Synthesis and non-conventional structure of square-planar Pd(ii) and Pt(ii) complexes with an N,C,N-chelated stibinidene ligand.
Kořenková, Monika; Hejda, Martin; Štěpnička, Petr; Uhlík, Filip; Jambor, Roman; RůŽička, Aleš; Dostál, Libor; Dalton transactions (Cambridge, England : 2003) 47 (2018) 5812–5822; doi:10.1039/c8dt00714d

data_7045926
_publ_section_title
;
 Synthesis and non-conventional structure of square-planar Pd(ii) and
 Pt(ii) complexes with an N,C,N-chelated stibinidene ligand.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5812
_journal_page_last               5822
_journal_paper_doi               10.1039/c8dt00714d
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         'C25 H35 Cl N3 Pt Sb, 0.25 (C7 H8)'
_chemical_formula_sum            'C26.75 H37 Cl N3 Pt Sb'
_chemical_formula_weight         752.88
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2017-11-27 deposited with the CCDC.
2018-03-23 downloaded from the CCDC.
;
_cell_angle_alpha                76.369(11)
_cell_angle_beta                 75.412(9)
_cell_angle_gamma                88.802(7)
_cell_formula_units_Z            4
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_cell_length_b                   15.2980(19)
_cell_length_c                   18.435(3)
_cell_measurement_reflns_used    44441
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1
_cell_volume                     2763.9(6)
_computing_cell_refinement       'COLLECT and DENZO'
_computing_data_collection
'COLLECT (Hooft, 1998) and DENZO (Otwinowski & Minor, 1997)'
_computing_data_reduction        'COLLECT and DENZO'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      150(1)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.947
_diffrn_measurement_device_type  'Bruker Nonius KappaCCD area detector'
_diffrn_measurement_method       '\f and \w scans to fill the Ewald sphere'
_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  0.0501
_diffrn_reflns_av_unetI/netI     0.0302
_diffrn_reflns_Laue_measured_fraction_full 0.974
_diffrn_reflns_Laue_measured_fraction_max 0.947
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            44316
_diffrn_reflns_point_group_measured_fraction_full 0.974
_diffrn_reflns_point_group_measured_fraction_max 0.947
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.500
_diffrn_reflns_theta_min         2.365
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.149
_exptl_absorpt_correction_T_max  0.399
_exptl_absorpt_correction_T_min  0.133
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
Gaussian integration (Coppens, 1970)
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.809
_exptl_crystal_description       block
_exptl_crystal_F_000             1458
_exptl_crystal_size_max          0.59
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.25
_refine_diff_density_max         2.766
_refine_diff_density_min         -2.939
_refine_diff_density_rms         0.201
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.118
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     559
_refine_ls_number_reflns         12043
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.118
_refine_ls_R_factor_all          0.0449
_refine_ls_R_factor_gt           0.0349
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0528P)^2^+9.8166P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0887
_refine_ls_wR_factor_ref         0.0990
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10300
_reflns_number_total             12043
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt00714d3.cif
_cod_data_source_block           shelx
_cod_depositor_comments
'Adding full bibliography for 7045924--7045929.cif.'
_cod_database_code               7045926