#------------------------------------------------------------------------------ #$Date: 2023-04-03 10:09:33 +0300 (Mon, 03 Apr 2023) $ #$Revision: 282197 $ #$URL: file:///home/coder/svn-repositories/cod/cif/8/10/69/8106990.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_8106990 loop_ _publ_author_name 'Teci, Matthieu' 'Brenner, Eric' 'Matt, Dominique' 'Toupet, Lo\"ic' _publ_section_title ; Crystal structure of trans-dichlorido[1,3-bis(9-methyl-9H-fluoren-9-yl) benzimidazol-2-ylidene](pyridine)palladium(II) -- a compound with anagostic CH--Pd interactions, C40H31Cl2N3Pd ; _journal_issue 3 _journal_name_full 'Zeitschrift f\"ur Kristallographie - New Crystal Structures' _journal_page_first 733 _journal_page_last 735 _journal_paper_doi 10.1515/ncrs-2015-0251 _journal_volume 231 _journal_year 2016 _chemical_formula_sum 'C20 H15.5 Cl N1.5 Pd0.5' _chemical_formula_weight 365.49 _space_group_IT_number 62 _space_group_name_Hall '-P 2ac 2n' _space_group_name_H-M_alt 'P n m a' _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P n m a' _atom_sites_solution_hydrogens difmap _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 16.7821(7) _cell_length_b 17.1436(8) _cell_length_c 11.1431(5) _cell_measurement_reflns_used 12422 _cell_measurement_temperature 150(2) _cell_measurement_theta_max 27.00 _cell_measurement_theta_min 2.70 _cell_volume 3205.9(2) _computing_cell_refinement 'CrysAlis RED, Oxford Diffraction Ltd.,Version 1.171.26' _computing_data_collection 'CrysAlis CCD, Oxford Diffraction Ltd.,Version 1.171.26' _computing_data_reduction 'CrysAlis RED, Oxford Diffraction Ltd.,Version 1.171.26' _computing_molecular_graphics 'PLATON_(Spek, 1998)' _computing_publication_material 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_structure_solution 'SIR-97_(Altomare & al., 1998)' _diffrn_ambient_temperature 150(2) _diffrn_detector_area_resol_mean 19.64 _diffrn_measured_fraction_theta_full 0.999 _diffrn_measured_fraction_theta_max 0.999 _diffrn_measurement_device_type 'CCD Saphire 3 Xcalibur' _diffrn_measurement_method 'omega scan' _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 0.1224 _diffrn_reflns_av_sigmaI/netI 0.1090 _diffrn_reflns_limit_h_max 20 _diffrn_reflns_limit_h_min -21 _diffrn_reflns_limit_k_max 21 _diffrn_reflns_limit_k_min -21 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_limit_l_min -14 _diffrn_reflns_number 