#------------------------------------------------------------------------------ #$Date: 2014-07-11 21:33:45 +0300 (Fri, 11 Jul 2014) $ #$Revision: 120075 $ #$URL: file:///home/coder/svn-repositories/cod/cif/4/07/51/4075169.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_4075169 loop_ _publ_author_name 'Wang, Hong' 'Chan, Hoi-Shan' 'Xie, Zuowei' _publ_section_title ; Pentavalent vs Trivalent Phosphorus-Bridged Ligands. Synthesis and Structural Characterization of Unexpected Group 4 Metal Complexes Incorporating an Indenylide Unit, [\s:\s-iPr2NP(O)(C9H6)(C2B10H10)]M(NR2)2 ; _journal_issue 10 _journal_name_full Organometallics _journal_page_first 2569 _journal_volume 25 _journal_year 2006 _chemical_formula_sum 'C23 H49 B10 N4 O P Zr' _chemical_formula_weight 627.95 _chemical_name_systematic ; ? ; _space_group_IT_number 61 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall '-P 2ac 2ab' _symmetry_space_group_name_H-M 'P b c a' _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 15.7404(8) _cell_length_b 15.3928(7) _cell_length_c 27.9697(13) _cell_measurement_temperature 293(2) _cell_volume 6776.7(6) _computing_cell_refinement 'Bruker SMART' _computing_data_collection 'Bruker SMART' _computing_data_reduction 'Bruker SHELXTL' _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 293(2) _diffrn_measured_fraction_theta_full 1.000 _diffrn_measured_fraction_theta_max 1.000 _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 0.1270 _diffrn_reflns_av_sigmaI/netI 0.0827 _diffrn_reflns_limit_h_max 18 _diffrn_reflns_limit_h_min -14 _diffrn_reflns_limit_k_max 18 _diffrn_reflns_limit_k_min -18 _diffrn_reflns_limit_l_max 33 _diffrn_reflns_limit_l_min -31 _diffrn_reflns_number 34657 _diffrn_reflns_theta_full 25.00 _diffrn_reflns_theta_max 25.00 _diffrn_reflns_theta_min 1.46 _exptl_absorpt_coefficient_mu 0.396 _exptl_absorpt_correction_T_max 1.0000 _exptl_absorpt_correction_T_min 0.8578 _exptl_absorpt_correction_type sadabs _exptl_crystal_colour orange _exptl_crystal_density_diffrn 1.231 _exptl_crystal_density_method 'not measured' _exptl_crystal_description prism _exptl_crystal_F_000 2624 _exptl_crystal_size_max 0.40 _exptl_crystal_size_mid 0.30 _exptl_crystal_size_min 0.20 _refine_diff_density_max 1.219 _refine_diff_density_min -1.435 _refine_diff_density_rms 0.148 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 1.096 _refine_ls_hydrogen_treatment riding _refine_ls_matrix_type full _refine_ls_number_parameters 361 _refine_ls_number_reflns 5969 