Mononuclear and dinuclear trimethylplatinum(iv) iodide complexes of 3-substituted pyridines
Ghosh, Biswa Nath; Schlecht, Sabine; Bauzá, Antonio; Frontera, Antonio; New J. Chem. 41 (2017) 3498–; doi:10.1039/C7NJ00337D

data_7056149
_publ_section_title
;
 Mononuclear and dinuclear trimethylplatinum(iv) iodide complexes of
 3-substituted pyridines
;
_journal_issue                   9
_journal_name_full               'New J. Chem.'
_journal_page_first              3498
_journal_paper_doi               10.1039/C7NJ00337D
_journal_volume                  41
_journal_year                    2017
_chemical_formula_moiety         'C15 H17 I N4 Pt'
_chemical_formula_sum            'C15 H17 I N4 Pt'
_chemical_formula_weight         575.32
_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   geom
_audit_creation_method           SHELXL-2014
_audit_update_record
;
2015-05-13 deposited with the CCDC.
2017-03-29 downloaded from the CCDC.
;
_cell_angle_alpha                94.353(3)
_cell_angle_beta                 105.694(3)
_cell_angle_gamma                101.173(3)
_cell_formula_units_Z            2
_cell_length_a                   7.3373(3)
_cell_length_b                   10.1984(5)
_cell_length_c                   12.8665(7)
_cell_measurement_reflns_used    2334
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      28.283
_cell_measurement_theta_min      0.407
_cell_volume                     900.89(8)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'Mercury v3.3 (Macrae et al., 2008)'
_computing_publication_material  'WinGX (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\f scans + \w scans'
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0289
_diffrn_reflns_av_unetI/netI     0.0447
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7010
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.991
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.248
_diffrn_reflns_theta_min         2.940
_exptl_absorpt_coefficient_mu    9.500
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.3895
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker-AXS, 2008)'
_exptl_crystal_colour            pale-yellow
_exptl_crystal_density_diffrn    2.121
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             532
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.140
_exptl_crystal_size_min          0.060
_refine_diff_density_max         1.286
_refine_diff_density_min         -1.281
_refine_diff_density_rms         0.113
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     193
_refine_ls_number_reflns         3233
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0348
_refine_ls_R_factor_gt           0.0295
_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^)+2.5226P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0665
_refine_ls_wR_factor_ref         0.0692
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2933
_reflns_number_total             3233
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj00337d2.cif
_cod_data_source_block           '[PtMe3(3-NCpy)2I]_triclinic'
_cod_database_code               7056149
_shelx_estimated_absorpt_t_min   0.115
_shelx_estimated_absorpt_t_max   0.599
_shelxl_version_number           2014-3
_shelx_res_checksum              73451