#------------------------------------------------------------------------------ #$Date: 2011-09-10 04:16:28 +0100 (Sat, 10 Sep 2011) $ #$Revision: 25271 $ #$URL: svn://www.crystallography.net/cod/cif/2/2000570.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_2000570 loop_ _publ_author_name 'Morooka, M.' 'Ohba, S.' 'Nakashima, M.' 'Tokii, T.' 'Muto, Y.' 'Kato, M.' 'Steward, O. W.' _publ_section_title ; Dimeric nickel(II) carboxylates and a silanecarboxylate: [Ni(Me~3~CCOO)~2~(2,5-lutidine)]~2~, [Ni(MePh~2~CCOO)~2~(quinoline)]~2~.2CHCl~3~, [Ni(Me~2~PhCCOO)~2~(quinoline)]~2~, [Ni(Me~3~CCOO)~2~(2-ethylpyridine)]~2~, [Ni(Me~3~CCOO)~2~(2-picoline)]~2~ and [Ni(MePh~2~SiCOO)~2~(Ph~3~P)]~2~ ; _journal_issue 10 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 1888 _journal_page_last 1894 _journal_volume 48 _journal_year 1992 _chemical_formula_moiety 'C92 H82 Ni2 O8 P2 Si4' _chemical_formula_structural '(Ni ((C H3) (C6 H5)2 Si C O2)2 (P (C6 H5)3))2' _chemical_formula_sum 'C92 H82 Ni2 O8 P2 Si4' _chemical_formula_weight 1607.3 _chemical_name_systematic ; tetrakis(\m-methyldiphenylsilanecarboxylato-O,O')bis(triphenylphosphine) dinickel ; _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2yn' _symmetry_space_group_name_H-M 'P 1 21/n 1' _audit_creation_method from_xtal_archive_file_using_CIFIO _cell_angle_alpha 90.00000 _cell_angle_beta 112.921(4) _cell_angle_gamma 90 _cell_formula_units_Z 2 _cell_length_a 14.4610(10) _cell_length_b 23.4320(10) _cell_length_c 13.5420(10) _cell_measurement_reflns_used 33 _cell_measurement_temperature 299 _cell_measurement_theta_max 15 _cell_measurement_theta_min 12 _cell_volume 4226.4(5) _diffrn_ambient_temperature 299.0(10) _diffrn_measurement_device 'Rigaku AFC-5 four-circle diffractometer' _diffrn_measurement_method '\q--2\q scan' _diffrn_radiation_monochromator graphite _diffrn_radiation_source 'Xray tube' _diffrn_radiation_type 'Mo K\a' _diffrn_radiation_wavelength .71073 _diffrn_reflns_av_R_equivalents 0.017 _diffrn_reflns_limit_h_max 18 _diffrn_reflns_limit_h_min -18 _diffrn_reflns_limit_k_max 0 _diffrn_reflns_limit_k_min -30 _diffrn_reflns_limit_l_max 17 _diffrn_reflns_limit_l_min 0 _diffrn_reflns_number 8385 _diffrn_reflns_theta_max 27.5 _diffrn_reflns_theta_min 2.32 _diffrn_standards_decay_% 13.2 _diffrn_standards_interval_count 100 _diffrn_standards_number 5 _exptl_absorpt_coefficient_mu 0.592 _exptl_absorpt_correction_T_max 0.84 _exptl_absorpt_correction_T_min 