24740 _diffrn_reflns_theta_full 27.00 _diffrn_reflns_theta_max 27.00 _diffrn_reflns_theta_min 2.70 _exptl_absorpt_coefficient_mu 0.780 _exptl_absorpt_correction_type none _exptl_crystal_colour colourless _exptl_crystal_density_diffrn 1.514 _exptl_crystal_density_method 'not measured' _exptl_crystal_description prism _exptl_crystal_F_000 1488 _exptl_crystal_size_max 0.24 _exptl_crystal_size_mid 0.09 _exptl_crystal_size_min 0.07 _refine_diff_density_max 0.715 _refine_diff_density_min -0.523 _refine_diff_density_rms 0.098 _refine_ls_extinction_method none _refine_ls_goodness_of_fit_ref 0.837 _refine_ls_hydrogen_treatment constr _refine_ls_matrix_type full _refine_ls_number_parameters 223 _refine_ls_number_reflns 3612 _refine_ls_number_restraints 0 _refine_ls_restrained_S_all 0.837 _refine_ls_R_factor_all 0.0834 _refine_ls_R_factor_gt 0.0394 _refine_ls_shift/su_max 0.002 _refine_ls_shift/su_mean 0.000 _refine_ls_structure_factor_coef Fsqd _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0346P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _refine_ls_weighting_scheme calc _refine_ls_wR_factor_gt 0.0752 _refine_ls_wR_factor_ref 0.0817 _reflns_number_gt 2188 _reflns_number_total 3612 _reflns_threshold_expression >2sigma(I) _cod_data_source_file suppl_ncrs-2015-0251_suppl.cif _cod_data_source_block mt129 _cod_original_sg_symbol_H-M Pnma _cod_original_formula_sum 'C20 H15.50 Cl N1.50 Pd0.50' _cod_database_code 8106990 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' 'x+1/2, -y+1/2, -z+1/2' '-x, y+1/2, -z' '-x, -y, -z' 'x-1/2, y, -z-1/2' '-x-1/2, y-1/2, z-1/2' 'x, -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 _atom_site_disorder_assembly _atom_site_disorder_group Pd1 Pd 0.95068(2) 0.2500 0.64360(3) 0.01894(12) Uani 1 2 d S . . Cl1 Cl 1.07039(7) 0.2500 0.53895(12) 0.0303(3) Uani 1 2 d S . . Cl2 Cl 0.82284(7) 0.2500 0.72535(11) 0.0260(3) Uani 1 2 d S . . N1 N 0.86646(16) 0.31394(15) 0.4298(2) 0.0186(7) Uani 1 1 d . . . N2 N 1.0095(3) 0.2500 0.8145(4) 0.0207(10) Uani 1 2 d S . . C1 C 0.8193(2) 0.29038(18) 0.3323(3) 0.0197(8) Uani 1 1 d . . . C2 C 0.7782(2) 0.3327(2) 0.2463(3) 0.0241(9) Uani 1 1 d . . . H2 H 0.7793 0.3881 0.2451 0.029 Uiso 1 1 calc R . . C3 C 0.7354(2) 0.29065(19) 0.1622(3) 0.0274(9) Uani 1 1 d . . . H3 H 0.7054 0.3177 0.1032 0.033 Uiso 1 1 calc R . . C4 C 0.8894(2) 0.39725(19) 0.4465(3) 