Selective synthesis, reactivity and luminescence of unsymmetrical bis-cyclometalated Pt(iv) complexes.
Vivancos, Ángela; Poveda, Dionisio; Muñoz, Alonso; Moreno, Julia; Bautista, Delia; González-Herrero, Pablo; Dalton transactions (Cambridge, England : 2003) 48 (2019) 14367–14382; doi:10.1039/c9dt02431j

data_7701194
_publ_section_title
;
 Selective synthesis, reactivity and luminescence of unsymmetrical
 bis-cyclometalated Pt(iv) complexes.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14367
_journal_page_last               14382
_journal_paper_doi               10.1039/c9dt02431j
_journal_volume                  48
_journal_year                    2019
_chemical_formula_sum            'C28 H21 Cl N2 Pt'
_chemical_formula_weight         616.01
_space_group_crystal_system      tetragonal
_space_group_IT_number           82
_space_group_name_Hall           'I -4'
_space_group_name_H-M_alt        'I -4'
_symmetry_space_group_name_Hall  'I -4'
_symmetry_space_group_name_H-M   'I -4'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2019-05-01 deposited with the CCDC.    2019-09-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   18.1592(16)
_cell_length_b                   18.1592(16)
_cell_length_c                   13.5259(12)
_cell_measurement_reflns_used    9627
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.50
_cell_measurement_theta_min      2.92
_cell_volume                     4460.3(7)
_computing_cell_refinement       'SAINT V8.38A (Bruker AXS Inc.)'
_computing_data_collection       'APEX3 2017.3 (Bruker AXS Inc.)'
_computing_data_reduction        'SAINT V8.38A (Bruker AXS Inc.)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker D8 QUEST'
_diffrn_measurement_method       \w-scans
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0413
_diffrn_reflns_av_unetI/netI     0.0195
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -26
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            132238
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.605
_diffrn_reflns_theta_min         1.877
_diffrn_source                   'high brilliance microfocus sealed tube '
_exptl_absorpt_coefficient_mu    6.431
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6547
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (2016/2)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.835
_exptl_crystal_description       block
_exptl_crystal_F_000             2384
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.050
_refine_diff_density_max         0.269
_refine_diff_density_min         -0.497
_refine_diff_density_rms         0.075
_refine_ls_abs_structure_details
;
 Flack x determined using 3121 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.0023(18)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         6858
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0128
_refine_ls_R_factor_gt           0.0115
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0083P)^2^+0.5882P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0241
_refine_ls_wR_factor_ref         0.0243
_reflns_Friedel_coverage         0.919
_reflns_Friedel_fraction_full    0.992
_reflns_Friedel_fraction_max     0.995
_reflns_number_gt                6670
_reflns_number_total             6858
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt02431j2.cif
_cod_data_source_block           amg20a_0msp4m_a
_cod_depositor_comments
'Adding full bibliography for 7701188--7701194.cif.'
_cod_original_cell_volume        4460.3(9)
_cod_database_code               7701194
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.512
_shelx_estimated_absorpt_t_max   0.739
_shelx_res_checksum              6983