0.76 _exptl_absorpt_correction_type integration _exptl_absorpt_process_details 'Gauss numerical integration' _exptl_crystal_colour 'dark green' _exptl_crystal_density_diffrn 1.263 _exptl_crystal_density_meas 1.250(10) _exptl_crystal_density_method 'flotation in n-butanol tetrachloromethane' _exptl_crystal_description prism _exptl_crystal_F_000 1680 _exptl_crystal_size_max 0.60 _exptl_crystal_size_mid 0.50 _exptl_crystal_size_min 0.35 _refine_diff_density_max .420 _refine_diff_density_min -.535 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_obs 2.666 _refine_ls_hydrogen_treatment refall _refine_ls_matrix_type atomblock _refine_ls_number_constraints 0 _refine_ls_number_parameters 652 _refine_ls_number_reflns 4341 _refine_ls_number_restraints 0 _refine_ls_R_factor_obs .044 _refine_ls_shift/esd_max 0.222 _refine_ls_structure_factor_coef F _refine_ls_weighting_scheme 'calc, w=1/\s' _refine_ls_wR_factor_obs .035 _reflns_number_observed 4341 _reflns_number_total 7989 _reflns_observed_criterion |F~o~|>3\s(|F~o~|) _[local]_cod_data_source_file as1007.cif _[local]_cod_data_source_block VI _[local]_cod_cif_authors_sg_Hall -P_2yn _cod_original_cell_volume 4226.4(4) _cod_database_code 2000570 loop_ _symmetry_equiv_pos_as_xyz +x,+y,+z 1/2-x,1/2+y,1/2-z -x,-y,-z 1/2+x,1/2-y,1/2+z 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 Ni .0269(3) .0253(3) .0328(3) .0008(3) .0049(2) .0034(3) P .0304(6) .0272(6) .0335(8) .0010(5) .0033(6) .0041(6) Si1 .0266(7) .0478(9) .0421(9) -.0014(6) .0118(7) -.0003(8) Si2 .0411(8) .0353(8) .0347(9) .0014(6) .0040(7) -.0071(7) O11 .034(2) .038(2) .059(2) .0010(10) .021(2) .008(2) O12 .030(2) .051(2) .061(2) .000(2) .015(2) .011(2) O21 .054(2) .035(2) .028(2) .004(2) .000(2) .003(2) O22 .052(2) .033(2) .036(2) .000(2) .008(2) -.001(2) C1 .028(2) .032(3) .031(3) -.003(2) .004(2) .002(2) C2 .053(3) .032(3) .072(4) -.001(2) .026(3) -.008(3) C3 .073(4) .061(4) .086(5) -.004(3) .052(4) -.007(3) C4 .069(4) .045(3) .075(4) .006(3) .029(3) -.015(3) C5 .074(4) .030(3) .074(4) -.001(3) .022(3) -.013(3) C6 .052(3) .034(3) .050(4) -.002(2) .018(3) -.002(3) C7 .039(3) .032(3) .027(3) .000(2) .005(2) .003(2) C8 .064(3) .028(3) .056(4) .010(2) -.011(3) -.002(3) C9 .066(4) .049(3) .056(4) .028(3) -.014(3) .004(3) C10 .046(3) .056(3) .041(3) .005(3) -.009(3) .002(3) C11 .069(4) .047(3) .049(4) -.008(3) -.005(3) -.013(3) C12 .051(3) .040(3) .041(3) .008(2) -.002(3) .001(3) C13 .043(3) .025(3) .046(3) .005(2) .015(3) .008(2) C14 .046(3) .060(4) .065(4) -.012(3) .015(3) .014(3) C15 .053(4) .090(5) .105(5) -.018(3) .024(4) .021(4) C16 .082(5) .116(6) .124(6) -.024(4) .064(5) .009(5) C17 .109(5) .162(7) .077(5) -.043(5) .059(4) .000(5) C18 .078(4) .087(4) .065(4) -.025(3) .033(4) -.007(4) C101 .031(2) .042(3) .035(3) -.007(2) .009(2) -.009(2) C102 .053(3) .075(4) .058(4) -.001(3) .023(3) .008(3) C103 .029(2) .053(3) .043(3) -.001(2) .011(2) -.002(3) C104 .045(3) .055(3) .050(3) -.002(3) .016(3) -.012(3) C105 .049(3) .101(5) .050(4) -.013(3) .002(3) -.018(4) C106 .091(4) .071(4) .070(4) -.030(3) .023(4) -.027(4) C107 .094(5) .066(4) .089(5) -.002(3) .023(4) -.025(4) C108 .049(3) .061(4) .079(4) -.001(3) .000(3) -.007(3) C109 .026(2) .048(3) .059(4) -.002(2) .017(3) -.002(3) C110 .053(3) .070(4) .060(4) .009(3) .022(3) .011(3) C111 .074(4) .070(4) .079(5) .008(3) .022(4) .020(4) C112 .083(4) .064(4) .154(7) .020(3) .049(5) .024(4) C113 .116(5) .071(4) .172(7) .022(4) .097(5) -.010(5) C114 .076(4) .057(4) .089(5) .005(3) .052(4) -.001(3) C201 .026(2) .034(3) .037(3) -.002(2) .008(2) .000(2) C202 .103(5) .037(3) .060(4) -.013(3) -.013(4) .006(3) C203 .046(3) .030(3) .032(3) -.005(2) .010(2) -.002(2) C204 .059(3) .060(4) .044(3) -.006(3) .018(3) .001(3) C205 .077(4) .065(4) .032(3) .000(3) .000(3) .005(3) C206 .050(3) .041(3) .066(4) -.001(3) -.013(3) .005(3) C207 .045(3) .047(3) .071(4) .000(3) .014(3) .001(3) C208 .055(3) .045(3) .041(3) -.001(3) .010(3) .000(3) C209 .044(3) .102(5) .042(4) .004(3) .003(3) -.022(3) C210 .161(7) .203(9) .240(10) -.102(6) .158(7) -.126(8) C211 .210(10) .76(3) .300(10) -.280(10) .230(10) -.30(2) C212 .090(6) .60(2) .103(7) -.044(9) .058(5) -.030(10) C213 .247(9) .300(10) .134(8) .222(9) .110(7) .038(8) C214 .213(8) .182(8) .137(7) .140(7) .124(7) .050(6) loop_ _atom_site_label _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_calc_attached_atom _atom_site_occupancy Ni .47838(4) .54671(2) .43614(5) .0304(2) Uani ? ? 1.00000 P .42624(8) .63672(5) .35380(10) .0331(6) Uani ? ? 1.00000 Si1 .18655(9) .49288(6) .49030(10) .0393(7) Uani ? ? 1.00000 Si2 .60156(9) .61091(5) .79330(10) .0403(7) Uani ? ? 1.00000 O11 .3472(2) .53080(10) .4481(2) .043(2) Uani ? ? 1.00000 O12 .6198(2) .54430(10) .4426(2) .048(2) Uani ? ? 1.00000 O21 .5333(2) .58310(10) .5813(2) .044(2) Uani ? ? 1.00000 O22 .4373(2) .49280(10) .3107(2) .043(2) Uani ? ? 