 0.50132(6) 0.82016(2) 0.03563(14) Uani d . 1 P P6 0.82135(6) 0.04616(5) 1.04857(2) 0.02697(13) Uani d . 1 Cl Cl4 0.83645(6) -0.15585(5) 0.92899(2) 0.03198(13) Uani d . 1 P P5 0.77420(6) 0.10238(5) 0.93714(2) 0.02798(13) Uani d . 1 Cl Cl3 1.07328(6) 0.10289(5) 0.95390(2) 0.03036(12) Uani d . 1 P P2 0.88341(7) 0.53231(6) 0.79757(2) 0.03072(13) Uani d . 1 P P4 1.03877(6) -0.12977(5) 1.00949(2) 0.02620(13) Uani d . 1 Cl Cl2 0.82969(7) 0.27500(5) 0.76850(2) 0.03829(15) Uani d . 1 P P1 0.56145(7) 0.35783(5) 0.72950(2) 0.03075(14) Uani d . 1 C C1 0.8573(3) 0.6661(2) 0.68588(9) 0.0321(5) Uani d . 1 H H1A 0.9325 0.6674 0.7053 0.048 Uiso calc R 1 H H1B 0.7980 0.7223 0.6971 0.048 Uiso calc R 1 H H1C 0.8799 0.6827 0.6536 0.048 Uiso calc R 1 C C2 0.6552(3) 0.0922(3) 1.05323(11) 0.0411(6) Uani d . 1 H H2A 0.6000 0.0318 1.0430 0.062 Uiso calc R 1 H H2B 0.6420 0.1579 1.0336 0.062 Uiso calc R 1 H H2C 0.6363 0.1111 1.0856 0.062 Uiso calc R 1 C C3 0.9884(3) -0.2639(2) 1.03651(11) 0.0374(6) Uani d . 1 H H3A 1.0623 -0.3070 1.0456 0.056 Uiso calc R 1 H H3B 0.9390 -0.3068 1.0141 0.056 Uiso calc R 1 H H3C 0.9375 -0.2482 1.0640 0.056 Uiso calc R 1 C C4 0.6659(3) 0.5473(2) 0.64191(9) 0.0343(5) Uani d . 1 H H4A 0.7085 0.5718 0.6135 0.051 Uiso calc R 1 H H4B 0.6059 0.6045 0.6516 0.051 Uiso calc R 1 H H4C 0.6216 0.4772 0.6358 0.051 Uiso calc R 1 C C5 1.1530(3) -0.0718(2) 1.05139(9) 0.0343(5) Uani d . 1 H H5A 1.2195 -0.1264 1.0568 0.051 Uiso calc R 1 H H5B 1.1106 -0.0552 1.0808 0.051 Uiso calc R 1 H H5C 1.1891 -0.0031 1.0387 0.051 Uiso calc R 1 C C6 0.7796(3) 0.2542(2) 0.95028(10) 0.0379(6) Uani d . 1 H H6A 0.8669 0.2787 0.9520 0.057 Uiso calc R 1 H H6B 0.7383 0.2683 0.9801 0.057 Uiso calc R 1 H H6C 0.7366 0.2956 0.9257 0.057 Uiso calc R 1 C C7 1.0461(3) 0.5101(3) 0.77589(11) 0.0422(6) Uani d . 1 H H7A 1.1057 0.5418 0.7981 0.063 Uiso calc R 1 H H7B 1.0560 0.5470 0.7457 0.063 Uiso calc R 1 H H7C 1.0618 0.4300 0.7724 0.063 Uiso calc R 1 C C8 0.8737(4) 0.6837(2) 0.81107(11) 0.0452(7) Uani d . 1 H H8A 0.7882 0.7024 0.8206 0.068 Uiso calc R 1 H H8B 0.8960 0.7270 0.7834 0.068 Uiso calc R 1 H H8C 0.9316 0.7016 0.8364 0.068 Uiso calc R 1 C C9 0.6053(3) 0.0687(2) 0.93156(12) 0.0410(6) Uani d . 