# Supplementary Material (ESI) for Dalton Transactions # This journal is © The Royal Society of Chemistry 2001 # CCDC Number: 186/2310 data_PtCl4(NHCEtNCPh2)2 _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common 'PtCl4(NHCEtNCPh2)2' _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C32 H32 Cl4 N4 Pt' _chemical_formula_weight 809.51 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source 'C' 'C' 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 'H' 'H' 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 'N' 'N' 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 'Cl' 'Cl' 0.1484 0.1585 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' 'Pt' 'Pt' -1.7033 8.3905 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting 'Monoclinic' _symmetry_space_group_name_H-M 'P 21/n' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' _cell_length_a 8.7930(2) _cell_length_b 25.2910(5) _cell_length_c 14.1000(3) _cell_angle_alpha 90.00 _cell_angle_beta 93.3360(10) _cell_angle_gamma 90.00 _cell_volume 3130.30(12) _cell_formula_units_Z 4 _cell_measurement_temperature 120(2) _cell_measurement_reflns_used ? _cell_measurement_theta_min ? _cell_measurement_theta_max ? _exptl_crystal_description 'yellow' _exptl_crystal_colour 'block' _exptl_crystal_size_max 0.30 _exptl_crystal_size_mid 0.20 _exptl_crystal_size_min 0.10 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.718 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 1592 _exptl_absorpt_coefficient_mu 4.853 _exptl_absorpt_correction_type 'multi-scan' _exptl_absorpt_correction_T_min 0.2096 0.2967 _exptl_absorpt_correction_T_max 0.2967 _exptl_absorpt_process_details 'Xprep in Shelxtl v. 5.1 (Bruker AXS, 1998)' _exptl_special_details ; ? ; _diffrn_ambient_temperature 120(2) _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 ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 31459 _diffrn_reflns_av_R_equivalents 0.0354 _diffrn_reflns_av_sigmaI/netI 0.0332 _diffrn_reflns_limit_h_min -11 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_k_min -32 _diffrn_reflns_limit_k_max 32 _diffrn_reflns_limit_l_min -18 _diffrn_reflns_limit_l_max 18 _diffrn_reflns_theta_min 2.78 _diffrn_reflns_theta_max 27.45 _reflns_number_total 6453 _reflns_number_gt 5796 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'Collect (Nonius, 1999)' _computing_cell_refinement 'Denzo/Scalepack (Otwinowski & Minor, 1997)' _computing_data_reduction 'Denzo/Scalepack (Otwinowski & Minor, 1997)' _computing_structure_solution 'SIR97 (Altomare et al., 1997)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'XP in SHELXTL v.5.1 (Bruker