# Supplementary Material (ESI) for Dalton Transactions # This journal is (c) The Royal Society of Chemistry 2010 data_global _journal_name_full 'Dalton Trans.' _journal_coden_Cambridge 0222 _publ_contact_author_name 'Moris Eisen' _publ_contact_author_email CHMORIS@TECHUNIX.TECHNION.AC.IL _publ_section_title ; Mono- and bis-amidinate 2,6-xylylimido vanadium chlorides: synthesis, structure, and reactivity. ; loop_ _publ_author_name 'Moris Eisen' 'Sinai Aharonovich' 'Mark Botoshanski' 'Kotohiro Nomura' 'Boris Tumanskii' ; R.Waymouth ; # Attachment 'complex_4.cif' data_complex4 _database_code_depnum_ccdc_archive 'CCDC 757622' #TrackingRef 'complex_4.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common complex4 _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C38 H63 Cl N5 Si4 V' _chemical_formula_weight 788.68 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source V V 0.3005 0.5294 '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' 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' Cl Cl 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M 'C 2/c' 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' _cell_length_a 38.736(8) _cell_length_b 12.597(2) _cell_length_c 18.715(4) _cell_angle_alpha 90.00 _cell_angle_beta 96.5800(11) _cell_angle_gamma 90.00 _cell_volume 9072(3) _cell_formula_units_Z 8 _cell_measurement_temperature 240(1) _cell_measurement_reflns_used 27667 _cell_measurement_theta_min 1.99 _cell_measurement_theta_max 25.33 _exptl_crystal_description plate _exptl_crystal_colour red-brown _exptl_crystal_size_max 0.32 _exptl_crystal_size_mid 0.30 _exptl_crystal_size_min 0.06 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.155 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 3376 _exptl_absorpt_coefficient_mu 0.414 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.793 _exptl_absorpt_correction_T_max 0.978 _exptl_absorpt_process_details ; multi-scan from symmetry-related measurements Sortav (Blessing 1995) ; _exptl_special_details ; ? ; _diffrn_ambient_temperature 240(1) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Nonius KappaCCD' _diffrn_measurement_method phi-scan _diffrn_detector_area_resol_mean ? _diffrn_standards_number 0 _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 27667 _diffrn_reflns_av_R_equivalents 0.0722 _diffrn_reflns_av_sigmaI/netI 0.0718 _diffrn_reflns_limit_h_min -46 _diffrn_reflns_limit_h_max 45 _diffrn_reflns_limit_k_min -14 _diffrn_reflns_limit_k_max 15 _diffrn_reflns_limit_l_min -22 _diffrn_reflns_limit_l_max 22 _diffrn_reflns_theta_min 1.99 _diffrn_reflns_theta_max 25.33 _reflns_number_total 8235 _reflns_number_gt 5133 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'Collect (Nonius, 2006)' _computing_cell_refinement 'DENZO HKL2000 (Otwinowski & Minor 1997)' _computing_data_reduction 'DENZO HKL2000 (Otwinowski & Minor 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1997)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'TEXSAN (MSC, 1999)' _computing_publication_material ? _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. Small unresolved disorder at the ethyl-group atoms C30 and C31 lead to ubnormal bond lenghts and because of that restrains were applied. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0804P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 8235 _refine_ls_number_parameters 442 _refine_ls_number_restraints 2 _refine_ls_R_factor_all 0.0984 _refine_ls_R_factor_gt 0.0512 _refine_ls_wR_factor_ref 0.1403 _refine_ls_wR_factor_gt 0.1253 _refine_ls_goodness_of_fit_ref 0.939 _refine_ls_restrained_S_all 0.960 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 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 V1 V 0.132282(14) 0.35019(4) 0.19518(3) 0.04096(16) Uani 1 1 d . . . Cl1 Cl 0.15859(2) 0.38291(7) 0.09261(5) 0.0601(3) Uani 1 1 d . . . Si1 Si 0.09326(2) 0.18809(7) 0.32569(5) 0.0489(2) Uani 1 1 d . . . Si2 Si 0.22185(2) 0.30901(7) 0.24505(5) 0.0465(2) Uani 1 1 d . . . Si3 Si 0.05284(3) 0.46084(8) 0.14154(6) 0.0589(3) Uani 1 1 d . . . Si4 Si 0.12468(3) 0.08844(8) 0.09218(5) 0.0566(3) Uani 1 1 d . . . N5 N 0.12598(6) 0.25458(18) 0.28620(13) 0.0385(6) Uani 1 1 d . . . N2 N 0.17773(6) 0.28045(19) 0.24806(13) 0.0400(6) Uani 1 1 d . . . N3 N 0.08343(7) 0.3568(2) 0.15252(14) 0.0459(6) Uani 1 1 d . . . N4 N 0.11114(7) 0.2040(2) 0.13273(14) 0.0476(6) Uani 1 1 d . . . N1 N 0.13747(7) 0.46989(19) 0.23261(14) 0.0463(6) Uani 1 1 d . . . C3 C 0.16021(8) 0.2353(2) 0.29623(16) 0.0389(7) Uani 1 1 d . . . C2 C 0.08483(8) 0.2659(3) 0.11321(17) 0.0484(8) Uani 1 1 d . . . C1 C 0.14357(8) 0.5696(2) 0.2646(2) 0.0530(9) Uani 1 1 d . . . C4 C 0.08764(12) 0.2383(5) 0.4167(2) 0.1021(17) Uani 1 1 d . . . H4A H 0.1093 0.2337 0.4470 0.153 Uiso 1 1 calc R . . H4B H 0.0705 0.1963 0.4369 0.153 Uiso 1 1 calc R . . H4C H 0.0802 0.3110 0.4135 0.153 Uiso 1 1 calc R . . C5 C 0.05131(9) 0.2062(4) 0.2699(2) 0.0796(13) Uani 1 1 d . . . H5A H 0.0466 0.2807 0.2636 0.119 Uiso 1 1 calc R . . H5B H 0.0332 0.1737 0.2932 0.119 Uiso 1 1 calc R . . H5C H 0.0523 0.1737 0.2238 0.119 Uiso 1 1 calc R . . C6 C 0.10141(12) 0.0426(3) 0.3306(3) 0.1030(18) Uani 1 1 d . . . H6A H 0.1017 0.0148 0.2830 0.155 Uiso 1 1 calc R . . H6B H 0.0833 0.0086 0.3532 0.155 Uiso 1 1 calc R . . H6C H 0.1234 0.0294 0.3583 0.155 Uiso 1 1 calc R . . C7 C 0.25096(9) 0.2655(3) 0.3259(2) 0.0680(11) Uani 1 1 d . . . H7A H 0.2412 0.2867 0.3685 0.102 Uiso 1 1 calc R . . H7B H 0.2734 0.2976 0.3255 0.102 Uiso 1 1 calc R . . H7C H 0.2533 0.1896 0.3254 0.102 Uiso 1 1 calc R . . C8 C 0.23714(9) 0.2447(3) 0.1656(2) 0.0652(10) Uani 1 1 d . . . H8A H 0.2346 0.1692 0.1691 0.098 Uiso 1 1 calc R . . H8B H 0.2612 0.2618 0.1637 0.098 Uiso 1 1 calc R . . H8C H 0.2236 0.2698 0.1227 0.098 Uiso 1 1 calc R . . C9 C 0.22605(9) 0.4552(3) 0.2396(2) 0.0668(10) Uani 1 1 d . . . H9A H 0.2136 0.4801 0.1955 0.100 Uiso 1 1 calc R . . H9B H 0.2501 0.4739 0.2409 0.100 Uiso 1 1 calc R . . H9C H 0.2166 0.4874 0.2796 0.100 Uiso 1 1 calc R . . C10 C 0.17770(8) 0.1711(2) 0.35732(16) 0.0410(7) Uani 1 1 d . . . C11 C 0.17952(9) 0.2059(3) 0.42721(17) 0.0499(8) Uani 1 1 d . . . H11 H 0.1681 0.2680 0.4374 0.060 Uiso 1 1 calc R . . C12 C 0.19815(9) 0.1499(3) 0.48325(18) 0.0541(9) Uani 1 1 d . . . H12 H 0.1994 0.1760 0.5300 0.065 Uiso 1 1 calc R . . C13 C 0.21482(9) 0.0557(3) 0.47007(18) 0.0517(8) Uani 1 1 d . . . C14 C 0.21212(9) 0.0205(3) 0.40047(19) 0.0571(9) Uani 1 1 d . . . H14 H 0.2227 -0.0433 0.3907 0.069 Uiso 1 1 calc R . . C15 C 0.19426(9) 0.0764(3) 0.34406(18) 0.0511(8) Uani 1 1 d . . . H15 H 0.1934 0.0505 0.2973 0.061 Uiso 1 1 calc R . . C16 C 0.23539(10) -0.0049(3) 0.5299(2) 0.0705(11) Uani 1 1 d . . . H16A H 0.2311 0.0260 0.5755 0.085 Uiso 1 1 calc R . . H16B H 0.2271 -0.0776 0.5291 0.085 Uiso 1 1 calc R . . C17 C 0.27240(13) -0.0058(5) 0.5258(3) 0.136(3) Uani 1 1 d . . . H17A H 0.2769 -0.0317 0.4795 0.204 Uiso 1 1 calc R . . H17B H 0.2835 -0.0512 0.5627 0.204 Uiso 1 1 calc R . . H17C H 0.2814 0.0650 0.5325 0.204 Uiso 1 1 calc R . . C18 C 0.06182(12) 0.5477(4) 0.0658(3) 0.0943(15) Uani 1 1 d . . . H18A H 0.0864 0.5594 0.0677 0.141 Uiso 1 1 calc R . . H18B H 0.0502 0.6145 0.0693 0.141 Uiso 1 1 calc R . . H18C H 0.0535 0.5142 0.0210 0.141 Uiso 1 1 calc R . . C19 C 0.05563(11) 0.5344(3) 0.2274(2) 0.0847(13) Uani 1 1 d . . . H19A H 0.0582 0.4851 0.2668 0.127 Uiso 1 1 calc R . . H19B H 0.0348 0.5752 0.2292 0.127 Uiso 1 1 calc R . . H19C H 0.0753 0.5812 0.2309 0.127 Uiso 1 1 calc R . . C20 C 0.00722(10) 0.4131(4) 0.1231(3) 0.0924(15) Uani 1 1 d . . . H20A H 0.0042 0.3768 0.0777 0.139 Uiso 1 1 calc R . . H20B H -0.0084 0.4725 0.1216 0.139 Uiso 1 1 calc R . . H20C H 0.0022 0.3652 0.1605 0.139 Uiso 1 1 calc R . . C21 C 0.14141(13) 0.1180(4) 0.0051(2) 0.0951(16) Uani 1 1 d . . . H21A H 0.1227 0.1430 -0.0288 0.143 Uiso 1 1 calc R . . H21B H 0.1511 0.0547 -0.0131 0.143 Uiso 1 1 calc R . . H21C H 0.1591 0.1716 0.0123 0.143 Uiso 1 1 calc R . . C22 C 0.16054(10) 0.0339(3) 0.1545(2) 0.0665(10) Uani 1 1 d . . . H22A H 0.1789 0.0852 0.1620 0.100 Uiso 1 1 calc R . . H22B H 0.1692 -0.0296 0.1344 0.100 Uiso 1 1 calc R . . H22C H 0.1522 0.0176 0.1997 0.100 Uiso 1 1 calc R . . C23 C 0.08982(13) -0.0128(4) 0.0791(3) 0.120(2) Uani 1 1 d . . . H23A H 0.0803 -0.0241 0.1237 0.180 Uiso 1 1 calc R . . H23B H 0.0993 -0.0782 0.0636 0.180 Uiso 1 1 calc R . . H23C H 0.0718 0.0115 