1.00000 C1 .3987(3) .6876(2) .4402(3) .033(2) Uani ? ? 1.00000 C2 .3470(3) .6686(2) .4993(4) .052(3) Uani ? ? 1.00000 C3 .3169(4) .7056(2) .5613(4) .067(3) Uani ? ? 1.00000 C4 .3394(4) .7628(2) .5638(4) .063(3) Uani ? ? 1.00000 C5 .3897(4) .7817(2) .5057(4) .061(3) Uani ? ? 1.00000 C6 .4186(3) .7460(2) .4430(4) .046(3) Uani ? ? 1.00000 C7 .3131(3) .6383(2) .2309(3) .035(2) Uani ? ? 1.00000 C8 .2580(3) .6877(2) .1959(4) .060(3) Uani ? ? 1.00000 C9 .1728(3) .6880(2) .1044(4) .069(3) Uani ? ? 1.00000 C10 .1394(3) .6399(2) .0459(4) .056(3) Uani ? ? 1.00000 C11 .1923(3) .5908(2) .0785(4) .063(3) Uani ? ? 1.00000 C12 .2797(3) .5895(2) .1723(4) .050(3) Uani ? ? 1.00000 C13 .5217(3) .6702(2) .3177(3) .039(2) Uani ? ? 1.00000 C14 .6103(3) .6883(2) .3980(4) .059(3) Uani ? ? 1.00000 C15 .6867(4) .7105(2) .3732(5) .084(4) Uani ? ? 1.00000 C16 .6774(4) .7156(3) .2700(5) .100(5) Uani ? ? 1.00000 C17 .5924(4) .6973(3) .1896(5) .110(5) Uani ? ? 1.00000 C18 .5143(4) .6753(2) .2141(4) .075(4) Uani ? ? 1.00000 C101 .3215(3) .4941(2) .4993(3) .037(2) Uani ? ? 1.00000 C102 .1891(3) .4721(2) .6219(4) .062(3) Uani ? ? 1.00000 C103 .1185(3) .4371(2) .3891(4) .043(3) Uani ? ? 1.00000 C104 .0248(3) .4447(2) .3085(4) .051(3) Uani ? ? 1.00000 C105 -.0295(3) .4016(2) .2439(4) .072(3) Uani ? ? 1.00000 C106 .0112(4) .3478(2) .2579(4) .080(4) Uani ? ? 1.00000 C107 .1050(4) .3374(2) .3336(5) .087(4) Uani ? ? 1.00000 C108 .1570(3) .3829(2) .3981(4) .071(3) Uani ? ? 1.00000 C109 .1256(3) .5644(2) .4432(4) .044(3) Uani ? ? 1.00000 C110 .1143(3) .5861(2) .3450(4) .061(3) Uani ? ? 1.00000 C111 .0654(4) .6371(2) .3077(4) .077(4) Uani ? ? 1.00000 C112 .0287(4) .6666(2) .3693(5) .099(4) Uani ? ? 1.00000 C113 .0392(4) .6477(2) .4678(6) .107(5) Uani ? ? 1.00000 C114 .0880(4) .5958(2) .5045(4) .068(4) Uani ? ? 1.00000 C201 .5618(3) .5605(2) .6727(3) .033(2) Uani ? ? 1.00000 C202 .6254(4) .6829(2) .7465(4) .080(3) Uani ? ? 1.00000 C203 .7215(3) .5847(2) .8996(3) .037(2) Uani ? ? 1.00000 C204 .7374(3) .5818(2) 1.0065(4) .055(3) Uani ? ? 1.00000 C205 .8309(4) .5670(2) 1.0851(4) .065(3) Uani ? ? 1.00000 C206 .9075(3) .5556(2) 1.0550(4) .063(3) Uani ? ? 1.00000 C207 .8949(3) .5568(2) .9505(4) .057(3) Uani ? ? 1.00000 C208 .8027(3) .5712(2) .8732(4) .050(3) Uani ? ? 1.00000 C209 .4993(3) .6127(2) .8421(4) .067(3) Uani ? ? 1.00000 C210 .4525(5) .5669(3) .8525(7) .176(7) Uani ? ? 1.00000 C211 .3758(7) .5700(7) .8869(9) .39(2) Uani ? ? 