Axs, 1998)' _computing_publication_material 'SHELXL-97' _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^)+(0.0169P)^2^+3.0780P] 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 mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 6453 _refine_ls_number_parameters 378 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0270 _refine_ls_R_factor_gt 0.0218 _refine_ls_wR_factor_ref 0.0506 _refine_ls_wR_factor_gt 0.0488 _refine_ls_goodness_of_fit_ref 1.047 _refine_ls_restrained_S_all 1.047 _refine_ls_shift/su_max 0.002 _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 Pt1 Pt 0.956683(11) 0.159393(4) -0.053443(7) 0.01327(4) Uani 1 1 d . . . Cl1 Cl 0.77280(8) 0.14285(3) -0.17400(5) 0.02411(15) Uani 1 1 d . . . Cl2 Cl 1.15724(8) 0.13985(3) -0.14734(5) 0.02022(14) Uani 1 1 d . . . Cl3 Cl 0.95639(7) 0.07101(3) -0.01049(5) 0.01906(14) Uani 1 1 d . . . Cl4 Cl 0.95388(7) 0.24713(3) -0.10435(4) 0.01826(13) Uani 1 1 d . . . N1 N 1.1087(3) 0.16849(9) 0.06050(16) 0.0143(5) Uani 1 1 d . . . N2 N 1.0733(2) 0.25589(9) 0.10717(15) 0.0151(5) Uani 1 1 d . . . N3 N 0.7866(3) 0.18188(10) 0.02863(16) 0.0161(5) Uani 1 1 d . . . N4 N 0.8247(3) 0.12997(9) 0.16400(15) 0.0159(5) Uani 1 1 d . . . C1 C 1.1384(3) 0.20709(11) 0.11856(18) 0.0143(5) Uani 1 1 d . . . C2 C 1.2294(3) 0.19944(12) 0.21153(19) 0.0211(6) Uani 1 1 d . . . H2A H 1.1682 0.2128 0.2632 0.025 Uiso 1 1 calc R . . H2B H 1.3220 0.2217 0.2107 0.025 Uiso 1 1 calc R . . C3 C 1.2781(3) 0.14350(13) 0.2358(2) 0.0238(6) Uani 1 1 d . . . H3A H 1.1878 0.1210 0.2388 0.036 Uiso 1 1 calc R . . H3B H 1.3356 0.1432 0.2974 0.036 Uiso 1 1 calc R . . H3C H 1.3426 0.1300 0.1867 0.036 Uiso 1 1 calc R . . C4 C 0.7478(3) 0.16795(11) 0.11198(19) 0.0153(6) Uani 1 1 d . . . C5 C 0.6339(3) 0.20057(11) 0.1616(2) 0.0200(6) Uani 1 1 d . . . H5A H 0.5856 0.1788 0.2098 0.024 Uiso 1 1 calc R . . H5B H 0.5532 0.2131 0.1151 0.024 Uiso 1 1 calc R . . C6 C 0.7139(4) 0.24778(13) 0.2095(2) 0.0292(7) Uani 1 1 d . . . H6A H 0.7914 0.2352 0.2570 0.044 Uiso 1 1 calc R . . H6B H 0.6391 0.2695 0.2407 0.044 Uiso 1 1 calc R . . H6C H 0.7626 0.2690 0.1617 0.044 Uiso 1 1 calc R . . C7 C 1.1391(3) 0.29747(11) 0.07686(18) 0.0162(5) Uani 1 1 d . . . C8 C 1.0524(3) 0.34774(11) 0.0780(2) 0.0181(6) Uani 1 1 d . . . C9 C 0.9671(3) 0.36068(12) 0.1552(2) 0.0197(6) Uani 1 1 d . . . H9 H 0.9677 0.3378 0.2086 0.024 Uiso 1 1 calc R . . C10 C 0.8814(3) 0.40687(12) 0.1542(2) 0.0228(6) Uani 1 1 d . . . H10 H 0.8245 0.4158 0.2071 0.027 Uiso 1 1 calc R . . C11 C 0.8792(3) 0.43990(12) 0.0754(2) 0.0259(7) Uani 1 1 d . . . H11 H 0.8201 0.4714 0.0742 0.031 Uiso 1 1 calc R . . C12 C 0.9634(4) 