0.0433 0.180 Uiso 1 1 calc R . . C24 C 0.05941(9) 0.2459(3) 0.04853(19) 0.0558(9) Uani 1 1 d . . . C25 C 0.06594(11) 0.2846(3) -0.0173(2) 0.0706(11) Uani 1 1 d . . . H25 H 0.0856 0.3256 -0.0207 0.085 Uiso 1 1 calc R . . C26 C 0.04349(13) 0.2631(4) -0.0783(2) 0.0956(15) Uani 1 1 d . . . H26 H 0.0484 0.2887 -0.1227 0.115 Uiso 1 1 calc R . . C27 C 0.01350(14) 0.2031(4) -0.0739(3) 0.0993(16) Uani 1 1 d D . . C28 C 0.00719(12) 0.1650(4) -0.0087(3) 0.0931(15) Uani 1 1 d . . . H28 H -0.0126 0.1243 -0.0051 0.112 Uiso 1 1 calc R . . C29 C 0.02982(11) 0.1861(4) 0.0521(2) 0.0784(12) Uani 1 1 d . . . H29 H 0.0250 0.1595 0.0963 0.094 Uiso 1 1 calc R . . C30 C -0.0126(2) 0.1817(5) -0.1441(3) 0.154(3) Uani 1 1 d D . . H30A H -0.0366 0.1898 -0.1343 0.185 Uiso 1 1 calc R . . H30B H -0.0083 0.2301 -0.1824 0.185 Uiso 1 1 calc R . . C31 C -0.00583(19) 0.0761(7) -0.1628(3) 0.170(3) Uani 1 1 d D . . H31A H -0.0193 0.0587 -0.2076 0.255 Uiso 1 1 calc R . . H31B H -0.0120 0.0292 -0.1259 0.255 Uiso 1 1 calc R . . H31C H 0.0184 0.0683 -0.1678 0.255 Uiso 1 1 calc R . . C32 C 0.15069(10) 0.6576(3) 0.2230(2) 0.0643(10) Uani 1 1 d . . . C33 C 0.15647(11) 0.7547(3) 0.2591(3) 0.0790(13) Uani 1 1 d . . . H33 H 0.1608 0.8149 0.2328 0.095 Uiso 1 1 calc R . . C34 C 0.15592(12) 0.7630(3) 0.3308(3) 0.0885(14) Uani 1 1 d . . . H34 H 0.1600 0.8286 0.3530 0.106 Uiso 1 1 calc R . . C35 C 0.14954(11) 0.6769(3) 0.3713(3) 0.0746(12) Uani 1 1 d . . . H35 H 0.1496 0.6841 0.4207 0.090 Uiso 1 1 calc R . . C36 C 0.14297(9) 0.5786(3) 0.3394(2) 0.0600(9) Uani 1 1 d . . . C37 C 0.13455(13) 0.4851(3) 0.3837(2) 0.0791(12) Uani 1 1 d . . . H37A H 0.1105 0.4668 0.3724 0.119 Uiso 1 1 calc R . . H37B H 0.1390 0.5026 0.4339 0.119 Uiso 1 1 calc R . . H37C H 0.1487 0.4258 0.3733 0.119 Uiso 1 1 calc R . . C38 C 0.15261(12) 0.6501(3) 0.1444(2) 0.0852(13) Uani 1 1 d . . . H38A H 0.1747 0.6212 0.1360 0.128 Uiso 1 1 calc R . . H38B H 0.1499 0.7195 0.1234 0.128 Uiso 1 1 calc R . . H38C H 0.1344 0.6046 0.1231 0.128 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 V1 0.0415(3) 0.0414(3) 0.0398(3) 0.0051(2) 0.0040(2) -0.0006(2) Cl1 0.0593(6) 0.0736(6) 0.0491(5) 0.0097(4) 0.0135(4) -0.0084(4) Si1 0.0435(5) 0.0539(5) 0.0508(6) 0.0123(4) 0.0113(4) -0.0012(4) Si2 0.0396(5) 0.0476(5) 0.0529(6) -0.0015(4) 0.0083(4) -0.0038(4) Si3 0.0480(6) 0.0653(6) 0.0627(7) 0.0106(5) 0.0030(5) 0.0114(5) Si4 0.0630(7) 0.0554(6) 0.0508(6) -0.0092(5) 0.0044(5) -0.0012(5) N5 0.0354(14) 0.0415(14) 0.0392(14) 0.0049(11) 0.0065(11) 0.0006(10) N2 0.0383(14) 0.0423(14) 0.0396(14) 0.0029(12) 0.0054(11) -0.0019(11) N3 0.0429(15) 0.0496(15) 0.0447(15) 0.0072(13) 0.0031(12) 0.0014(12) N4 0.0446(16) 0.0529(16) 0.0451(15) -0.0015(13) 0.0045(12) -0.0013(13) N1 0.0472(16) 0.0406(15) 0.0507(16) 0.0056(12) 0.0031(12) 0.0000(11) C3 0.0446(19) 0.0356(16) 0.0368(17) -0.0015(13) 0.0052(14) 0.0017(13) C2 0.045(2) 0.060(2) 0.0411(18) 0.0069(16) 0.0061(15) -0.0074(16) C1 0.045(2) 0.0376(18) 0.076(3) 0.0024(18) 0.0038(17) 0.0025(14) C4 0.087(3) 0.157(5) 0.069(3) -0.014(3) 0.040(3) -0.039(3) C5 0.050(2) 0.107(3) 0.082(3) 0.035(3) 0.007(2) -0.009(2) C6 0.078(3) 0.066(3) 0.172(5) 0.042(3) 0.044(3) 0.001(2) C7 0.038(2) 0.085(3) 0.079(3) 0.011(2) -0.0028(18) -0.0080(18) C8 0.057(2) 0.069(2) 0.074(3) -0.011(2) 0.023(2) 0.0008(18) C9 0.055(2) 0.054(2) 0.093(3) -0.002(2) 0.017(2) -0.0138(17) C10 0.0384(17) 0.0424(18) 0.0425(18) 0.0037(14) 0.0053(14) 0.0005(13) C11 0.054(2) 0.0478(19) 0.047(2) 0.0020(16) 0.0045(16) 0.0076(15) C12 0.060(2) 0.063(2) 0.0390(18) 0.0028(16) 0.0030(16) 0.0035(17) C13 0.049(2) 0.058(2) 0.048(2) 0.0116(17) 0.0057(16) 0.0054(16) C14 0.061(2) 0.0453(19) 0.065(2) 0.0075(17) 0.0076(19) 0.0151(16) C15 0.058(2) 0.0500(19) 0.0449(19) 0.0010(16) 0.0044(16) 0.0086(16) C16 0.066(3) 0.083(3) 0.061(2) 0.020(2) 0.002(2) 0.019(2) C17 0.077(4) 0.235(7) 0.094(4) 0.045(4) 0.003(3) 0.063(4) C18 0.094(3) 0.087(3) 0.101(4) 0.041(3) 0.012(3) 0.019(3) C19 0.066(3) 0.089(3) 0.100(3) -0.016(3) 0.011(2) 0.028(2) C20 0.047(2) 0.105(4) 0.121(4) 0.006(3) -0.005(2) 0.012(2) C21 0.126(4) 0.109(4) 0.053(2) 0.002(2) 0.021(3) 0.049(3) C22 0.085(3) 0.053(2) 0.061(2) -0.0009(18) 0.008(2) 0.0079(19) C23 0.082(4) 0.090(3) 