1 H H9A 0.5664 0.1200 0.9093 0.061 Uiso calc R 1 H H9B 0.5647 0.0766 0.9619 0.061 Uiso calc R 1 H H9C 0.5958 -0.0081 0.9205 0.061 Uiso calc R 1 C C10 0.8988(3) 0.4322(2) 0.66093(9) 0.0348(6) Uani d . 1 H H10A 0.8632 0.3573 0.6579 0.052 Uiso calc R 1 H H10B 0.9747 0.4288 0.6799 0.052 Uiso calc R 1 H H10C 0.9196 0.4614 0.6301 0.052 Uiso calc R 1 C C11 1.1422(3) -0.1830(2) 0.96282(10) 0.0374(6) Uani d . 1 H H11A 1.1893 -0.1209 0.9493 0.056 Uiso calc R 1 H H11B 1.0914 -0.2185 0.9387 0.056 Uiso calc R 1 H H11C 1.2005 -0.2378 0.9758 0.056 Uiso calc R 1 C C12 0.8933(3) 0.4679(3) 0.85625(10) 0.0460(7) Uani d . 1 H H12A 0.9048 0.3871 0.8531 0.069 Uiso calc R 1 H H12B 0.8159 0.4829 0.8734 0.069 Uiso calc R 1 H H12C 0.9643 0.4998 0.8732 0.069 Uiso calc R 1 C C13 0.8233(3) -0.0500(2) 1.09934(9) 0.0375(6) Uani d . 1 H H13A 0.7871 -0.0123 1.1264 0.056 Uiso calc R 1 H H13B 0.9097 -0.0715 1.1063 0.056 Uiso calc R 1 H H13C 0.7743 -0.1168 1.0921 0.056 Uiso calc R 1 C C14 0.8227(3) 0.1000(3) 0.87549(10) 0.0397(6) Uani d . 1 H H14A 0.8126 0.0243 0.8631 0.060 Uiso calc R 1 H H14B 0.9105 0.1224 0.8731 0.060 Uiso calc R 1 H H14C 0.7706 0.1518 0.8577 0.060 Uiso calc R 1 C C15 0.5937(4) 0.2620(3) 0.67975(11) 0.0461(7) Uani d . 1 H H15A 0.6638 0.2130 0.6876 0.069 Uiso calc R 1 H H15B 0.6148 0.3060 0.6522 0.069 Uiso calc R 1 H H15C 0.5193 0.2168 0.6734 0.069 Uiso calc R 1 C C16 0.4163(3) 0.4338(3) 0.71333(12) 0.0464(7) Uani d . 1 H H16A 0.3517 0.3801 0.7043 0.070 Uiso calc R 1 H H16B 0.4337 0.4839 0.6872 0.070 Uiso calc R 1 H H16C 0.3869 0.4775 0.7400 0.070 Uiso calc R 1 C C17 0.9083(3) 0.1690(3) 1.07128(12) 0.0450(7) Uani d . 1 H H17A 0.8740 0.1905 1.1015 0.067 Uiso calc R 1 H H17B 0.8998 0.2314 1.0495 0.067 Uiso calc R 1 H H17C 0.9968 0.1498 1.0747 0.067 Uiso calc R 1 C C18 0.5033(3) 0.2572(3) 0.77371(11) 0.0445(7) Uani d . 1 H H18A 0.4602 0.2979 0.7985 0.067 Uiso calc R 1 H H18B 0.5740 0.2159 0.7869 0.067 Uiso calc R 1 H H18C 0.4451 0.2048 0.7590 0.067 Uiso calc R 1 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 Ni1 0.02733(15) 0.02569(14) 0.01943(13) -0.00089(11) 0.00117(11) 0.00090(10) Ni2 0.02460(15) 0.02604(14) 0.02045(13) 0.00344(11) -0.00030(10) 0.00021(10) P3 0.0271(3) 0.0272(3) 