0.42695(13) -0.0013(2) 0.0284(7) Uani 1 1 d . . . H12 H 0.9597 0.4492 -0.0557 0.034 Uiso 1 1 calc R . . C13 C 1.0523(3) 0.38217(12) 0.0005(2) 0.0236(6) Uani 1 1 d . . . H13 H 1.1138 0.3746 -0.0511 0.028 Uiso 1 1 calc R . . C14 C 1.2947(3) 0.29873(11) 0.04024(18) 0.0169(5) Uani 1 1 d . . . C15 C 1.3974(3) 0.33686(12) 0.0767(2) 0.0236(6) Uani 1 1 d . . . H15 H 1.3666 0.3613 0.1230 0.028 Uiso 1 1 calc R . . C16 C 1.5437(3) 0.33924(13) 0.0454(2) 0.0267(7) Uani 1 1 d . . . H16 H 1.6140 0.3644 0.0722 0.032 Uiso 1 1 calc R . . C17 C 1.5878(3) 0.30505(13) -0.0247(2) 0.0247(7) Uani 1 1 d . . . H17 H 1.6870 0.3076 -0.0476 0.030 Uiso 1 1 calc R . . C18 C 1.4866(3) 0.26713(13) -0.0613(2) 0.0228(6) Uani 1 1 d . . . H18 H 1.5175 0.2436 -0.1091 0.027 Uiso 1 1 calc R . . C19 C 1.3405(3) 0.26315(12) -0.0290(2) 0.0201(6) Uani 1 1 d . . . H19 H 1.2724 0.2366 -0.0534 0.024 Uiso 1 1 calc R . . C20 C 0.7743(3) 0.08410(11) 0.18495(18) 0.0161(5) Uani 1 1 d . . . C21 C 0.8746(3) 0.05149(11) 0.25100(19) 0.0168(6) Uani 1 1 d . . . C22 C 0.9411(3) 0.07393(12) 0.3331(2) 0.0218(6) Uani 1 1 d . . . H22 H 0.9194 0.1096 0.3488 0.026 Uiso 1 1 calc R . . C23 C 1.0395(4) 0.04403(13) 0.3922(2) 0.0286(7) Uani 1 1 d . . . H23 H 1.0832 0.0590 0.4493 0.034 Uiso 1 1 calc R . . C24 C 1.0743(4) -0.00775(13) 0.3682(2) 0.0272(7) Uani 1 1 d . . . H24 H 1.1428 -0.0279 0.4084 0.033 Uiso 1 1 calc R . . C25 C 1.0095(3) -0.02993(12) 0.2861(2) 0.0241(6) Uani 1 1 d . . . H25 H 1.0343 -0.0651 0.2692 0.029 Uiso 1 1 calc R . . C26 C 0.9074(3) -0.00057(12) 0.2280(2) 0.0209(6) Uani 1 1 d . . . H26 H 0.8601 -0.0162 0.1725 0.025 Uiso 1 1 calc R . . C27 C 0.6258(3) 0.06191(11) 0.1484(2) 0.0184(6) Uani 1 1 d . . . C28 C 0.5469(3) 0.02820(12) 0.2081(2) 0.0247(6) Uani 1 1 d . . . H28 H 0.5931 0.0180 0.2680 0.030 Uiso 1 1 calc R . . C29 C 0.4032(3) 0.00978(13) 0.1806(3) 0.0319(8) Uani 1 1 d . . . H29 H 0.3513 -0.0131 0.2213 0.038 Uiso 1 1 calc R . . C30 C 0.3350(3) 0.02460(13) 0.0938(3) 0.0326(8) Uani 1 1 d . . . H30 H 0.2353 0.0125 0.0755 0.039 Uiso 1 1 calc R . . C31 C 0.4122(3) 0.05719(13) 0.0334(2) 0.0286(7) Uani 1 1 d . . . H31 H 0.3653 0.0670 -0.0264 0.034 Uiso 1 1 calc R . . C32 C 0.5569(3) 0.07540(12) 0.0599(2) 0.0217(6) Uani 1 1 d . . . H32 H 0.6096 0.0972 0.0178 0.026 Uiso 1 1 calc R . . H1 H 1.152(4) 0.1353(17) 0.083(3) 0.050 Uiso 1 1 d . . . H2 H 0.744(5) 0.2077(17) 0.011(3) 0.050 Uiso 1 1 d . . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Pt1 0.01365(6) 0.01330(6) 0.01271(6) -0.00074(4) -0.00048(4) 0.00028(4) Cl1 0.0212(3) 0.0310(4) 0.0192(3) -0.0053(3) -0.0065(3) 0.0002(3) Cl2 0.0210(3) 0.0205(4) 0.0197(3) -0.0015(3) 0.0053(3) 0.0020(3) Cl3 0.0215(3) 0.0130(3) 0.0228(3) -0.0026(3) 0.0016(3) -0.0010(2) Cl4 0.0209(3) 0.0167(3) 0.0170(3) 0.0037(2) -0.0003(3) 0.0020(3) N1 0.0124(11) 0.0139(12) 0.0164(11) 0.0006(9) -0.0003(10) 0.0000(9) N2 0.0143(11) 0.0150(12) 0.0157(11) -0.0029(9) -0.0012(9) 0.0004(9) N3 0.0144(11) 0.0150(12) 0.0188(12) 0.0012(9) -0.0009(10) 0.0007(9) N4 0.0178(11) 0.0147(12) 0.0153(11) -0.0008(9) 0.0008(10) -0.0006(9) C1 0.0101(12) 0.0161(14) 0.0169(12) -0.0012(10) 0.0021(11) -0.0040(10) C2 0.0195(14) 0.0273(17) 0.0161(13) -0.0025(12) -0.0018(12) 0.0009(12) C3 0.0207(14) 0.0277(17) 0.0223(15) 0.0025(12) -0.0050(13) -0.0016(12) C4 0.0136(13) 0.0122(14) 0.0194(14) 0.0005(10) -0.0034(12) -0.0044(10) C5 0.0191(13) 0.0198(15) 0.0214(13) 0.0046(12) 0.0036(12) 0.0022(11) C6 0.0313(17) 0.0290(18) 0.0282(16) -0.0086(14) 0.0092(15) -0.0020(14) C7 0.0179(13) 0.0166(14) 0.0139(12) -0.0032(11) -0.0014(11) 0.0011(11) C8 0.0183(14) 0.0122(14) 0.0233(14) -0.0023(11) -0.0018(12) -0.0029(10) C9 0.0186(13) 0.0177(15) 0.0225(14) 0.0001(11) -0.0007(12) -0.0032(11) C10 0.0187(14) 0.0200(16) 0.0298(16) -0.0081(12) 0.0033(13) -0.0010(11) C11 0.0243(15) 0.0128(15) 0.0399(18) -0.0037(13) -0.0045(14) 0.0022(11) C12 0.0355(17) 0.0201(17) 0.0293(16) 0.0044(13) 0.0008(15) 0.0000(13) C13 0.0284(16) 0.0203(16) 0.0221(14) 0.0014(12) 0.0026(13) -0.0004(12) C14 0.0176(13) 0.0161(14) 0.0169(12) 0.0015(11) 0.0002(11) -0.0008(11) C15 0.0251(15) 0.0185(16) 0.0268(16) -0.0030(12) -0.0014(14) -0.0024(12) C16 0.0205(16) 0.0243(17) 0.0346(18) 0.0040(13) -0.0040(15) -0.0092(12) C17 0.0156(13) 0.0270(17) 0.0316(16) 0.0126(13) 0.0022(13) 0.0023(12) C18 0.0223(14) 0.0251(17) 0.0212(14) 0.0058(12) 0.0033(13) 0.0057(12) C19 0.0196(14) 0.0192(15) 0.0215(14) 0.0004(11) 0.0006(12) 0.0007(11) C20 0.0166(13) 0.0178(15) 0.0144(12) -0.0006(10) 0.0046(11) 0.0015(11) C21 0.0156(12) 0.0161(14) 0.0190(13) 0.0017(11) 0.0028(12) -0.0012(10) C22 0.0271(15) 0.0175(15) 0.0207(14) 0.0008(11) 0.0011(13) 0.0009(12) C23 0.0348(17) 0.0255(18) 0.0242(15) -0.0009(13) -0.0089(14) 0.0004(14) C24 0.0270(16) 0.0254(18) 0.0283(16) 0.0059(13) -0.0064(14) 0.0046(13) C25 0.0263(15) 0.0179(16) 0.0279(15) 0.0011(12) 0.0011(13) 0.0053(12) C26 0.0229(14) 0.0199(15) 0.0198(14) -0.0012(11) 0.0010(13) -0.0005(12) C27 0.0171(13) 0.0130(14) 0.0251(14) -0.0023(11) 0.0014(12) 0.0018(11) C28 0.0207(14) 0.0182(16) 0.0355(17) 0.0039(13) 0.0033(14) 0.0002(12) C29 0.0226(15) 0.0197(17) 0.054(2) 0.0037(15) 0.0103(16) -0.0009(12) C30 0.0173(14) 0.0199(17) 0.060(2) -0.0100(16) -0.0028(15) -0.0031(12) C31 0.0262(16) 0.0214(17) 0.0368(17) -0.0120(13) -0.0122(15) 