0.187(6) -0.063(4) 0.008(4) -0.021(3) C24 0.052(2) 0.067(2) 0.046(2) -0.0005(17) -0.0006(16) -0.0051(17) C25 0.068(3) 0.088(3) 0.053(2) 0.011(2) -0.006(2) -0.009(2) C26 0.102(4) 0.130(4) 0.051(3) 0.017(3) -0.011(3) -0.007(3) C27 0.088(4) 0.127(4) 0.074(3) -0.009(3) -0.030(3) -0.020(3) C28 0.064(3) 0.133(4) 0.077(3) -0.004(3) -0.014(2) -0.027(3) C29 0.063(3) 0.108(3) 0.061(3) 0.001(2) -0.003(2) -0.024(2) C30 0.228(9) 0.121(5) 0.114(5) -0.043(4) 0.027(5) -0.057(5) C31 0.142(6) 0.255(10) 0.106(5) -0.009(6) -0.021(4) -0.020(6) C32 0.059(2) 0.047(2) 0.086(3) 0.008(2) 0.008(2) 0.0033(17) C33 0.081(3) 0.042(2) 0.116(4) 0.006(2) 0.021(3) -0.0002(19) C34 0.090(3) 0.053(3) 0.125(4) -0.026(3) 0.023(3) -0.005(2) C35 0.084(3) 0.052(2) 0.090(3) -0.018(2) 0.014(2) 0.0023(19) C36 0.058(2) 0.052(2) 0.070(3) -0.0110(19) 0.0061(19) 0.0054(16) C37 0.122(4) 0.055(2) 0.061(2) -0.002(2) 0.012(2) 0.002(2) C38 0.098(3) 0.056(2) 0.101(4) 0.027(2) 0.010(3) -0.009(2) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag V1 N1 1.665(3) . ? V1 N3 1.970(3) . ? V1 N2 2.110(2) . ? V1 N5 2.123(2) . ? V1 N4 2.283(3) . ? V1 Cl1 2.3112(11) . ? V1 C2 2.493(3) . ? V1 C3 2.524(3) . ? Si1 N5 1.752(2) . ? Si1 C5 1.843(4) . ? Si1 C4 1.854(4) . ? Si1 C6 1.860(4) . ? Si2 N2 1.754(3) . ? Si2 C8 1.849(4) . ? Si2 C9 1.852(3) . ? Si2 C7 1.863(4) . ? Si3 N3 1.762(3) . ? Si3 C19 1.848(4) . ? Si3 C18 1.855(4) . ? Si3 C20 1.861(4) . ? Si4 N4 1.749(3) . ? Si4 C22 1.841(4) . ? Si4 C23 1.853(4) . ? Si4 C21 1.859(4) . ? N5 C3 1.340(4) . ? N2 C3 1.318(4) . ? N3 C2 1.366(4) . ? N4 C2 1.302(4) . ? N1 C1 1.400(4) . ? C3 C10 1.498(4) . ? C2 C24 1.492(5) . ? C1 C32 1.398(5) . ? C1 C36 1.409(5) . ? 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 C11 1.373(4) . ? C10 C15 1.391(4) . ? C11 C12 1.395(4) . ? C11 H11 0.9300 . ? C12 C13 1.386(5) . ? C12 H12 0.9300 . ? C13 C14 1.369(5) . ? C13 C16 1.505(5) . ? C14 C15 1.386(4) . ? C14 H14 0.9300 . ? C15 H15 0.9300 . ? C16 C17 1.445(6) . ? C16 H16A 0.9700 . ? C16 H16B 0.9700 . ? C17 H17A 0.9600 . ? C17 H17B 0.9600 . ? C17 H17C 0.9600 . ? C18 H18A 0.9600 . ? C18 H18B 0.9600 . ? C18 H18C 0.9600 . ? C19 H19A 0.9600 . ? C19 H19B 0.9600 . ? C19 H19C 0.9600 . ? C20 H20A 0.9600 . ? C20 H20B 0.9600 . ? C20 H20C 0.9600 . ? C21 H21A 0.9600 . ? C21 H21B 0.9600 . ? C21 H21C 0.9600 . ? C22 H22A 0.9600 . ? C22 H22B 0.9600 . ? C22 H22C 0.9600 . ? C23 H23A 0.9600 . ? C23 H23B 0.9600 . ? C23 H23C 0.9600 . ? C24 C25 1.375(5) . ? C24 C29 1.380(5) . ? C25 C26 1.381(6) . ? C25 H25 0.9300 . ? C26 C27 1.396(6) . ? C26 H26 0.9300 . ? C27 C28 1.358(6) . ? C27 C30 1.588(6) . ? C28 C29 1.381(6) . ? C28 H28 0.9300 . ? C29 H29 0.9300 . ? C30 C31 1.409(9) . ? C30 H30A 0.9700 . ? C30 H30B 0.9700 . ? C31 H31A 0.9600 . ? C31 H31B 0.9600 . ? C31 H31C 0.9600 . ? C32 C33 1.402(5) . ? C32 C38 1.484(6) . ? C33 C34 1.350(6) . ? C33 H33 0.9300 . ? C34 C35 1.361(6) . ? C34 H34 0.9300 . ? C35 C36 1.385(5) . ? C35 H35 0.9300 . ? C36 C37 1.498(5) . ? C37 H37A 0.9600 . ? C37 H37B 0.9600 . ? C37 H37C 0.9600 . ? C38 H38A 0.9600 . ? C38 H38B 0.9600 . ? C38 H38C 0.9600 . ? 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 _geom_angle_publ_flag N1 V1 N3 101.31(12) . . ? N1 V1 N2 97.22(11) . . ? N3 V1 N2 156.81(10) . . ? N1 V1 N5 101.29(11) . . ? N3 V1 N5 98.97(10) . . ? N2 V1 N5 63.51(9) . . ? N1 V1 N4 164.83(11) . . ? N3 V1 N4 63.58(10) . . ? N2 V1 N4 97.78(10) . . ? N5 V1 N4 83.43(9) . . ? N1 V1 Cl1 98.30(9) . . ? N3 V1 Cl1 98.64(8) . . ? N2 V1 Cl1 92.30(7) . . ? N5 V1 Cl1 150.43(7) . . ? N4 V1 Cl1 83.40(7) . . ? N1 V1 C2 133.60(12) . . ? N3 V1 C2 33.08(11) . . ? N2 V1 C2 128.92(11) . . ? N5 V1 C2 96.18(10) . . ? N4 V1 C2 31.26(10) . . ? Cl1 V1 C2 85.93(8) . . ? N1 V1 C3 100.56(11) . . ? N3 V1 C3 129.61(10) . . ? N2 V1 C3 31.45(9) . . ? N5 V1 C3 32.06(9) . . ? N4 V1 C3 91.08(10) . . ? Cl1 V1 C3 122.18(7) . . ? C2 V1 C3 116.07(10) . . ? N5 Si1 C5 109.60(15) . . ? N5 Si1 C4 113.05(17) . . ? C5 Si1 C4 106.8(2) . . ? N5 Si1 C6 111.43(16) . . ? C5 Si1 C6 106.5(2) . . ? C4 Si1 C6 109.1(3) . . ? N2 Si2 C8 109.82(15) . . ? N2 Si2 C9 107.32(14) . . ? C8 Si2 C9 110.67(18) . . ? N2 Si2 C7 114.50(15) . . ? C8 Si2 C7 107.73(18) . . ? C9 Si2 C7 