0.0208(2) 0.0007(2) 0.0019(2) 0.0027(2) Cl1 0.0369(3) 0.0433(3) 0.0267(3) 0.0036(3) 0.0070(2) -0.0058(2) P6 0.0296(3) 0.0274(3) 0.0238(3) 0.0001(2) 0.0045(2) -0.0017(2) Cl4 0.0346(3) 0.0306(3) 0.0308(3) -0.0030(2) -0.0036(2) -0.0047(2) P5 0.0269(3) 0.0291(3) 0.0279(3) 0.0028(3) -0.0007(2) 0.0050(2) Cl3 0.0298(3) 0.0325(3) 0.0288(3) -0.0044(2) 0.0025(2) -0.0002(2) P2 0.0312(3) 0.0346(3) 0.0263(3) -0.0017(3) -0.0050(2) 0.0017(2) P4 0.0255(3) 0.0279(3) 0.0252(3) 0.0038(2) -0.0017(2) -0.0002(2) Cl2 0.0429(4) 0.0313(3) 0.0407(3) 0.0099(3) 0.0048(3) 0.0083(2) P1 0.0335(4) 0.0305(3) 0.0283(3) -0.0073(3) 0.0022(3) -0.0017(2) C1 0.0317(14) 0.0327(12) 0.0318(12) 0.0001(10) 0.0021(10) 0.0063(10) C2 0.0389(15) 0.0440(15) 0.0403(14) 0.0060(13) 0.0135(12) 0.0076(12) C3 0.0345(14) 0.0347(13) 0.0429(15) 0.0016(11) -0.0011(11) 0.0072(11) C4 0.0361(14) 0.0391(13) 0.0277(11) -0.0002(11) -0.0042(10) 0.0042(10) C5 0.0309(13) 0.0391(13) 0.0330(12) 0.0022(11) -0.0040(10) -0.0035(10) C6 0.0403(15) 0.0314(12) 0.0420(14) 0.0032(11) 0.0055(12) 0.0074(10) C7 0.0335(14) 0.0498(16) 0.0433(15) -0.0002(13) -0.0032(12) 0.0053(13) C8 0.0547(19) 0.0398(14) 0.0411(15) -0.0059(13) -0.0055(14) -0.0109(12) C9 0.0338(15) 0.0399(14) 0.0493(16) 0.0014(12) -0.0068(12) 0.0076(12) C10 0.0403(15) 0.0352(13) 0.0290(12) 0.0045(11) 0.0073(11) 0.0004(9) C11 0.0325(14) 0.0413(14) 0.0383(13) 0.0090(11) -0.0002(11) -0.0041(11) C12 0.0442(17) 0.0624(18) 0.0315(13) 0.0027(15) -0.0078(12) 0.0088(13) C13 0.0430(16) 0.0403(13) 0.0292(12) 0.0020(12) 0.0013(11) 0.0028(10) C14 0.0417(16) 0.0492(15) 0.0282(12) 0.0030(13) -0.0016(11) 0.0059(11) C15 0.061(2) 0.0377(14) 0.0394(15) -0.0137(14) 0.0029(14) -0.0092(12) C16 0.0386(17) 0.0482(16) 0.0525(18) -0.0079(13) -0.0049(13) 0.0011(13) C17 0.0518(18) 0.0394(14) 0.0438(15) -0.0082(13) 0.0086(14) -0.0130(12) C18 0.0526(19) 0.0380(14) 0.0429(16) -0.0113(13) 0.0106(14) 0.0021(12) 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' P P 0.1023 0.0942 '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 P3 Ni1 P1 95.96(3) P3 Ni1 P2 95.14(3) P1 Ni1 P2 168.00(3) P3 Ni1 Cl1 140.87(3) P1 Ni1 Cl1 86.52(3) P2 Ni1 Cl1 87.75(3) P3 Ni1 Cl2 107.63(3) P1 Ni1 Cl2 86.05(3) P2 Ni1 Cl2 