1.00000 C212 .3457(5) .6076(5) .9173(6) .260(10) Uani ? ? 1.00000 C213 .3869(6) .6629(4) .9059(6) .217(8) Uani ? ? 1.00000 C214 .4664(6) .6626(3) .8706(6) .160(7) Uani ? ? 1.00000 H2 .335(2) .6370(10) .501(3) .040(10) Uiso ? ? 1.00000 H3 .281(2) .6890(10) .599(3) .060(10) Uiso ? ? 1.00000 H4 .316(2) .7840(10) .612(3) .060(10) Uiso calc C4 1.00000 H5 .404(3) .815(2) .508(3) .070(10) Uiso ? ? 1.00000 H6 .454(2) .7560(10) .403(2) .030(10) Uiso ? ? 1.00000 H8 .273(2) .7160(10) .233(3) .050(10) Uiso ? ? 1.00000 H9 .138(2) .7150(10) .087(3) .030(10) Uiso ? ? 1.00000 H10 .082(3) .6410(10) -.017(3) .060(10) Uiso ? ? 1.00000 H11 .170(2) .5650(10) .040(3) .060(10) Uiso ? ? 1.00000 H12 .318(2) .5510(10) .195(2) .030(10) Uiso ? ? 1.00000 H14 .613(3) .685(2) .472(3) .070(10) Uiso calc C14 1.00000 H15 .736(3) .724(2) .423(3) .09(2) Uiso ? ? 1.00000 H16 .734(3) .732(2) .250(4) .12(2) Uiso ? ? 1.00000 H17 .586(3) .700(2) .121(3) .09(2) Uiso ? ? 1.00000 H18 .458(2) .6650(10) .163(3) .070(10) Uiso ? ? 1.00000 H1021 .225(3) .498(2) .678(3) .070(10) Uiso ? ? 1.00000 H1022 .125(3) .462(2) .628(3) .080(10) Uiso ? ? 1.00000 H1023 .225(3) .439(2) .645(3) .070(10) Uiso ? ? 1.00000 H104 .001(2) .4800(10) .305(2) .020(9) Uiso ? ? 1.00000 H105 -.091(3) .407(2) .189(3) .080(10) Uiso ? ? 1.00000 H106 -.024(3) .324(2) .206(3) .09(2) Uiso ? ? 1.00000 H107 .140(3) .300(2) .335(3) .11(2) Uiso ? ? 1.00000 H108 .214(2) .3760(10) .443(3) .050(10) Uiso ? ? 1.00000 H110 .140(2) .5690(10) .295(3) .050(10) Uiso ? ? 1.00000 H111 .070(3) .645(2) .242(3) .070(10) Uiso ? ? 1.00000 H112 -.012(3) .698(2) .347(3) .080(10) Uiso ? ? 1.00000 H113 .009(3) .664(2) .505(4) .13(2) Uiso ? ? 1.00000 H114 .100(2) .5860(10) .583(3) .040(10) Uiso ? ? 1.00000 H2021 .646(2) .7030(10) .803(3) .060(10) Uiso ? ? 1.00000 H2022 .573(3) .696(2) .691(3) .09(2) Uiso ? ? 1.00000 H2023 .665(4) .687(3) .703(5) .26(3) Uiso ? ? 1.00000 H204 .689(3) .582(2) 1.029(3) .070(10) Uiso ? ? 1.00000 H205 .834(2) .5690(10) 1.153(3) .040(10) Uiso ? ? 1.00000 H206 .965(2) .550(2) 1.100(3) .070(10) Uiso ? ? 1.00000 H207 .946(2) .5510(10) .926(3) .050(10) Uiso ? ? 1.00000 H208 .791(2) .5730(10) .791(3) .050(10) Uiso ? ? 1.00000 H210 .479(3) .526(2) .849(3) .080(10) Uiso calc C210 1.00000 H211 .359(5) .542(3) .895(6) .31(4) Uiso calc C211 1.00000 H212 .303(5) .610(3) .942(5) .26(3) Uiso calc C212 1.00000 H213 .384(3) .699(2) .921(3) .09(2) Uiso calc C213 1.00000 H214 .506(4) .692(2) .860(5) .19(3) Uiso calc C214 1.00000 loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle_site_symmetry_3 _geom_angle _geom_angle_publ_flag P Ni O11 . 