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 1.096 _refine_ls_R_factor_all 0.1525 _refine_ls_R_factor_gt 0.0909 _refine_ls_shift/su_max 0.001 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.1260P)^2^+52.7799P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.2156 _refine_ls_wR_factor_ref 0.2785 _reflns_number_gt 3611 _reflns_number_total 5969 _reflns_threshold_expression >2sigma(I) _[local]_cod_data_source_file om060082lsi20060126_023303.cif _[local]_cod_data_source_block 4 _[local]_cod_cif_authors_sg_H-M Pbca _cod_database_code 4075169 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' '-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_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 Zr1 Zr 0.63291(5) 0.80294(5) 0.12137(3) 0.0244(3) Uani 1 1 d . P1 P 0.42744(14) 0.77790(14) 0.11959(8) 0.0239(5) Uani 1 1 d . O1 O 0.5055(4) 0.8370(3) 0.11054(19) 0.0247(13) Uani 1 1 d . N1 N 0.3447(5) 0.8431(5) 0.1246(3) 0.0313(17) Uani 1 1 d . N2 N 0.7094(5) 0.8835(5) 0.1574(3) 0.040(2) Uani 1 1 d . N4 N 0.6418(5) 0.8807(5) 0.0482(3) 0.0340(18) Uani 1 1 d . H4 H 0.6149 0.8348 0.0571 0.041 Uiso 1 1 calc R N3 N 0.6872(5) 0.6965(5) 0.0945(3) 0.044(2) Uani 1 1 d . C1 C 0.4569(6) 0.7291(5) 0.1784(3) 0.0254(19) Uani 1 1 d . C2 C 0.5625(6) 0.7358(6) 0.1873(3) 0.031(2) Uani 1 1 d . C11 C 0.3574(6) 0.9340(6) 0.1419(3) 0.035(2) Uani 1 1 d . H11A H 0.4166 0.9391 0.1524 0.042 Uiso 1 1 calc R C12 C 0.3013(8) 0.9559(8) 0.1847(4) 0.065(3) Uani 1 1 d . H12A H 0.3122 0.9154 0.2101 0.097 Uiso 1 1 calc R H12B H 0.2427 0.9524 0.1755 0.097 Uiso 1 1 calc R H12C H 0.3138 1.0137 0.1955 0.097 Uiso 1 1 calc R C13 C 0.3443(8) 0.9985(7) 0.1015(4) 0.062(3) Uani 1 1 d . H13A H 0.3810 0.9838 0.0753 0.093 Uiso 1 1 calc R H13B H 0.3574 1.0560 0.1125 0.093 Uiso 1 1 calc R H13C H 0.2862 0.9964 0.0911 0.093 Uiso 1 1 calc R C14 C 0.2577(6) 0.8183(7) 0.1099(4) 0.048(3) Uani 1 1 d . H14A H 0.2223 0.8657 0.1222 0.057 Uiso 1 1 calc R C15 C 0.2245(8) 0.7389(9) 0.1359(5) 0.079(4) Uani 1 1 d . H15A H 0.2358 0.7445 0.1695 0.119 Uiso 1 1 calc R H15B H 0.2523 0.6879 0.1238 0.119 Uiso 1 1 calc R H15C H 0.1644 0.7341 0.1309 0.119 Uiso 1 1 calc R C16 C 0.2423(8) 0.8205(11) 0.0577(4) 0.087(5) Uani 1 1 d . H16A H 0.2645 0.8736 0.0447 0.130 Uiso 1 1 calc R H16B H 0.1823 0.8174 0.0516 0.130 Uiso 1 1 calc R H16C H 0.2701 0.7720 0.0428 0.130 Uiso 1 1 calc R C17 C 0.4189(7) 0.7011(6) 0.0759(3) 0.037(2) Uani 1 1 d . C25 C 0.4408(6) 0.7206(6) 0.0267(3) 0.038(2) Uani 1 1 d . C24 C 0.4601(6) 0.7983(7) 0.0024(3) 0.044(3) Uani 