0.0044(12) C32 0.0231(14) 0.0153(15) 0.0260(15) -0.0035(11) -0.0037(13) 0.0000(11) _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 Pt1 N3 2.025(2) . ? Pt1 N1 2.042(2) . ? Pt1 Cl1 2.3150(7) . ? Pt1 Cl3 2.3159(7) . ? Pt1 Cl2 2.3192(7) . ? Pt1 Cl4 2.3318(7) . ? N1 C1 1.291(3) . ? N1 H1 0.97(4) . ? N2 C7 1.286(4) . ? N2 C1 1.366(3) . ? N3 C4 1.292(4) . ? N3 H2 0.79(4) . ? N4 C20 1.283(3) . ? N4 C4 1.364(3) . ? C1 C2 1.508(4) . ? C2 C3 1.512(4) . ? C2 H2A 0.9900 . ? C2 H2B 0.9900 . ? C3 H3A 0.9800 . ? C3 H3B 0.9800 . ? C3 H3C 0.9800 . ? C4 C5 1.502(4) . ? C5 C6 1.523(4) . ? C5 H5A 0.9900 . ? C5 H5B 0.9900 . ? C6 H6A 0.9800 . ? C6 H6B 0.9800 . ? C6 H6C 0.9800 . ? C7 C8 1.483(4) . ? C7 C14 1.491(4) . ? C8 C9 1.396(4) . ? C8 C13 1.397(4) . ? C9 C10 1.390(4) . ? C9 H9 0.9500 . ? C10 C11 1.389(4) . ? C10 H10 0.9500 . ? C11 C12 1.386(5) . ? C11 H11 0.9500 . ? C12 C13 1.376(4) . ? C12 H12 0.9500 . ? C13 H13 0.9500 . ? C14 C15 1.398(4) . ? C14 C19 1.403(4) . ? C15 C16 1.385(4) . ? C15 H15 0.9500 . ? C16 C17 1.386(4) . ? C16 H16 0.9500 . ? C17 C18 1.387(4) . ? C17 H17 0.9500 . ? C18 C19 1.392(4) . ? C18 H18 0.9500 . ? C19 H19 0.9500 . ? C20 C27 1.486(4) . ? C20 C21 1.493(4) . ? C21 C22 1.387(4) . ? C21 C26 1.390(4) . ? C22 C23 1.390(4) . ? C22 H22 0.9500 . ? C23 C24 1.391(4) . ? C23 H23 0.9500 . ? C24 C25 1.379(4) . ? C24 H24 0.9500 . ? C25 C26 1.394(4) . ? C25 H25 0.9500 . ? C26 H26 0.9500 . ? C27 C32 1.396(4) . ? C27 C28 1.409(4) . ? C28 C29 1.381(4) . ? C28 H28 0.9500 . ? C29 C30 1.383(5) . ? C29 H29 0.9500 . ? C30 C31 1.390(5) . ? C30 H30 0.9500 . ? C31 C32 1.384(4) . ? C31 H31 0.9500 . ? C32 H32 0.9500 . ? 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 N3 Pt1 N1 89.44(9) . . ? N3 Pt1 Cl1 87.86(7) . . ? N1 Pt1 Cl1 174.38(7) . . ? N3 Pt1 Cl3 96.29(7) . . ? N1 Pt1 Cl3 85.04(7) . . ? Cl1 Pt1 Cl3 90.36(3) . . ? N3 Pt1 Cl2 175.92(7) . . ? N1 Pt1 Cl2 89.34(7) . . ? Cl1 Pt1 Cl2 93.68(3) . . ? Cl3 Pt1 Cl2 87.48(2) . . ? N3 Pt1 Cl4 85.05(7) . . ? N1 Pt1 Cl4 97.45(7) . . ? Cl1 Pt1 Cl4 87.23(3) . . ? Cl3 Pt1 Cl4 177.19(2) . . ? Cl2 Pt1 Cl4 91.25(2) . . ? C1 N1 Pt1 133.10(19) . . ? C1 N1 H1 113(2) . . ? Pt1 N1 H1 113(2) . . ? C7 N2 C1 125.8(2) . . ? C4 N3 Pt1 133.3(2) . . ? C4 N3 H2 112(3) . . ? Pt1 N3 H2 114(3) . . ? C20 N4 C4 126.4(2) . . ? N1 C1 N2 122.7(2) . . ? N1 C1 C2 122.1(2) . . ? N2 C1 C2 114.6(2) . . ? C1 C2 C3 116.5(2) . . ? C1 C2 H2A 108.2 . . ? C3 C2 H2A 108.2 . . ? C1 C2 H2B 108.2 . . ? C3 C2 H2B 108.2 . . ? H2A C2 H2B 107.3 . . ? C2 C3 H3A 109.5 . . ? C2 C3 H3B 109.5 . . ? H3A C3 H3B 109.5 . . ? C2 C3 H3C 109.5 . . ? H3A C3 H3C 109.5 . . ? H3B C3 H3C 109.5 . . ? N3 C4 