93.78(8) yes P Ni O12 . 100.23(9) yes P Ni O21 . 90.86(8) yes P Ni O22 . 103.07(8) yes P Ni Ni 3_666 166.66(5) yes O11 Ni O12 . 166.00(10) yes O11 Ni O21 . 91.50(10) yes O11 Ni O22 . 88.50(10) yes O11 Ni Ni 3_666 77.78(8) yes O12 Ni O21 . 87.80(10) yes O12 Ni O22 . 88.80(10) yes O12 Ni Ni 3_666 88.35(9) yes O21 Ni O22 . 166.00(10) yes O21 Ni Ni 3_666 79.19(8) yes O22 Ni Ni 3_666 87.17(8) yes Ni P C1 . 113.00(10) no Ni P C7 . 117.10(10) no Ni P C13 . 112.10(10) no C1 P C7 . 103.3(2) no C1 P C13 . 105.7(2) no C7 P C13 . 104.6(2) no C101 Si1 C102 . 108.0(2) no C101 Si1 C103 . 106.8(2) no C101 Si1 C109 . 109.9(2) no C102 Si1 C103 . 109.4(2) no C102 Si1 C109 . 113.3(2) no C103 Si1 C109 . 109.3(2) no C201 Si2 C202 . 107.4(2) no C201 Si2 C203 . 109.5(2) no C201 Si2 C209 . 107.7(2) no C202 Si2 C203 . 108.5(2) no C202 Si2 C209 . 112.3(3) no C203 Si2 C209 . 111.3(2) no Ni O11 C101 . 132.0(2) yes Ni O12 C101 3_666 117.9(3) yes Ni O21 C201 . 129.7(2) yes Ni O22 C201 3_666 119.2(3) yes P C1 C2 . 118.0(3) no P C1 C6 . 124.4(4) no C2 C1 C6 . 117.3(4) no C1 C2 C3 . 121.6(4) no C1 C2 H2 . 121(3) no C3 C2 H2 . 117(3) no C2 C3 C4 . 119.6(6) no C2 C3 H3 . 116(2) no C4 C3 H3 . 125(2) no C3 C4 C5 . 119.1(5) no C3 C4 H4 . 112(2) no C5 C4 H4 . 129(2) no C4 C5 C6 . 122.0(4) no C4 C5 H5 . 119(3) no C6 C5 H5 . 119(3) no C1 C6 C5 . 120.4(5) no C1 C6 H6 . 114(2) no C5 C6 H6 . 126(2) no P C7 C8 . 121.5(3) no P C7 C12 . 120.1(3) no C8 C7 C12 . 118.4(3) no C7 C8 C9 . 120.8(4) no C7 C8 H8 . 120(2) no C9 C8 H8 . 119(2) no C8 C9 C10 . 121.1(4) no C8 C9 H9 . 121(2) no C10 C9 H9 . 117(2) no C9 C10 C11 . 119.2(4) no C9 C10 H10 . 120(2) no C11 C10 H10 . 121(2) no C10 C11 C12 . 120.6(4) no C10 C11 H11 . 114(2) no C12 C11 H11 . 125(2) no C7 C12 C11 . 119.8(4) no C7 C12 H12 . 122.0(10) no C11 C12 H12 . 119.0(10) no P C13 C14 . 119.3(4) no P C13 C18 . 123.4(3) no C14 C13 C18 . 117.1(5) no C13 C14 C15 . 120.6(5) no C13 C14 H14 . 115(2) no C15 C14 H14 . 124(2) no C14 C15 C16 . 121.2(5) no C14 C15 H15 . 118(4) no C16 C15 H15 . 121(4) no C15 C16 C17 . 119.6(6) no C15 C16 H16 . 122(2) no C17 C16 H16 . 118(3) no C16 C17 C18 . 119.4(6) no C16 C17 H17 . 121(3) no C18 C17 H17 . 120(3) no C13 C18 C17 . 121.9(4) no C13 C18 H18 . 118(3) no C17 C18 H18 . 120(3) no Si1 C101 O11 . 