1 1 d . H24A H 0.4580 0.8511 0.0184 0.053 Uiso 1 1 calc R C23 C 0.4824(7) 0.7955(9) -0.0457(4) 0.053(3) Uani 1 1 d . H23A H 0.4974 0.8464 -0.0615 0.064 Uiso 1 1 calc R C22 C 0.4824(8) 0.7172(10) -0.0702(4) 0.067(4) Uani 1 1 d . H22A H 0.4965 0.7168 -0.1025 0.081 Uiso 1 1 calc R C21 C 0.4619(7) 0.6400(9) -0.0481(4) 0.058(3) Uani 1 1 d . H21A H 0.4636 0.5881 -0.0651 0.070 Uiso 1 1 calc R C20 C 0.4381(6) 0.6400(8) 0.0013(4) 0.046(3) Uani 1 1 d . C19 C 0.4128(7) 0.5734(7) 0.0335(4) 0.051(3) Uani 1 1 d . H19 H 0.4046 0.5152 0.0258 0.061 Uiso 1 1 calc R C18 C 0.4027(7) 0.6095(7) 0.0773(4) 0.045(3) Uani 1 1 d . H18 H 0.3874 0.5790 0.1047 0.055 Uiso 1 1 calc R C26 C 0.7999(7) 0.8866(9) 0.1654(5) 0.071(4) Uani 1 1 d . H26A H 0.8134 0.9357 0.1851 0.106 Uiso 1 1 calc R H26B H 0.8287 0.8918 0.1352 0.106 Uiso 1 1 calc R H26C H 0.8178 0.8342 0.1810 0.106 Uiso 1 1 calc R C27 C 0.6681(8) 0.9551(7) 0.1821(5) 0.061(3) Uani 1 1 d . H27A H 0.7101 0.9896 0.1981 0.092 Uiso 1 1 calc R H27B H 0.6286 0.9325 0.2051 0.092 Uiso 1 1 calc R H27C H 0.6383 0.9904 0.1593 0.092 Uiso 1 1 calc R C28 C 0.6069(7) 0.9685(7) 0.0501(4) 0.056(3) Uani 1 1 d . H28A H 0.6125 0.9954 0.0193 0.084 Uiso 1 1 calc R H28B H 0.6373 1.0019 0.0735 0.084 Uiso 1 1 calc R H28C H 0.5479 0.9658 0.0587 0.084 Uiso 1 1 calc R C29 C 0.7283(8) 0.8806(9) 0.0292(4) 0.070(4) Uani 1 1 d . H29A H 0.7296 0.9122 -0.0004 0.105 Uiso 1 1 calc R H29B H 0.7463 0.8219 0.0237 0.105 Uiso 1 1 calc R H29C H 0.7658 0.9078 0.0518 0.105 Uiso 1 1 calc R C30 C 0.7757(10) 0.6753(11) 0.1031(7) 0.115(7) Uani 1 1 d . H30A H 0.7895 0.6219 0.0871 0.173 Uiso 1 1 calc R H30B H 0.7849 0.6688 0.1368 0.173 Uiso 1 1 calc R H30C H 0.8110 0.7211 0.0910 0.173 Uiso 1 1 calc R C31 C 0.6479(8) 0.6304(9) 0.0654(5) 0.073(4) Uani 1 1 d . H31A H 0.6892 0.5867 0.0576 0.109 Uiso 1 1 calc R H31B H 0.6267 0.6561 0.0365 0.109 Uiso 1 1 calc R H31C H 0.6019 0.6044 0.0827 0.109 Uiso 1 1 calc R B3 B 0.4953(7) 0.8032(7) 0.2174(3) 0.031(2) Uani 1 1 d . H3 H 0.4933 0.8736 0.2108 0.037 Uiso 1 1 calc R B4 B 0.4014(7) 0.7431(8) 0.2310(4) 0.036(3) Uani 1 1 d . H4 H 0.3385 0.7737 0.2342 0.044 Uiso 1 1 calc R B5 B 0.4144(9) 0.6384(7) 0.2044(4) 0.046(3) Uani 1 1 d . H5 H 0.3603 0.6017 0.1898 0.055 Uiso 1 1 calc R B6 B 0.5168(7) 0.6355(6) 0.1768(4) 0.035(3) Uani 1 1 d . H6 H 0.5288 0.5970 0.1443 0.042 Uiso 1 1 calc R B7 B 0.5818(9) 0.7542(8) 0.2466(4) 0.045(3) Uani 1 1 d . H7 H 0.6361 0.7920 0.2601 0.054 Uiso 1 1 calc R B8 B 0.4802(8) 0.7582(8) 0.2747(4) 0.045(3) Uani 1 1 d . H8 H 0.4687 0.7988 