N4 122.2(2) . . ? N3 C4 C5 119.5(2) . . ? N4 C4 C5 117.4(2) . . ? C4 C5 C6 109.5(2) . . ? C4 C5 H5A 109.8 . . ? C6 C5 H5A 109.8 . . ? C4 C5 H5B 109.8 . . ? C6 C5 H5B 109.8 . . ? H5A C5 H5B 108.2 . . ? C5 C6 H6A 109.5 . . ? C5 C6 H6B 109.5 . . ? H6A C6 H6B 109.5 . . ? C5 C6 H6C 109.5 . . ? H6A C6 H6C 109.5 . . ? H6B C6 H6C 109.5 . . ? N2 C7 C8 117.1(2) . . ? N2 C7 C14 124.9(3) . . ? C8 C7 C14 117.9(2) . . ? C9 C8 C13 119.2(3) . . ? C9 C8 C7 120.6(3) . . ? C13 C8 C7 120.2(3) . . ? C10 C9 C8 120.3(3) . . ? C10 C9 H9 119.8 . . ? C8 C9 H9 119.8 . . ? C11 C10 C9 119.7(3) . . ? C11 C10 H10 120.1 . . ? C9 C10 H10 120.1 . . ? C12 C11 C10 119.9(3) . . ? C12 C11 H11 120.0 . . ? C10 C11 H11 120.0 . . ? C13 C12 C11 120.6(3) . . ? C13 C12 H12 119.7 . . ? C11 C12 H12 119.7 . . ? C12 C13 C8 120.1(3) . . ? C12 C13 H13 119.9 . . ? C8 C13 H13 119.9 . . ? C15 C14 C19 119.5(3) . . ? C15 C14 C7 118.3(3) . . ? C19 C14 C7 122.2(2) . . ? C16 C15 C14 120.3(3) . . ? C16 C15 H15 119.8 . . ? C14 C15 H15 119.8 . . ? C15 C16 C17 120.2(3) . . ? C15 C16 H16 119.9 . . ? C17 C16 H16 119.9 . . ? C16 C17 C18 119.8(3) . . ? C16 C17 H17 120.1 . . ? C18 C17 H17 120.1 . . ? C17 C18 C19 120.8(3) . . ? C17 C18 H18 119.6 . . ? C19 C18 H18 119.6 . . ? C18 C19 C14 119.3(3) . . ? C18 C19 H19 120.4 . . ? C14 C19 H19 120.4 . . ? N4 C20 C27 124.8(2) . . ? N4 C20 C21 116.3(2) . . ? C27 C20 C21 118.9(2) . . ? C22 C21 C26 119.9(3) . . ? C22 C21 C20 119.9(3) . . ? C26 C21 C20 120.0(2) . . ? C21 C22 C23 119.7(3) . . ? C21 C22 H22 120.2 . . ? C23 C22 H22 120.2 . . ? C22 C23 C24 120.3(3) . . ? C22 C23 H23 119.9 . . ? C24 C23 H23 119.9 . . ? C25 C24 C23 120.1(3) . . ? C25 C24 H24 120.0 . . ? C23 C24 H24 120.0 . . ? C24 C25 C26 119.8(3) . . ? C24 C25 H25 120.1 . . ? C26 C25 H25 120.1 . . ? C21 C26 C25 120.2(3) . . ? C21 C26 H26 119.9 . . ? C25 C26 H26 119.9 . . ? C32 C27 C28 118.6(3) . . ? C32 C27 C20 123.0(3) . . ? C28 C27 C20 118.3(3) . . ? C29 C28 C27 120.6(3) . . ? C29 C28 H28 119.7 . . ? C27 C28 H28 119.7 . . ? C28 C29 C30 120.0(3) . . ? C28 C29 H29 120.0 . . ? C30 C29 H29 120.0 . . ? C29 C30 C31 120.1(3) . . ? C29 C30 H30 120.0 . . ? C31 C30 H30 120.0 . . ? C32 C31 C30 120.4(3) . . ? C32 C31 H31 119.8 . . ? C30 C31 H31 119.8 . . ? C31 C32 C27 120.3(3) . . ? C31 C32 H32 119.9 . . ? C27 C32 H32 119.9 . . ? loop_ _geom_torsion_atom_site_label_1 _geom_torsion_atom_site_label_2 _geom_torsion_atom_site_label_3 _geom_torsion_atom_site_label_4 _geom_torsion _geom_torsion_site_symmetry_1 _geom_torsion_site_symmetry_2 _geom_torsion_site_symmetry_3 _geom_torsion_site_symmetry_4 _geom_torsion_publ_flag N3 Pt1 N1 C1 -53.1(3) . . . . ? Cl1 