86.26(3) Cl1 Ni1 Cl2 111.50(3) P6 Ni2 P5 95.57(3) P6 Ni2 P4 96.24(3) P5 Ni2 P4 167.25(3) P6 Ni2 Cl4 134.65(3) P5 Ni2 Cl4 87.36(3) P4 Ni2 Cl4 87.75(3) P6 Ni2 Cl3 110.95(3) P5 Ni2 Cl3 85.67(3) P4 Ni2 Cl3 85.64(3) Cl4 Ni2 Cl3 114.40(3) C10 P3 C1 104.12(13) C10 P3 C4 102.56(13) C1 P3 C4 96.91(13) C10 P3 Ni1 111.20(9) C1 P3 Ni1 119.71(9) C4 P3 Ni1 119.79(10) C17 P6 C13 102.02(15) C17 P6 C2 102.53(15) C13 P6 C2 97.91(14) C17 P6 Ni2 113.03(11) C13 P6 Ni2 119.42(10) C2 P6 Ni2 119.09(11) C14 P5 C9 100.74(15) C14 P5 C6 101.65(14) C9 P5 C6 105.08(14) C14 P5 Ni2 111.26(10) C9 P5 Ni2 117.54(10) C6 P5 Ni2 118.11(10) C8 P2 C12 102.61(16) C8 P2 C7 105.13(16) C12 P2 C7 101.05(15) C8 P2 Ni1 116.93(12) C12 P2 Ni1 110.24(12) C7 P2 Ni1 118.62(10) C5 P4 C11 101.98(14) C5 P4 C3 104.01(14) C11 P4 C3 100.25(14) C5 P4 Ni2 117.76(9) C11 P4 Ni2 110.91(10) C3 P4 Ni2 119.26(10) C16 P1 C18 102.08(17) C16 P1 C15 105.26(17) C18 P1 C15 100.82(14) C16 P1 Ni1 118.12(11) C18 P1 Ni1 111.04(12) C15 P1 Ni1 117.16(12) P3 C1 H1A 109.5 P3 C1 H1B 109.5 H1A C1 H1B 109.5 P3 C1 H1C 109.5 H1A C1 H1C 109.5 H1B C1 H1C 109.5 P6 C2 H2A 109.5 P6 C2 H2B 109.5 H2A C2 H2B 109.5 P6 C2 H2C 109.5 H2A C2 H2C 109.5 H2B C2 H2C 109.5 P4 C3 H3A 109.5 P4 C3 H3B 109.5 H3A C3 H3B 109.5 P4 C3 H3C 109.5 H3A C3 H3C 109.5 H3B C3 H3C 109.5 P3 C4 H4A 109.5 P3 C4 H4B 109.5 H4A C4 H4B 109.5 P3 C4 H4C 109.5 H4A C4 H4C 109.5 H4B C4 H4C 109.5 P4 C5 H5A 109.5 P4 C5 H5B 109.5 H5A C5 H5B 109.5 P4 C5 H5C 109.5 H5A C5 H5C 109.5 H5B C5 H5C 109.5 P5 C6 H6A 109.5 P5 C6 H6B 109.5 H6A C6 H6B 109.5 P5 C6 H6C 109.5 H6A C6 H6C 109.5 H6B C6 H6C 109.5 P2 C7 H7A 109.5 P2 C7 H7B 109.5 H7A C7 H7B 109.5 P2 C7 H7C 109.5 H7A C7 H7C 109.5 H7B C7 H7C 109.5 P2 C8 H8A 109.5 P2 C8 H8B 109.5 H8A C8 H8B 109.5 P2 C8 H8C 109.5 H8A C8 H8C 109.5 H8B C8 H8C 109.5 P5 C9 H9A 109.5 P5 C9 H9B 109.5 H9A C9 H9B 109.5 P5 C9 H9C 109.5 H9A C9 H9C 109.5 H9B C9 H9C 109.5 P3 C10 H10A 109.5 P3 C10 H10B 109.5 H10A C10 H10B 109.5 P3 C10 H10C 109.5 H10A C10 H10C 109.5 H10B C10 H10C 109.5 P4 C11 H11A 109.5 P4 C11 H11B 109.5 H11A C11 H11B 109.5 P4 C11 H11C 109.5 H11A C11 H11C 109.5 H11B C11 H11C 109.5 P2 C12 H12A 109.5 P2 C12 H12B 109.5 H12A C12 H12B 109.5 P2 C12 H12C 109.5 H12A C12 H12C 