0.0185(8) Uani 1 1 d . . . C5 C 0.8196(2) 0.4533(2) 0.4422(3) 0.0194(8) Uani 1 1 d . . . C6 C 0.7530(2) 0.4559(2) 0.5149(3) 0.0264(9) Uani 1 1 d . . . H6 H 0.7428 0.4157 0.5715 0.032 Uiso 1 1 calc R . . C7 C 0.7016(2) 0.5185(2) 0.5034(3) 0.0309(10) Uani 1 1 d . . . H7 H 0.6551 0.5209 0.5519 0.037 Uiso 1 1 calc R . . C8 C 0.7169(2) 0.5775(2) 0.4222(3) 0.0282(9) Uani 1 1 d . . . H8 H 0.6809 0.6200 0.4159 0.034 Uiso 1 1 calc R . . C9 C 0.7833(2) 0.57561(19) 0.3505(3) 0.0242(8) Uani 1 1 d . . . H9 H 0.7936 0.6165 0.2951 0.029 Uiso 1 1 calc R . . C10 C 0.83487(19) 0.51336(19) 0.3604(3) 0.0202(8) Uani 1 1 d . . . C11 C 0.9091(2) 0.4952(2) 0.2961(3) 0.0210(8) Uani 1 1 d . . . C12 C 0.9492(2) 0.5350(2) 0.2056(3) 0.0261(8) Uani 1 1 d . . . H12 H 0.9289 0.5827 0.1749 0.031 Uiso 1 1 calc R . . C13 C 1.0189(2) 0.5035(2) 0.1614(3) 0.0311(10) Uani 1 1 d . . . H13 H 1.0468 0.5299 0.0993 0.037 Uiso 1 1 calc R . . C14 C 1.0491(3) 0.4341(2) 0.2056(3) 0.0330(9) Uani 1 1 d . . . H14 H 1.0972 0.4137 0.1734 0.040 Uiso 1 1 calc R . . C15 C 1.0100(2) 0.3939(2) 0.2965(3) 0.0274(9) Uani 1 1 d . . . H15 H 1.0305 0.3462 0.3271 0.033 Uiso 1 1 calc R . . C16 C 0.9401(2) 0.42558(19) 0.3408(3) 0.0210(8) Uani 1 1 d . . . C17 C 0.9338(2) 0.4130(2) 0.5635(3) 0.0261(9) Uani 1 1 d . . . H17A H 0.9015 0.3950 0.6314 0.039 Uiso 1 1 calc R . . H17B H 0.9437 0.4691 0.5714 0.039 Uiso 1 1 calc R . . H17C H 0.9847 0.3850 0.5629 0.039 Uiso 1 1 calc R . . C18 C 0.8935(3) 0.2500 0.4896(4) 0.0174(11) Uani 1 2 d S . . C19 C 0.9676(3) 0.2500 0.9174(5) 0.0316(14) Uani 1 2 d S . . H19 H 0.9111 0.2500 0.9125 0.038 Uiso 1 2 calc SR . . C20 C 1.0021(4) 0.2500 1.0300(5) 0.0474(18) Uani 1 2 d S . . H20 H 0.9703 0.2500 1.1005 0.057 Uiso 1 2 calc SR . . C21 C 1.0842(4) 0.2500 1.0372(5) 0.0402(16) Uani 1 2 d S . . H21 H 1.1100 0.2500 1.1131 0.048 Uiso 1 2 calc SR . . C22 C 1.1275(4) 0.2500 0.9351(5) 0.0326(14) Uani 1 2 d S . . H22 H 1.1841 0.2500 0.9380 0.039 Uiso 1 2 calc SR . . C23 C 1.0879(3) 0.2500 0.8263(5) 0.0268(13) Uani 1 2 d S . . H23 H 1.1192 0.2500 0.7552 0.032 Uiso 1 2 calc SR . . 