Pt1 N1 C1 -114.4(7) . . . . ? Cl3 Pt1 N1 C1 -149.4(3) . . . . ? Cl2 Pt1 N1 C1 123.0(3) . . . . ? Cl4 Pt1 N1 C1 31.9(3) . . . . ? N1 Pt1 N3 C4 -48.4(3) . . . . ? Cl1 Pt1 N3 C4 126.7(3) . . . . ? Cl3 Pt1 N3 C4 36.6(3) . . . . ? Cl2 Pt1 N3 C4 -121.0(9) . . . . ? Cl4 Pt1 N3 C4 -145.9(3) . . . . ? Pt1 N1 C1 N2 -6.2(4) . . . . ? Pt1 N1 C1 C2 164.5(2) . . . . ? C7 N2 C1 N1 -104.5(3) . . . . ? C7 N2 C1 C2 84.1(3) . . . . ? N1 C1 C2 C3 -2.8(4) . . . . ? N2 C1 C2 C3 168.6(2) . . . . ? Pt1 N3 C4 N4 -1.4(4) . . . . ? Pt1 N3 C4 C5 167.2(2) . . . . ? C20 N4 C4 N3 -111.9(3) . . . . ? C20 N4 C4 C5 79.4(3) . . . . ? N3 C4 C5 C6 -81.9(3) . . . . ? N4 C4 C5 C6 87.1(3) . . . . ? C1 N2 C7 C8 -174.6(2) . . . . ? C1 N2 C7 C14 5.9(4) . . . . ? N2 C7 C8 C9 41.7(4) . . . . ? C14 C7 C8 C9 -138.8(3) . . . . ? N2 C7 C8 C13 -136.8(3) . . . . ? C14 C7 C8 C13 42.7(4) . . . . ? C13 C8 C9 C10 1.0(4) . . . . ? C7 C8 C9 C10 -177.5(3) . . . . ? C8 C9 C10 C11 0.8(4) . . . . ? C9 C10 C11 C12 -0.6(4) . . . . ? C10 C11 C12 C13 -1.5(5) . . . . ? C11 C12 C13 C8 3.4(5) . . . . ? C9 C8 C13 C12 -3.1(4) . . . . ? C7 C8 C13 C12 175.5(3) . . . . ? N2 C7 C14 C15 -130.1(3) . . . . ? C8 C7 C14 C15 50.4(3) . . . . ? N2 C7 C14 C19 50.0(4) . . . . ? C8 C7 C14 C19 -129.5(3) . . . . ? C19 C14 C15 C16 -0.6(4) . . . . ? C7 C14 C15 C16 179.4(3) . . . . ? C14 C15 C16 C17 2.3(5) . . . . ? C15 C16 C17 C18 -2.3(4) . . . . ? C16 C17 C18 C19 0.5(4) . . . . ? C17 C18 C19 C14 1.2(4) . . . . ? C15 C14 C19 C18 -1.2(4) . . . . ? C7 C14 C19 C18 178.8(3) . . . . ? C4 N4 C20 C27 6.0(4) . . . . ? C4 N4 C20 C21 -174.1(2) . . . . ? N4 C20 C21 C22 46.6(4) . . . . ? C27 C20 C21 C22 -133.5(3) . . . . ? N4 C20 C21 C26 -130.3(3) . . . . ? C27 C20 C21 C26 49.7(4) . . . . ? C26 C21 C22 C23 -0.4(4) . . . . ? C20 C21 C22 C23 -177.3(3) . . . . ? C21 C22 C23 C24 1.5(5) . . . . ? C22 C23 C24 C25 -0.9(5) . . . . ? C23 C24 C25 C26 -0.9(5) . . . . ? C22 C21 C26 C25 -1.4(4) . . . . ? C20 C21 C26 C25 175.5(3) . . . . ? C24 C25 C26 C21 2.1(4) . . . . ? N4 C20 C27 C32 29.6(4) . . . . ? C21 C20 C27 C32 -150.4(3) . . . . ? N4 C20 C27 C28 -146.5(3) . . . . ? C21 C20 C27 C28 33.5(4) . . . . ? C32 C27 C28 C29 -1.3(4) . . . . ? C20 C27 C28 C29 175.0(3) . . . . ? C27 C28 C29 C30 -0.3(5) . . . . ? C28 C29 C30 C31 1.3(5) . . . . ? C29 C30 C31 C32 -0.6(5) . . . . ? C30 C31 C32 C27 -1.1(4) . . . . ? C28 C27 C32 C31 2.0(4) . . . . ? C20 C27 C32 C31 -174.1(3) . . . . ? _diffrn_measured_fraction_theta_max 0.902 _diffrn_reflns_theta_full 27.45 _diffrn_measured_fraction_theta_full 0.902 _refine_diff_density_max 0.881 _refine_diff_density_min -0.914 _refine_diff_density_rms 0.093