106.77(18) . . ? N3 Si3 C19 107.45(16) . . ? N3 Si3 C18 110.19(17) . . ? C19 Si3 C18 111.8(2) . . ? N3 Si3 C20 113.12(17) . . ? C19 Si3 C20 106.4(2) . . ? C18 Si3 C20 107.8(2) . . ? N4 Si4 C22 106.11(15) . . ? N4 Si4 C23 112.30(19) . . ? C22 Si4 C23 108.2(2) . . ? N4 Si4 C21 111.44(17) . . ? C22 Si4 C21 108.5(2) . . ? C23 Si4 C21 110.1(3) . . ? C3 N5 Si1 127.3(2) . . ? C3 N5 V1 90.69(17) . . ? Si1 N5 V1 139.91(14) . . ? C3 N2 Si2 133.7(2) . . ? C3 N2 V1 91.88(18) . . ? Si2 N2 V1 131.56(13) . . ? C2 N3 Si3 128.9(2) . . ? C2 N3 V1 95.00(19) . . ? Si3 N3 V1 132.90(15) . . ? C2 N4 Si4 129.8(2) . . ? C2 N4 V1 83.3(2) . . ? Si4 N4 V1 141.79(15) . . ? C1 N1 V1 177.2(2) . . ? N2 C3 N5 113.9(3) . . ? N2 C3 C10 122.1(3) . . ? N5 C3 C10 124.0(3) . . ? N2 C3 V1 56.66(15) . . ? N5 C3 V1 57.25(14) . . ? C10 C3 V1 177.6(2) . . ? N4 C2 N3 115.4(3) . . ? N4 C2 C24 123.3(3) . . ? N3 C2 C24 121.0(3) . . ? N4 C2 V1 65.43(18) . . ? N3 C2 V1 51.92(15) . . ? C24 C2 V1 160.6(2) . . ? C32 C1 N1 120.5(3) . . ? C32 C1 C36 121.1(3) . . ? N1 C1 C36 118.4(3) . . ? Si1 C4 H4A 109.5 . . ? Si1 C4 H4B 109.5 . . ? H4A C4 H4B 109.5 . . ? Si1 C4 H4C 109.5 . . ? H4A C4 H4C 109.5 . . ? H4B C4 H4C 109.5 . . ? Si1 C5 H5A 109.5 . . ? Si1 C5 H5B 109.5 . . ? H5A C5 H5B 109.5 . . ? Si1 C5 H5C 109.5 . . ? H5A C5 H5C 109.5 . . ? H5B C5 H5C 109.5 . . ? Si1 C6 H6A 109.5 . . ? Si1 C6 H6B 109.5 . . ? H6A C6 H6B 109.5 . . ? Si1 C6 H6C 109.5 . . ? H6A C6 H6C 109.5 . . ? H6B C6 H6C 109.5 . . ? Si2 C7 H7A 109.5 . . ? Si2 C7 H7B 109.5 . . ? H7A C7 H7B 109.5 . . ? Si2 C7 H7C 109.5 . . ? H7A C7 H7C 109.5 . . ? H7B C7 H7C 109.5 . . ? Si2 C8 H8A 109.5 . . ? Si2 C8 H8B 109.5 . . ? H8A C8 H8B 109.5 . . ? Si2 C8 H8C 109.5 . . ? H8A C8 H8C 109.5 . . ? H8B C8 H8C 109.5 . . ? Si2 C9 H9A 109.5 . . ? Si2 C9 H9B 109.5 . . ? H9A C9 H9B 109.5 . . ? Si2 C9 H9C 109.5 . . ? H9A C9 H9C 109.5 . . ? H9B C9 H9C 109.5 . . ? C11 C10 C15 118.0(3) . . ? C11 C10 C3 121.6(3) . . ? C15 C10 C3 120.3(3) . . ? C10 C11 C12 121.4(3) . . ? C10 C11 H11 119.3 . . ? C12 C11 H11 119.3 . . ? C13 C12 C11 120.7(3) . . ? C13 C12 H12 119.6 . . ? C11 C12 H12 119.6 . . ? C14 C13 C12 117.4(3) . . ? C14 C13 C16 121.3(3) . . ? C12 C13 C16 121.3(3) . . ? C13 C14 C15 122.5(3) . . ? C13 C14 H14 118.7 . . ? C15 C14 H14 118.7 . . ? C14 C15 C10 120.0(3) . . ? C14 C15 H15 120.0 . . ? C10 C15 H15 120.0 . . ? C17 C16 C13 114.1(4) . . ? C17 C16 H16A 108.7 . . ? C13 C16 H16A 108.7 . . ? C17 C16 H16B 108.7 . . ? C13 C16 H16B 108.7 . . ? H16A C16 H16B 107.6 . . ? C16 C17 H17A 109.5 . . ? C16 C17 H17B 109.5 . . ? H17A C17 H17B 109.5 . . ? C16 C17 H17C 109.5 . . ? H17A C17 H17C 109.5 . . ? H17B C17 H17C 109.5 . . ? Si3 C18 H18A 109.5 . . ? Si3 C18 H18B 109.5 . . ? H18A C18 H18B 109.5 . . ? Si3 C18 H18C 109.5 . . ? H18A C18 H18C 109.5 . . ? H18B C18 H18C 109.5 . . ? Si3 C19 H19A 109.5 . . ? Si3 C19 H19B 109.5 . . ? H19A C19 H19B 109.5 . . ? Si3 C19 H19C 109.5 . . ? H19A C19 H19C 109.5 . . ? H19B C19 H19C 109.5 . . ? Si3 C20 H20A 109.5 . . ? Si3 C20 H20B 109.5 . . ? H20A C20 H20B 109.5 . . ? Si3 C20 H20C 109.5 . . ? H20A C20 H20C 109.5 . . ? H20B C20 H20C 109.5 . . ? Si4 C21 H21A 109.5 . . ? Si4 C21 H21B 109.5 . . ? H21A C21 H21B 109.5 . . ? Si4 C21 H21C 109.5 . . ? H21A C21 H21C 109.5 . . ? H21B C21 H21C 109.5 . . ? Si4 C22 H22A 109.5 . . ? Si4 C22 H22B 109.5 . . ? H22A C22 H22B 109.5 . . ? Si4 C22 H22C 109.5 . . ? H22A C22 H22C 109.5 . . ? H22B C22 H22C 109.5 . . ? Si4 C23 H23A 109.5 . . ? Si4 C23 H23B 109.5 . . ? H23A C23 H23B 109.5 . . ? Si4 C23 H23C 109.5 . . ? H23A C23 H23C 109.5 . . ? H23B C23 H23C 109.5 . . ? C25 C24 C29 118.5(3) . . ? C25 C24 C2 119.7(3) . . ? C29 C24 C2 121.8(3) . . ? C24 C25 C26 120.6(4) . . ? C24 C25 H25 119.7 . . ? C26 C25 H25 119.7 . . ? C25 C26 C27 120.4(4) . . ? C25 C26 H26 119.8 . . ? C27 C26 H26 119.8 . . ? C28 C27 C26 118.8(4) . . ? C28 C27 C30 121.3(5) . . ? C26 C27 C30 119.9(5) . . ? C27 C28 C29 120.7(4) . . ? C27 C28 H28 119.7 . . ? C29 C28 H28 119.7 . . ? C24 C29 C28 121.1(4) . . ? C24 C29 H29 119.4 . . ? C28 C29 H29 119.4 . . ? C31 C30 C27 104.2(6) . . ? C31 C30 H30A 110.9 . . ? C27 C30 H30A 110.9 . . ? C31 C30 H30B 110.9 . . ? C27 C30 H30B 110.9 . . ? H30A C30 H30B 