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 Pd1 0.0223(2) 0.0182(2) 0.01629(19) 0.000 -0.0028(2) 0.000 Cl1 0.0250(8) 0.0403(8) 0.0257(7) 0.000 0.0025(6) 0.000 Cl2 0.0242(7) 0.0290(7) 0.0246(7) 0.000 0.0016(6) 0.000 N1 0.0246(17) 0.0127(15) 0.0184(16) 0.0003(13) -0.0070(14) -0.0017(13) N2 0.021(3) 0.017(2) 0.024(2) 0.000 -0.006(2) 0.000 C1 0.023(2) 0.0189(18) 0.017(2) -0.0006(14) -0.0018(16) -0.0017(15) C2 0.034(2) 0.0138(18) 0.024(2) 0.0010(17) -0.0022(19) 0.0007(17) C3 0.033(2) 0.0252(19) 0.024(2) 0.0031(17) -0.0109(18) 0.0026(17) C4 0.023(2) 0.0167(18) 0.0162(19) 0.0002(15) -0.0030(15) -0.0044(16) C5 0.0192(19) 0.0189(19) 0.0200(19) -0.0041(16) -0.0031(16) -0.0030(16) C6 0.034(2) 0.028(2) 0.017(2) 0.0013(17) -0.0036(18) -0.0036(19) C7 0.028(2) 0.038(3) 0.027(2) -0.0067(19) 0.0075(18) -0.0014(19) C8 0.031(2) 0.024(2) 0.030(2) -0.0003(19) -0.0050(19) 0.0028(18) C9 0.031(2) 0.0188(18) 0.023(2) 0.0032(19) -0.0064(19) -0.0028(16) C10 0.0225(19) 0.0207(18) 0.0174(18) -0.0016(17) -0.0046(18) -0.0058(15) C11 0.025(2) 0.019(2) 0.019(2) -0.0015(15) -0.0077(17) -0.0121(17) C12 0.034(2) 0.026(2) 0.0188(18) 0.0007(15) -0.0070(19) -0.007(2) C13 0.036(2) 0.039(2) 0.018(2) -0.0035(19) 0.0022(18) -0.0106(19) C14 0.029(2) 0.038(2) 0.032(2) -0.0078(18) 0.004(2) -0.004(2) C15 0.031(2) 0.020(2) 0.031(2) -0.0063(17) -0.0013(19) -0.0008(18) C16 0.026(2) 0.0181(17) 0.0187(19) -0.0017(15) -0.0045(17) -0.0085(16) C17 0.034(2) 0.0193(19) 0.025(2) 0.0009(16) -0.0109(18) -0.0051(17) C18 0.013(3) 0.016(3) 0.023(3) 0.000 0.001(2) 0.000 C19 0.028(4) 0.040(4) 0.027(3) 0.000 -0.003(3) 0.000 C20 0.060(5) 0.063(5) 0.019(3) 0.000 -0.001(3) 0.000 C21 0.048(4) 0.044(4) 0.028(4) 0.000 -0.019(3) 0.000 C22 0.036(4) 0.027(3) 0.035(4) 0.000 -0.007(3) 0.000 C23 0.032(3) 0.023(3) 0.025(3) 0.000 -0.005(3) 0.000 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' Pd Pd -0.9988 1.0072 '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 _geom_angle_site_symmetry_1 _geom_angle_site_symmetry_3 C18 Pd1 N2 178.20(18) . . C18 Pd1 Cl1 89.06(14) . . N2 Pd1 Cl1 92.74(12) . . C18 Pd1 Cl2 83.81(14) . . N2 Pd1 Cl2 94.39(12) . . Cl1 Pd1 Cl2 172.87(5) . . C18 N1 C1 109.6(3) . . C18 N1 C4 128.6(3) . . C1 N1 C4 121.2(3) . . C23 N2 C19 115.8(5) . . C23 N2 Pd1 123.1(4) . . C19 N2 Pd1 121.1(3) . . C1 C1 C2 121.5(2) 8_565 . C1 C1 N1 106.73(17) 8_565 . C2 C1 N1 131.7(3) . . C3 C2 C1 117.0(3) . . C3 C2 H2 121.5 . . C1 C2 H2 121.5 . . C2 C3 C3 121.4(2) . 