109.5 H12B C12 H12C 109.5 P6 C13 H13A 109.5 P6 C13 H13B 109.5 H13A C13 H13B 109.5 P6 C13 H13C 109.5 H13A C13 H13C 109.5 H13B C13 H13C 109.5 P5 C14 H14A 109.5 P5 C14 H14B 109.5 H14A C14 H14B 109.5 P5 C14 H14C 109.5 H14A C14 H14C 109.5 H14B C14 H14C 109.5 P1 C15 H15A 109.5 P1 C15 H15B 109.5 H15A C15 H15B 109.5 P1 C15 H15C 109.5 H15A C15 H15C 109.5 H15B C15 H15C 109.5 P1 C16 H16A 109.5 P1 C16 H16B 109.5 H16A C16 H16B 109.5 P1 C16 H16C 109.5 H16A C16 H16C 109.5 H16B C16 H16C 109.5 P6 C17 H17A 109.5 P6 C17 H17B 109.5 H17A C17 H17B 109.5 P6 C17 H17C 109.5 H17A C17 H17C 109.5 H17B C17 H17C 109.5 P1 C18 H18A 109.5 P1 C18 H18B 109.5 H18A C18 H18B 109.5 P1 C18 H18C 109.5 H18A C18 H18C 109.5 H18B C18 H18C 109.5 loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_publ_flag Ni1 P3 2.1754(7) y Ni1 P1 2.2051(8) y Ni1 P2 2.2088(8) y Ni1 Cl1 2.2901(7) y Ni1 Cl2 2.4369(8) y Ni2 P6 2.1781(7) ? Ni2 P5 2.2086(7) ? Ni2 P4 2.2099(7) ? Ni2 Cl4 2.2932(7) ? Ni2 Cl3 2.4472(7) ? P3 C10 1.808(3) ? P3 C1 1.828(3) ? P3 C4 1.832(3) ? P6 C17 1.822(3) ? P6 C13 1.823(3) ? P6 C2 1.828(3) ? P5 C14 1.812(3) ? P5 C9 1.820(3) ? P5 C6 1.822(3) ? P2 C8 1.821(3) ? P2 C12 1.822(3) ? P2 C7 1.830(3) ? P4 C5 1.814(3) ? P4 C11 1.816(3) ? P4 C3 1.827(3) ? P1 C16 1.822(4) ? P1 C18 1.823(3) ? P1 C15 1.830(3) ? C1 H1A 0.9600 ? C1 H1B 0.9600 ? C1 H1C 0.9600 ? C2 H2A 0.9600 ? C2 H2B 0.9600 ? C2 H2C 0.9600 ? C3 H3A 0.9600 ? C3 H3B 0.9600 ? C3 H3C 0.9600 ? C4 H4A 0.9600 ? C4 H4B 0.9600 ? C4 H4C 0.9600 ? C5 H5A 0.9600 ? C5 H5B 0.9600 ? C5 H5C 0.9600 ? C6 H6A 0.9600 ? C6 H6B 0.9600 ? C6 H6C 0.9600 ? C7 H7A 0.9600 ? C7 H7B 0.9600 ? C7 H7C 0.9600 ? C8 H8A 0.9600 ? C8 H8B 0.9600 ? C8 H8C 0.9600 ? C9 H9A 0.9600 ? C9 H9B 0.9600 ? C9 H9C 0.9600 ? C10 H10A 0.9600 ? C10 H10B 0.9600 ? C10 H10C 0.9600 ? C11 H11A 0.9600 ? C11 H11B 0.9600 ? C11 H11C 0.9600 ? C12 H12A 0.9600 ? C12 H12B 0.9600 ? C12 H12C 0.9600 ? C13 H13A 0.9600 ? C13 H13B 0.9600 ? C13 H13C 0.9600 ? C14 H14A 0.9600 ? C14 H14B 0.9600 ? C14 H14C 0.9600 ? C15 H15A 0.9600 ? C15 H15B 0.9600 ? C15 H15C 0.9600 ? C16 H16A 0.9600 ? C16 H16B 0.9600 ? C16 H16C 0.9600 ? C17 H17A 0.9600 ? C17 H17B 0.9600 ? C17 H17C 0.9600 ? C18 H18A 0.9600 ? C18 H18B 0.9600 ? C18 H18C 0.9600 ?