0.3064 0.054 Uiso 1 1 calc R B9 B 0.4309(9) 0.6544(9) 0.2668(4) 0.054(4) Uani 1 1 d . H9 H 0.3873 0.6269 0.2935 0.065 Uiso 1 1 calc R B10 B 0.5024(9) 0.5875(8) 0.2341(5) 0.053(3) Uani 1 1 d . H10 H 0.5052 0.5168 0.2395 0.064 Uiso 1 1 calc R B11 B 0.5951(9) 0.6498(7) 0.2214(4) 0.045(3) Uani 1 1 d . H11 H 0.6583 0.6198 0.2183 0.054 Uiso 1 1 calc R B12 B 0.5417(10) 0.6607(9) 0.2770(5) 0.059(4) Uani 1 1 d . H12 H 0.5698 0.6373 0.3106 0.071 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 Zr1 0.0227(5) 0.0247(5) 0.0259(5) 0.0031(4) 0.0036(3) 0.0046(4) P1 0.0263(12) 0.0235(11) 0.0221(11) 0.0012(8) 0.0043(9) -0.0003(9) O1 0.027(3) 0.023(3) 0.024(3) 0.004(2) 0.002(2) 0.007(3) N1 0.024(4) 0.034(4) 0.036(4) -0.001(3) 0.002(3) -0.002(3) N2 0.042(5) 0.042(5) 0.037(5) -0.002(4) -0.002(4) 0.002(4) N4 0.033(4) 0.036(4) 0.033(4) 0.006(3) 0.009(3) -0.002(4) N3 0.044(5) 0.034(4) 0.053(5) 0.006(4) 0.006(4) 0.019(4) C1 0.033(5) 0.022(4) 0.020(4) 0.006(3) 0.000(4) 0.000(4) C2 0.035(5) 0.026(4) 0.032(5) 0.006(4) -0.003(4) 0.010(4) C11 0.039(6) 0.029(5) 0.037(5) 0.003(4) 0.006(4) 0.008(4) C12 0.080(9) 0.055(7) 0.059(8) -0.020(6) 0.011(7) 0.013(7) C13 0.090(10) 0.032(6) 0.064(8) 0.007(5) 0.005(7) 0.001(6) C14 0.019(5) 0.062(7) 0.062(7) -0.001(5) -0.010(5) -0.002(5) C15 0.057(8) 0.090(10) 0.090(10) 0.008(8) 0.002(7) -0.037(8) C16 0.046(7) 0.152(15) 0.063(8) 0.002(9) -0.029(7) -0.007(9) C17 0.053(6) 0.029(5) 0.029(5) -0.006(4) 0.003(4) -0.002(5) C25 0.032(5) 0.046(6) 0.034(5) -0.010(4) -0.006(4) 0.011(5) C24 0.037(6) 0.061(7) 0.034(6) -0.004(5) -0.008(4) 0.007(5) C23 0.046(7) 0.088(9) 0.026(5) 0.001(6) -0.003(5) -0.004(6) C22 0.049(7) 0.128(13) 0.025(6) -0.022(7) 0.001(5) 0.014(8) C21 0.040(7) 0.086(9) 0.048(7) -0.031(7) -0.017(5) 0.028(7) C20 0.032(6) 0.073(7) 0.035(6) -0.025(5) -0.016(4) 0.012(5) C19 0.062(7) 0.035(6) 0.055(7) -0.023(5) -0.022(6) 0.006(5) C18 0.045(6) 0.042(6) 0.049(7) -0.006(5) -0.008(5) -0.006(5) C26 0.047(7) 0.096(10) 0.070(9) -0.011(7) -0.020(6) 0.005(7) C27 0.059(7) 0.050(7) 0.076(9) -0.009(6) 0.005(7) -0.009(6) C28 0.055(7) 0.045(6) 0.068(8) 0.032(6) -0.001(6) -0.004(6) C29 0.054(8) 0.095(10) 0.061(8) 0.017(7) 0.024(6) 0.002(7) C30 0.064(10) 0.086(11) 0.196(19) -0.039(12) -0.028(11) 0.024(9) C31 0.072(9) 0.080(9) 0.066(8) -0.034(7) 0.008(7) 0.009(8) B3 0.045(6) 0.031(5) 0.016(5) -0.001(4) -0.005(4) 0.009(5) B4 0.031(6) 0.055(7) 0.024(5) 0.011(5) 0.016(5) 0.002(5) B5 0.067(9) 0.023(5) 0.046(7) 0.013(5) 0.021(6) -0.010(6) B6 0.046(7) 0.024(5) 0.034(6) 0.006(4) 