108.9 . . ? C30 C31 H31A 109.5 . . ? C30 C31 H31B 109.5 . . ? H31A C31 H31B 109.5 . . ? C30 C31 H31C 109.5 . . ? H31A C31 H31C 109.5 . . ? H31B C31 H31C 109.5 . . ? C1 C32 C33 117.0(4) . . ? C1 C32 C38 122.4(4) . . ? C33 C32 C38 120.6(4) . . ? C34 C33 C32 121.8(4) . . ? C34 C33 H33 119.1 . . ? C32 C33 H33 119.1 . . ? C33 C34 C35 121.0(4) . . ? C33 C34 H34 119.5 . . ? C35 C34 H34 119.5 . . ? C34 C35 C36 120.6(4) . . ? C34 C35 H35 119.7 . . ? C36 C35 H35 119.7 . . ? C35 C36 C1 118.5(4) . . ? C35 C36 C37 120.4(4) . . ? C1 C36 C37 121.1(3) . . ? C36 C37 H37A 109.5 . . ? C36 C37 H37B 109.5 . . ? H37A C37 H37B 109.5 . . ? C36 C37 H37C 109.5 . . ? H37A C37 H37C 109.5 . . ? H37B C37 H37C 109.5 . . ? C32 C38 H38A 109.5 . . ? C32 C38 H38B 109.5 . . ? H38A C38 H38B 109.5 . . ? C32 C38 H38C 109.5 . . ? H38A C38 H38C 109.5 . . ? H38B C38 H38C 109.5 . . ? _diffrn_measured_fraction_theta_max 0.992 _diffrn_reflns_theta_full 25.33 _diffrn_measured_fraction_theta_full 0.992 _refine_diff_density_max 0.563 _refine_diff_density_min -0.432 _refine_diff_density_rms 0.053 # Attachment 'complex_6.cif' #Mono- and bis-amidinate 2,6-xylylimido vanadium chlorides: synthesis, structure, and reactivity. #Sinai Aharonovich, Mark Botoshanski, Boris Tumanskii, Kotohiro Nomura, Robert M. Waymouth and Moris S. Eisen data_complex6 _database_code_depnum_ccdc_archive 'CCDC 757623' #TrackingRef 'complex_6.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common complex6 _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C14 H25 Cl2 N3 V' _chemical_formula_weight 357.21 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source V V 0.3005 0.5294 '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' 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' _symmetry_cell_setting Triclinic _symmetry_space_group_name_H-M 'P -1' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' _cell_length_a 8.030(2) _cell_length_b 10.717(2) _cell_length_c 11.823(2) _cell_angle_alpha 116.28(3) _cell_angle_beta 93.83(2) _cell_angle_gamma 104.50(3) _cell_volume 864.5(3) _cell_formula_units_Z 2 _cell_measurement_temperature 230(1) _cell_measurement_reflns_used 5169 _cell_measurement_theta_min 1.96 _cell_measurement_theta_max 25.02 _exptl_crystal_description plate _exptl_crystal_colour 'pale yellow' _exptl_crystal_size_max 0.24 _exptl_crystal_size_mid 0.24 _exptl_crystal_size_min 0.01 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.375 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 374 _exptl_absorpt_coefficient_mu 0.879 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 0.915 _exptl_absorpt_correction_T_max 0.995 _exptl_absorpt_process_details ; multi-scan from symmetry-related measurements Sortav (Blessing 1995) ; _exptl_special_details ; ? ; _diffrn_ambient_temperature 230(1) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Nonius KappaCCD' _diffrn_measurement_method phi-scan _diffrn_detector_area_resol_mean ? _diffrn_standards_number 0 _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 5142 _diffrn_reflns_av_R_equivalents 0.0746 _diffrn_reflns_av_sigmaI/netI 0.1028 _diffrn_reflns_limit_h_min -9 _diffrn_reflns_limit_h_max 9 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_k_max 12 _diffrn_reflns_limit_l_min -13 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_theta_min 1.96 _diffrn_reflns_theta_max 25.02 _reflns_number_total 2822 _reflns_number_gt 1718 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'Collect (Nonius, 2006)' _computing_cell_refinement 'DENZO HKL2000 (Otwinowski & Minor 1997)' _computing_data_reduction 'DENZO HKL2000 (Otwinowski & Minor 1997)' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1997)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'TEXSAN (MSC, 1999)' _computing_publication_material ? _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0769P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 2822 _refine_ls_number_parameters 175 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.1599 _refine_ls_R_factor_gt 0.1115 _refine_ls_wR_factor_ref 0.2711 _refine_ls_wR_factor_gt 0.2598 _refine_ls_goodness_of_fit_ref 1.671 _refine_ls_restrained_S_all 1.671 