8_565 C2 C3 H3 119.3 . . C3 C3 H3 119.3 8_565 . N1 C4 C5 113.8(3) . . N1 C4 C17 113.8(3) . . C5 C4 C17 107.0(3) . . N1 C4 C16 110.6(3) . . C5 C4 C16 101.7(3) . . C17 C4 C16 109.3(3) . . C6 C5 C10 120.4(3) . . C6 C5 C4 128.8(3) . . C10 C5 C4 110.3(3) . . C5 C6 C7 118.4(3) . . C5 C6 H6 120.8 . . C7 C6 H6 120.8 . . C8 C7 C6 120.9(4) . . C8 C7 H7 119.6 . . C6 C7 H7 119.6 . . C9 C8 C7 121.0(3) . . C9 C8 H8 119.5 . . C7 C8 H8 119.5 . . C8 C9 C10 118.8(3) . . C8 C9 H9 120.6 . . C10 C9 H9 120.6 . . C9 C10 C5 120.5(3) . . C9 C10 C11 131.0(3) . . C5 C10 C11 108.5(3) . . C12 C11 C16 119.9(3) . . C12 C11 C10 131.2(3) . . C16 C11 C10 108.8(3) . . C13 C12 C11 118.5(4) . . C13 C12 H12 120.8 . . C11 C12 H12 120.8 . . C12 C13 C14 121.3(4) . . C12 C13 H13 119.3 . . C14 C13 H13 119.3 . . C13 C14 C15 120.8(4) . . C13 C14 H14 119.6 . . C15 C14 H14 119.6 . . C16 C15 C14 117.7(4) . . C16 C15 H15 121.1 . . C14 C15 H15 121.1 . . C15 C16 C11 121.6(3) . . C15 C16 C4 128.3(3) . . C11 C16 C4 109.9(3) . . C4 C17 H17A 109.5 . . C4 C17 H17B 109.5 . . H17A C17 H17B 109.5 . . C4 C17 H17C 109.5 . . H17A C17 H17C 109.5 . . H17B C17 H17C 109.5 . . N1 C18 N1 107.3(4) 8_565 . N1 C18 Pd1 126.2(2) 8_565 . N1 C18 Pd1 126.2(2) . . N2 C19 C20 123.7(5) . . N2 C19 H19 118.2 . . C20 C19 H19 118.2 . . C21 C20 C19 118.1(6) . . C21 C20 H20 121.0 . . C19 C20 H20 121.0 . . C22 C21 C20 119.3(6) . . C22 C21 H21 120.4 . . C20 C21 H21 120.4 . . C21 C22 C23 118.7(6) . . C21 C22 H22 120.6 . . C23 C22 H22 120.6 . . N2 C23 C22 124.4(5) . . N2 C23 H23 117.8 . . C22 C23 H23 117.8 . . loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance _geom_bond_site_symmetry_2 Pd1 C18 1.966(5) . Pd1 N2 2.144(4) . Pd1 Cl1 2.3229(14) . Pd1 Cl2 2.3309(13) . N1 C18 1.361(4) . N1 C1 1.403(4) . N1 C4 1.491(4) . N2 C23 1.323(6) . N2 C19 1.346(6) . C1 C1 1.384(6) 8_565 C1 C2 1.387(4) . C2 C3 1.382(5) . C2 H2 0.9500 . C3 C3 1.394(7) 8_565 C3 H3 0.9500 . C4 C5 1.516(5) . C4 C17 1.525(4) . C4 C16 1.532(4) . C5 C6 1.382(5) . C5 C10 1.398(4) . C6 C7 1.382(5) . C6 H6 0.9500 . C7 C8 1.382(5) . C7 H7 0.9500 . C8 C9 1.371(5) . C8 H8 0.9500 . C9 C10 1.378(4) . C9 H9 0.9500 . C10 C11 1.471(5) . C11 C12 1.390(4) . C11 C16 1.394(5) . C12 C13 1.380(5) . C12 H12 0.9500 . C13 C14 1.383(5) . C13 H13 0.9500 . C14 C15 1.390(5) . C14 H14 0.9500 . C15 C16 1.384(5) . C15 H15 0.9500 . C17 H17A 0.9800 . C17 H17B 0.9800 . C17 H17C 0.9800 . C18 N1 1.361(4) 8_565 C19 C20 1.383(7) . C19 H19 0.9500 . C20 C21 1.380(8) . C20 H20 0.9500 . C21 C22 1.349(8) . C21 H21 0.9500 . C22 C23 1.383(7) . C22 H22 0.9500 . C23 H23 0.9500 . 