0.002(5) 0.012(5) B7 0.056(8) 0.052(7) 0.026(6) 0.005(5) -0.009(5) 0.010(6) B8 0.056(8) 0.053(7) 0.026(6) 0.004(5) 0.001(5) 0.012(6) B9 0.067(9) 0.058(8) 0.037(7) 0.028(6) 0.012(6) -0.004(7) B10 0.072(9) 0.035(6) 0.051(8) 0.022(6) -0.002(7) 0.000(6) B11 0.056(8) 0.035(6) 0.044(7) 0.021(5) 0.000(6) 0.021(6) B12 0.074(10) 0.066(9) 0.037(7) 0.024(6) -0.001(7) 0.010(8) 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' B B 0.0013 0.0007 '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' P P 0.1023 0.0942 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Zr Zr -2.9673 0.5597 '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 N3 Zr1 N2 116.2(4) N3 Zr1 O1 124.1(3) N2 Zr1 O1 119.6(3) N3 Zr1 C2 97.7(3) N2 Zr1 C2 99.1(3) O1 Zr1 C2 77.0(3) O1 P1 N1 106.4(3) O1 P1 C17 110.6(4) N1 P1 C17 114.9(4) O1 P1 C1 100.5(3) N1 P1 C1 111.5(4) C17 P1 C1 111.9(4) P1 O1 Zr1 126.1(3) C14 N1 C11 117.1(8) C14 N1 P1 123.4(7) C11 N1 P1 119.5(6) C26 N2 C27 110.1(9) C26 N2 Zr1 133.8(8) C27 N2 Zr1 116.1(7) C28 N4 C29 111.4(9) C31 N3 C30 110.3(10) C31 N3 Zr1 127.5(7) C30 N3 Zr1 122.2(9) C2 C1 B3 60.7(5) C2 C1 B5 112.0(7) B3 C1 B5 114.6(7) C2 C1 B6 60.9(6) B3 C1 B6 112.7(7) B5 C1 B6 62.8(6) C2 C1 B4 111.5(7) B3 C1 B4 63.0(6) B5 C1 B4 62.7(6) B6 C1 B4 113.9(7) C2 C1 P1 110.5(5) B3 C1 P1 112.8(5) B5 C1 P1 127.2(7) B6 C1 P1 116.6(6) B4 C1 P1 125.2(6) C1 C2 B3 59.8(5) C1 C2 B11 109.3(7) B3 C2 B11 112.4(7) C1 C2 B7 109.1(7) B3 C2 B7 61.9(6) B11 C2 B7 62.2(7) C1 C2 B6 60.6(5) B3 C2 B6 111.6(7) B11 C2 B6 61.9(6) B7 C2 B6 112.7(7) C1 C2 Zr1 111.8(5) B3 C2 Zr1 114.0(5) B11 C2 Zr1 128.8(6) B7 C2 Zr1 126.6(7) B6 C2 Zr1 116.7(6) N1 C11 C13 110.6(8) N1 C11 C12 112.6(8) C13 C11 C12 111.2(9) N1 C14 C16 114.8(9) N1 C14 C15 113.2(9) C16 C14 C15 115.8(11) C18 C17 C25 105.8(8) C18 C17 P1 132.5(8) C25 C17 P1 121.2(7) C24 C25 C20 120.2(9) C24 C25 C17 133.2(9) C20 C25 C17 106.6(9) C23 C24 C25 119.7(11) C22 C23 C24 120.3(12) C21 C22 C23 121.8(10) C22 C21 C20 119.7(11) C19 C20 C21 133.3(11) C19 C20 C25 108.5(9) C21 C20 C25 118.2(12) C18 C19 C20 108.1(9) C19 C18 C17 110.9(10) C1 B3 C2 59.5(5) C1 B3 B7 106.7(7) C2 B3 B7 59.2(6) C1 B3 B8 105.9(8) C2 B3 B8 107.1(7) B7 B3 B8 60.9(7) C1 B3 B4 59.5(6) C2 B3 B4 107.7(7) B7 B3 B4 108.7(8) B8 B3 B4 59.4(6) C1 B4 B9 104.8(8) C1 B4 B8 104.6(8) B9 B4 B8 61.3(7) C1 B4 B3 57.5(5) B9 B4 B3 107.8(8) B8 B4 B3 59.7(6) C1 B4 B5 58.2(5) B9 B4 B5 60.4(7) B8 B4 B5 109.2(9) B3 B4 B5 106.5(7) C1 B5 B9 104.2(8) C1 B5 B4 59.1(5) B9 B5 B4 58.9(7) C1 B5 B6 58.9(6) B9 B5 B6 107.1(10) B4 