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 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 V1 V 1.0114(2) 0.11645(17) 0.81044(16) 0.0447(5) Uani 1 1 d . . . Cl1 Cl 1.2069(4) 0.2310(3) 1.0079(3) 0.0700(9) Uani 1 1 d . . . Cl2 Cl 1.1830(3) -0.0322(3) 0.7109(3) 0.0663(8) Uani 1 1 d . . . N1 N 1.0435(10) 0.2357(8) 0.7541(7) 0.0469(19) Uani 1 1 d . . . N2 N 0.7787(10) -0.0744(9) 0.6789(7) 0.052(2) Uani 1 1 d . . . N3 N 0.8063(10) 0.1703(8) 0.9182(7) 0.050(2) Uani 1 1 d . . . C1 C 1.1131(12) 0.3497(9) 0.7237(8) 0.045(2) Uani 1 1 d . . . C2 C 1.0003(14) 0.3995(11) 0.6708(9) 0.053(3) Uani 1 1 d . . . C3 C 1.0771(16) 0.5165(12) 0.6493(10) 0.065(3) Uani 1 1 d . . . H3 H 1.0041 0.5529 0.6150 0.078 Uiso 1 1 calc R . . C4 C 1.2559(19) 0.5808(12) 0.6765(11) 0.075(3) Uani 1 1 d . . . H4 H 1.3031 0.6612 0.6625 0.090 Uiso 1 1 calc R . . C5 C 1.3674(17) 0.5270(11) 0.7248(10) 0.067(3) Uani 1 1 d . . . H5 H 1.4899 0.5690 0.7410 0.080 Uiso 1 1 calc R . . C6 C 1.2982(12) 0.4136(9) 0.7483(9) 0.048(2) Uani 1 1 d . . . C7 C 0.8074(15) 0.3344(13) 0.6359(12) 0.072(3) Uani 1 1 d . . . H7A H 0.7570 0.3845 0.5986 0.107 Uiso 1 1 calc R . . H7B H 0.7619 0.3445 0.7124 0.107 Uiso 1 1 calc R . . H7C H 0.7763 0.2314 0.5736 0.107 Uiso 1 1 calc R . . C8 C 1.4175(12) 0.3646(12) 0.8117(11) 0.066(3) Uani 1 1 d . . . H8A H 1.3483 0.2825 0.8208 0.099 Uiso 1 1 calc R . . H8B H 1.4789 0.4448 0.8962 0.099 Uiso 1 1 calc R . . H8C H 1.5022 0.3348 0.7592 0.099 Uiso 1 1 calc R . . C9 C 0.6211(15) -0.0504(13) 0.7341(12) 0.092(3) Uani 1 1 d . . . H9A H 0.5220 -0.0850 0.6633 0.110 Uiso 1 1 calc R . . H9B H 0.5913 -0.1101 0.7774 0.110 Uiso 1 1 calc R . . C10 C 0.6410(15) 0.0950(14) 0.8217(13) 0.092(3) Uani 1 1 d . . . H10A H 0.5425 0.0972 0.8664 0.110 Uiso 1 1 calc R . . H10B H 0.6351 0.1491 0.7737 0.110 Uiso 1 1 calc R . . C11 C 0.7843(17) -0.2209(11) 0.6580(12) 0.077(3) Uani 1 1 d . . . H11A H 0.8885 -0.2382 0.6253 0.115 Uiso 1 1 calc R . . H11B H 0.6805 -0.2961 0.5960 0.115 Uiso 1 1 calc R . . H11C H 0.7877 -0.2237 0.7390 0.115 Uiso 1 1 calc R . . C13 C 0.8292(16) 0.3301(11) 0.9779(11) 0.068(3) Uani 1 1 d . . . H13A H 0.8316 0.3602 0.9116 0.102 Uiso 1 1 calc R . . H13B H 0.9388 0.3844 1.0410 0.102 Uiso 1 1 calc R . . H13C H 0.7321 0.3498 1.0200 0.102 Uiso 1 1 calc R . . C12 C 0.7567(18) -0.0790(12) 0.5520(9) 0.077(4) Uani 1 1 d . . . H12A H 0.8622 -0.0877 0.5178 0.115 Uiso 1 1 calc R . . H12B H 0.7364 0.0102 0.5614 0.115 Uiso 1 1 calc R . . H12C H 0.6572 -0.1627 0.4933 0.115 Uiso 1 1 calc R . . C14 C 0.7983(19) 0.1262(14) 1.0216(12) 0.080(4) Uani 1 1 d . . . H14A H 0.9091 0.1771 1.0836 0.121 Uiso 1 1 calc R . . H14B H 0.7767 0.0213 0.9837 0.121 Uiso 1 1 calc R . . H14C H 0.7039 0.1516 1.0648 0.121 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 V1 0.0335(9) 0.0493(10) 0.0496(10) 0.0233(8) 0.0038(7) 0.0117(7) Cl1 0.0567(17) 0.0764(18) 0.0620(17) 0.0348(14) -0.0117(13) -0.0003(13) Cl2 0.0409(14) 0.0642(16) 0.094(2) 0.0335(15) 0.0130(14) 0.0240(12) N1 0.034(4) 0.051(4) 0.060(5) 0.028(4) 0.011(4) 0.016(3) N2 0.030(4) 0.064(5) 0.051(5) 0.018(4) 0.006(4) 0.018(4) N3 0.038(4) 0.050(4) 0.049(5) 0.014(4) 0.006(4) 0.009(3) C1 0.050(6) 0.040(5) 0.044(5) 0.017(4) 0.009(4) 0.019(4) C2 0.063(7) 0.059(6) 0.045(6) 0.028(5) 0.012(5) 0.029(5) C3 0.077(9) 0.066(7) 0.058(7) 0.035(6) 0.012(6) 0.025(6) C4 0.098(10) 0.059(7) 0.066(8) 0.033(6) 0.019(7) 0.012(7) C5 0.087(9) 0.053(6) 0.054(7) 0.024(5) 0.020(6) 0.013(6) C6 0.038(5) 0.037(5) 0.062(6) 0.018(4) 0.011(5) 0.008(4) C7 0.054(7) 0.086(8) 0.086(8) 0.045(7) 0.012(6) 0.032(6) C8 0.026(5) 0.079(7) 0.083(8) 0.035(6) 0.003(5) 0.008(5) C9 0.038(5) 0.104(7) 0.077(6) -0.005(5) 0.003(4) 0.025(5) C10 0.038(5) 0.104(7) 0.077(6) -0.005(5) 0.003(4) 0.025(5) C11 0.084(9) 0.051(6) 0.095(9) 0.041(6) 0.015(7) 0.009(6) C13 0.089(9) 0.057(6) 0.068(7) 0.028(5) 0.029(6) 0.038(6) C12 0.107(10) 0.072(7) 0.033(6) 0.008(5) -0.009(6) 0.038(7) C14 0.107(11) 0.086(8) 0.075(8) 0.054(7) 0.038(8) 0.036(8) _geom_special_details ; All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes. ; loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 _geom_bond_publ_flag V1 N1 1.659(8) . ? V1 N3 2.185(8) . ? V1 N2 2.230(8) . ? V1 