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 C18 Pd1 N2 C23 180.000(14) . . . . Cl1 Pd1 N2 C23 0.0 . . . . Cl2 Pd1 N2 C23 180.0 . . . . C18 Pd1 N2 C19 0.000(14) . . . . Cl1 Pd1 N2 C19 180.000(1) . . . . Cl2 Pd1 N2 C19 0.000(1) . . . . C18 N1 C1 C1 -1.1(3) . . . 8_565 C4 N1 C1 C1 170.9(2) . . . 8_565 C18 N1 C1 C2 179.2(4) . . . . C4 N1 C1 C2 -8.8(5) . . . . C1 C1 C2 C3 1.6(4) 8_565 . . . N1 C1 C2 C3 -178.7(3) . . . . C1 C2 C3 C3 -1.6(4) . . . 8_565 C18 N1 C4 C5 -138.2(4) . . . . C1 N1 C4 C5 51.5(4) . . . . C18 N1 C4 C17 -15.3(5) . . . . C1 N1 C4 C17 174.4(3) . . . . C18 N1 C4 C16 108.1(4) . . . . C1 N1 C4 C16 -62.2(4) . . . . N1 C4 C5 C6 59.9(5) . . . . C17 C4 C5 C6 -66.7(4) . . . . C16 C4 C5 C6 178.8(3) . . . . N1 C4 C5 C10 -128.2(3) . . . . C17 C4 C5 C10 105.3(3) . . . . C16 C4 C5 C10 -9.3(3) . . . . C10 C5 C6 C7 1.0(5) . . . . C4 C5 C6 C7 172.2(3) . . . . C5 C6 C7 C8 -0.8(5) . . . . C6 C7 C8 C9 0.2(6) . . . . C7 C8 C9 C10 0.2(5) . . . . C8 C9 C10 C5 -0.1(5) . . . . C8 C9 C10 C11 179.5(3) . . . . C6 C5 C10 C9 -0.5(5) . . . . C4 C5 C10 C9 -173.2(3) . . . . C6 C5 C10 C11 179.8(3) . . . . C4 C5 C10 C11 7.1(4) . . . . C9 C10 C11 C12 -0.7(6) . . . . C5 C10 C11 C12 178.9(3) . . . . C9 C10 C11 C16 178.9(3) . . . . C5 C10 C11 C16 -1.5(4) . . . . C16 C11 C12 C13 0.5(5) . . . . C10 C11 C12 C13 -179.9(3) . . . . C11 C12 C13 C14 -0.2(5) . . . . C12 C13 C14 C15 -0.1(6) . . . . C13 C14 C15 C16 0.0(5) . . . . C14 C15 C16 C11 0.3(5) . . . . C14 C15 C16 C4 -174.5(3) . . . . C12 C11 C16 C15 -0.6(5) . . . . C10 C11 C16 C15 179.7(3) . . . . C12 C11 C16 C4 175.0(3) . . . . C10 C11 C16 C4 -4.6(4) . . . . N1 C4 C16 C15 -55.2(4) . . . . C5 C4 C16 C15 -176.4(3) . . . . C17 C4 C16 C15 70.7(4) . . . . N1 C4 C16 C11 129.5(3) . . . . C5 C4 C16 C11 8.3(3) . . . . C17 C4 C16 C11 -104.5(3) . . . . C1 N1 C18 N1 1.8(5) . . . 8_565 C4 N1 C18 N1 -169.4(2) . . . 8_565 C1 N1 C18 Pd1 -171.9(3) . . . . C4 N1 C18 Pd1 16.9(6) . . . . N2 Pd1 C18 N1 -86.2(4) . . . 8_565 Cl1 Pd1 C18 N1 93.8(4) . . . 8_565 Cl2 Pd1 C18 N1 -86.2(4) . . . 8_565 N2 Pd1 C18 N1 86.2(4) . . . . Cl1 Pd1 C18 N1 -93.8(4) . . . . Cl2 Pd1 C18 N1 86.2(4) . . . . C23 N2 C19 C20 0.000(2) . . . . Pd1 N2 C19 C20 180.000(1) . . . . N2 C19 C20 C21 0.000(2) . . . . C19 C20 C21 C22 0.000(2) . . . . C20 C21 C22 C23 0.000(2) . . . . C19 N2 C23 C22 0.000(1) . . . . Pd1 N2 C23 C22 180.000(1) . . . . C21 C22 C23 N2 0.000(1) . . . .