119.5(3) yes Si1 C101 O12 3_666 116.6(3) yes O11 C101 O12 3_666 123.9(4) yes Si1 C102 H1021 . 113(3) no Si1 C102 H1022 . 119(2) no Si1 C102 H1023 . 111(3) no H1021 C102 H1022 . 109(4) no H1021 C102 H1023 . 102(3) no H1022 C102 H1023 . 100(3) no Si1 C103 C104 . 124.2(3) no Si1 C103 C108 . 120.1(3) no C104 C103 C108 . 115.5(4) no C103 C104 C105 . 123.5(4) no C103 C104 H104 . 114(2) no C105 C104 H104 . 123(2) no C104 C105 C106 . 118.8(4) no C104 C105 H105 . 123(2) no C106 C105 H105 . 118(2) no C105 C106 C107 . 121.0(5) no C105 C106 H106 . 112(2) no C107 C106 H106 . 126(2) no C106 C107 C108 . 117.8(5) no C106 C107 H107 . 121(2) no C108 C107 H107 . 121(2) no C103 C108 C107 . 123.3(4) no C103 C108 H108 . 121(2) no C107 C108 H108 . 116(2) no Si1 C109 C110 . 121.4(4) no Si1 C109 C114 . 121.1(4) no C110 C109 C114 . 117.4(4) no C109 C110 C111 . 121.8(5) no C109 C110 H110 . 126(2) no C111 C110 H110 . 113(2) no C110 C111 C112 . 119.3(6) no C110 C111 H111 . 107(2) no C112 C111 H111 . 133(2) no C111 C112 C113 . 121.6(5) no C111 C112 H112 . 125(3) no C113 C112 H112 . 113(3) no C112 C113 C114 . 118.8(7) no C112 C113 H113 . 123(3) no C114 C113 H113 . 118(3) no C109 C114 C113 . 121.2(6) no C109 C114 H114 . 124(2) no C113 C114 H114 . 115(2) no Si2 C201 O21 . 116.9(3) yes Si2 C201 O22 3_666 118.5(3) yes O21 C201 O22 3_666 124.5(4) yes Si2 C202 H2021 . 104(3) no Si2 C202 H2022 . 113(3) no Si2 C202 H2023 . 121(4) no H2021 C202 H2022 . 117(4) no H2021 C202 H2023 . 114(5) no H2022 C202 H2023 . 88(5) no Si2 C203 C204 . 123.4(4) no Si2 C203 C208 . 119.9(3) no C204 C203 C208 . 116.6(4) no C203 C204 C205 . 121.9(5) no C203 C204 H204 . 123(2) no C205 C204 H204 . 114(2) no C204 C205 C206 . 118.9(5) no C204 C205 H205 . 114(2) no C206 C205 H205 . 127(2) no C205 C206 C207 . 121.3(4) no C205 C206 H206 . 121(3) no C207 C206 H206 . 118(3) no C206 C207 C208 . 119.7(5) no C206 C207 H207 . 124(2) no C208 C207 H207 . 116(2) no C203 C208 C207 . 121.6(5) no C203 C208 H208 . 117(2) no C207 C208 H208 . 121(2) no Si2 C209 C210 . 122.8(5) no Si2 C209 C214 . 122.3(5) no C210 C209 C214 . 114.9(7) no C209 C210 C211 . 121.2(9) no C209 C210 H210 . 122(3) no C211 C210 H210 . 116(3) no C210 C211 C212 . 130.0(10) no C210 C211 H211 . 112(7) no C212 C211 H211 . 117(8) no C211 C212 C213 . 115.0(10) no C211 C212 H212 . 133(5) no C213 C212 H212 . 112(5) no C212 C213 C214 . 117.0(8) no C212 C213 H213 . 141(3) no C214 C213 H213 . 101(3) no C209 C214 C213 . 