Cl1 2.330(3) . ? V1 Cl2 2.340(3) . ? N1 C1 1.418(11) . ? N2 C12 1.477(13) . ? N2 C11 1.490(12) . ? N2 C9 1.489(13) . ? N3 C10 1.470(13) . ? N3 C13 1.490(12) . ? N3 C14 1.493(13) . ? C1 C2 1.400(12) . ? C1 C6 1.421(13) . ? C2 C3 1.391(14) . ? C2 C7 1.475(15) . ? C3 C4 1.373(17) . ? C3 H3 0.9400 . ? C4 C5 1.394(17) . ? C4 H4 0.9400 . ? C5 C6 1.358(13) . ? C5 H5 0.9400 . ? C6 C8 1.504(14) . ? C7 H7A 0.9700 . ? C7 H7B 0.9700 . ? C7 H7C 0.9700 . ? C8 H8A 0.9700 . ? C8 H8B 0.9700 . ? C8 H8C 0.9700 . ? C9 C10 1.396(16) . ? C9 H9A 0.9800 . ? C9 H9B 0.9800 . ? C10 H10A 0.9800 . ? C10 H10B 0.9800 . ? C11 H11A 0.9700 . ? C11 H11B 0.9700 . ? C11 H11C 0.9700 . ? C13 H13A 0.9700 . ? C13 H13B 0.9700 . ? C13 H13C 0.9700 . ? C12 H12A 0.9700 . ? C12 H12B 0.9700 . ? C12 H12C 0.9700 . ? C14 H14A 0.9700 . ? C14 H14B 0.9700 . ? C14 H14C 0.9700 . ? 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 _geom_angle_publ_flag N1 V1 N3 101.0(3) . . ? N1 V1 N2 107.4(3) . . ? N3 V1 N2 79.6(3) . . ? N1 V1 Cl1 106.4(3) . . ? N3 V1 Cl1 87.6(2) . . ? N2 V1 Cl1 145.5(2) . . ? N1 V1 Cl2 104.3(3) . . ? N3 V1 Cl2 153.9(2) . . ? N2 V1 Cl2 86.6(2) . . ? Cl1 V1 Cl2 91.51(12) . . ? C1 N1 V1 166.0(7) . . ? C12 N2 C11 107.8(8) . . ? C12 N2 C9 108.8(9) . . ? C11 N2 C9 107.4(9) . . ? C12 N2 V1 108.6(7) . . ? C11 N2 V1 116.2(6) . . ? C9 N2 V1 107.8(6) . . ? C10 N3 C13 106.8(9) . . ? C10 N3 C14 111.3(10) . . ? C13 N3 C14 108.4(8) . . ? C10 N3 V1 105.5(6) . . ? C13 N3 V1 111.3(6) . . ? C14 N3 V1 113.5(7) . . ? C2 C1 N1 120.2(9) . . ? C2 C1 C6 120.4(9) . . ? N1 C1 C6 119.4(8) . . ? C3 C2 C1 117.2(10) . . ? C3 C2 C7 118.8(9) . . ? C1 C2 C7 123.9(9) . . ? C4 C3 C2 122.3(10) . . ? C4 C3 H3 118.9 . . ? C2 C3 H3 118.9 . . ? C3 C4 C5 120.1(11) . . ? C3 C4 H4 120.0 . . ? C5 C4 H4 120.0 . . ? C6 C5 C4 119.7(12) . . ? C6 C5 H5 120.2 . . ? C4 C5 H5 120.2 . . ? C5 C6 C1 120.3(9) . . ? C5 C6 C8 119.7(9) . . ? C1 C6 C8 119.7(8) . . ? C2 C7 H7A 109.5 . . ? C2 C7 H7B 109.5 . . ? H7A C7 H7B 109.5 . . ? C2 C7 H7C 109.5 . . ? H7A C7 H7C 109.5 . . ? H7B C7 H7C 109.5 . . ? C6 C8 H8A 109.5 . . ? C6 C8 H8B 109.5 . . ? H8A C8 H8B 109.5 . . ? C6 C8 H8C 109.5 . . ? H8A C8 H8C 109.5 . . ? H8B C8 H8C 109.5 . . ? C10 C9 N2 114.7(11) . . ? C10 C9 H9A 108.6 . . ? N2 C9 H9A 108.6 . . ? C10 C9 H9B 108.6 . . ? N2 C9 H9B 108.6 . . ? H9A C9 H9B 107.6 . . ? C9 C10 N3 114.2(10) . . ? C9 C10 H10A 108.7 . . ? N3 C10 H10A 108.7 . . ? C9 C10 H10B 108.7 . . ? N3 C10 H10B 108.7 . . ? H10A C10 H10B 107.6 . . ? N2 C11 H11A 109.5 . . ? N2 C11 H11B 109.5 . . ? H11A C11 H11B 109.5 . . ? N2 C11 H11C 109.5 . . ? H11A C11 H11C 109.5 . . ? H11B C11 H11C 109.5 . . ? N3 C13 H13A 109.5 . . ? N3 C13 H13B 109.5 . . ? H13A C13 H13B 109.5 . . ? N3 C13 H13C 109.5 . . ? H13A C13 H13C 109.5 . . ? H13B C13 H13C 109.5 . . ? N2 C12 H12A 109.5 . . ? N2 C12 H12B 109.5 . . ? H12A C12 H12B 109.5 . . ? N2 C12 H12C 109.5 . . ? H12A C12 H12C 109.5 . . ? H12B C12 H12C 109.5 . . ? N3 C14 H14A 109.5 . . ? N3 C14 H14B 109.5 . . ? H14A C14 H14B 109.5 . . ? N3 C14 H14C 109.5 . . ? H14A C14 H14C 109.5 . . ? H14B C14 H14C 109.5 . . ? loop_ # start Validation Reply Form _vrf_PLAT029_complex6 ; PROBLEM: _diffrn_measured_fraction_theta_full Low .0.92 RESPONSE: Low diffracted unstable crystals ; _vrf_PLAT241_complex6 ; PROBLEM: Check High Ueq as Compared to Neighbors for C55 RESPONSE: Partly disordered TMEDA moiety ; _vrf_PLAT242_complex6 ; PROBLEM: Check Low Ueq as Compared to Neighbors for Si3 RESPONSE: Partly disordered TMEDA moiety ; _vrf_REFLT03_complex6 ; PROBLEM: Reflection count < 95% complete RESPONSE: Low diffracted unstable crystals ; _vrf_RFACG01_complex6 ; PROBLEM: The value of the R factor is > 0.10 RESPONSE: twinning of the crystal ; _vrf_RFACR01_complex6 ; PROBLEM: The value of the R factor is > 0.10 RESPONSE: twinning of the crystal ; _vrf_PLAT360_complex6 ; PROBLEM: Short C(sp3)-C(sp3) Bond C9 - C10 ... 1.40 Ang. RESPONSE: Partly disordered TMEDA moiety ; # end Validation Reply Form _diffrn_measured_fraction_theta_max 0.923 _diffrn_reflns_theta_full 25.02 _diffrn_measured_fraction_theta_full 0.923 _refine_diff_density_max 0.890 _refine_diff_density_min -0.561 _refine_diff_density_rms 0.138 # END