B5 B6 107.8(8) C1 B5 B10 104.5(9) B9 B5 B10 59.6(8) B4 B5 B10 106.8(9) B6 B5 B10 59.5(7) C1 B6 C2 58.4(5) C1 B6 B11 105.0(7) C2 B6 B11 58.6(6) C1 B6 B10 104.7(8) C2 B6 B10 105.7(8) B11 B6 B10 60.3(7) C1 B6 B5 58.3(6) C2 B6 B5 106.3(7) B11 B6 B5 108.7(8) B10 B6 B5 60.4(7) C2 B7 B3 58.9(6) C2 B7 B11 58.9(6) B3 B7 B11 107.2(8) C2 B7 B8 106.0(9) B3 B7 B8 59.7(6) B11 B7 B8 108.3(10) C2 B7 B12 105.4(9) B3 B7 B12 107.0(9) B11 B7 B12 60.0(7) B8 B7 B12 60.1(8) B4 B8 B3 60.9(6) B4 B8 B7 108.8(8) B3 B8 B7 59.4(6) B4 B8 B12 107.2(9) B3 B8 B12 106.8(8) B7 B8 B12 60.1(7) B4 B8 B9 59.4(7) B3 B8 B9 107.3(8) B7 B8 B9 107.7(9) B12 B8 B9 59.3(8) B4 B9 B12 108.1(9) B4 B9 B10 108.9(8) B12 B9 B10 59.4(8) B4 B9 B5 60.7(6) B12 B9 B5 108.0(9) B10 B9 B5 60.5(7) B4 B9 B8 59.4(7) B12 B9 B8 60.3(8) B10 B9 B8 107.8(9) B5 B9 B8 107.9(8) B12 B10 B9 60.0(8) B12 B10 B6 107.7(8) B9 B10 B6 107.8(8) B12 B10 B11 60.2(8) B9 B10 B11 108.0(9) B6 B10 B11 59.5(7) B12 B10 B5 107.9(9) B9 B10 B5 59.9(7) B6 B10 B5 60.1(6) B11 B10 B5 107.8(8) C2 B11 B6 59.5(6) C2 B11 B7 58.9(6) B6 B11 B7 108.2(8) C2 B11 B12 105.9(8) B6 B11 B12 107.5(10) B7 B11 B12 60.5(7) C2 B11 B10 106.4(8) B6 B11 B10 60.2(7) B7 B11 B10 108.2(9) B12 B11 B10 59.2(8) B10 B12 B9 60.6(8) B10 B12 B11 60.5(8) B9 B12 B11 108.7(10) B10 B12 B8 108.8(10) B9 B12 B8 60.4(8) B11 B12 B8 107.7(8) B10 B12 B7 108.4(9) B9 B12 B7 108.4(9) B11 B12 B7 59.5(7) B8 B12 B7 59.9(7) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance Zr1 N3 1.995(8) Zr1 N2 2.000(8) Zr1 N4 2.365(7) Zr1 O1 2.095(6) Zr1 C2 2.386(9) P1 O1 1.549(6) P1 N1 1.650(8) P1 C17 1.705(9) P1 C1 1.867(8) N1 C14 1.480(12) N1 C11 1.494(11) N2 C26 1.443(13) N2 C27 1.453(13) N4 C28 1.460(13) N4 C29 1.462(13) N3 C31 1.441(14) N3 C30 1.451(16) C1 C2 1.684(13) C1 B3 1.689(13) C1 B5 1.710(13) C1 B6 1.722(13) C1 B4 1.725(12) C2 B3 1.706(13) C2 B11 1.710(13) C2 B7 1.711(14) C2 B6 1.728(14) C11 C13 1.519(14) C11 C12 1.524(14) C14 C16 1.482(15) C14 C15 1.514(16) C17 C18 1.434(13) C17 C25 1.449(13) C25 C24 1.409(14) C25 C20 1.431(14) C24 C23 1.391(14) C23 C22 1.386(17) C22 C21 1.380(18) C21 C20 1.429(16) C20 C19 1.422(16) C19 C18 1.355(14) B3 B7 1.757(15) B3 B8 1.762(14) B3 B4 1.784(16) B4 B9 1.756(16) B4 B8 1.756(17) B4 B5 1.787(17) B5 B9 1.783(18) B5 B6 1.789(17) B5 B10 1.795(19) B6 B11 1.767(17) B6 B10 1.779(15) B7 B11 1.768(17) B7 B8 1.783(18) B7 B12 1.787(18) B8 B12 1.787(19) B8 B9 1.789(19) B9 B12 1.77(2) B9 B10 1.78(2) B10 B12 1.76(2) B10 B11 1.782(19) B11 B12 1.777(18) _journal_paper_doi 10.1021/om060082l