121.2(7) no C209 C214 H214 . 107(4) no C213 C214 H214 . 132(4) no 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 Ni P . 2.3680(10) yes Ni O11 . 2.001(3) yes Ni O12 . 2.013(3) yes Ni O21 . 2.002(3) yes Ni O22 . 2.013(3) yes Ni Ni 3_666 2.7079(8) yes P C1 . 1.821(5) no P C7 . 1.824(4) no P C13 . 1.812(5) no Si1 C101 . 1.908(5) yes Si1 C102 . 1.833(6) no Si1 C103 . 1.873(4) no Si1 C109 . 1.884(4) no Si2 C201 . 1.914(4) yes Si2 C202 . 1.881(5) no Si2 C203 . 1.874(4) no Si2 C209 . 1.841(6) no O11 C101 . 1.249(6) yes O12 C101 3_666 1.275(5) yes O21 C201 . 1.259(5) yes O22 C201 3_666 1.268(5) yes C1 C2 . 1.365(8) no C1 C6 . 1.395(6) no C2 C3 . 1.390(8) no C2 H2 . .76(3) no C3 C4 . 1.377(7) no C3 H3 . .94(4) no C4 C5 . 1.336(9) no C4 H4 . .99(4) no C5 C6 . 1.368(8) no C5 H5 . .81(4) no C6 H6 . .90(4) no C7 C8 . 1.380(6) no C7 C12 . 1.369(6) no C8 C9 . 1.365(6) no C8 H8 . .82(3) no C9 C10 . 1.354(6) no C9 H9 . .79(3) no C10 C11 . 1.358(6) no C10 H10 . .93(3) no C11 C12 . 1.401(5) no C11 H11 . .79(3) no C12 H12 . 1.03(3) no C13 C14 . 1.386(5) no C13 C18 . 1.370(8) no C14 C15 . 1.376(8) no C14 H14 . 1.00(4) no C15 C16 . 1.360(10) no C15 H15 . .83(3) no C16 C17 . 1.357(7) no C16 H16 . 1.03(5) no C17 C18 . 1.390(10) no C17 H17 . .90(5) no C18 H18 . .87(3) no C102 H1021 . .95(3) no C102 H1022 . 1.00(4) no C102 H1023 . .92(3) no C103 C104 . 1.381(5) no C103 C108 . 1.372(6) no C104 C105 . 1.367(6) no C104 H104 . .90(3) no C105 C106 . 1.372(7) no C105 H105 . .92(3) no C106 C107 . 1.367(7) no C106 H106 . .88(4) no C107 C108 . 1.398(7) no C107 H107 . 1.01(4) no C108 H108 . .83(3) no C109 C110 . 1.373(7) no C109 C114 . 1.371(8) no C110 C111 . 1.381(7) no C110 H110 . .98(4) no C111 C112 . 1.340(10) no C111 H111 . .93(4) no C112 C113 . 1.360(10) no C112 H112 . .92(4) no C113 C114 . 1.397(7) no C113 H113 . .86(6) no C114 H114 . 1.04(4) no C202 H2021 . .85(4) no C202 H2022 . .89(3) no C202 H2023 . .98(8) no C203 C204 . 1.376(7) no C203 C208 . 1.391(7) no C204 C205 . 1.400(6) no C204 H204 . .87(4) no C205 C206 . 1.347(8) no C205 H205 . .91(4) no C206 C207 . 1.354(8) no C206 H206 . .83(3) no C207 C208 . 1.378(5) no C207 H207 . .93(4) no C208 H208 . 1.06(4) no C209 C210 . 1.310(10) no C209 C214 . 1.370(10) no C210 C211 . 1.36(2) no C210 H210 . 1.03(4) no C211 C212 . 1.13(2) no C211 H211 . .72(8) no C212 C213 . 1.46(2) no C212 H212 . .82(8) no C213 C214 . 1.410(10) no C213 H213 . .88(4) no C214 H214 . .94(6) no