Dimerization Processes of Square Planar [PtII(tbpy)(dithiolato.)]+ Radicals
József Sándor Pap; Flávio Luiz Benedito; Eberhard Bothe; Eckhard Bill; Serena DeBeer George; Thomas Weyhermüller; Karl Wieghardt; Inorganic Chemistry 46 (2007) 4187–4196; doi:10.1021/ic070130+

data_4327248
_publ_section_title
;
 Dimerization Processes of Square Planar [PtII(tbpy)(dithiolato.)]+
 Radicals
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4187
_journal_page_last               4196
_journal_paper_doi               10.1021/ic070130+
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'C30 H44 N2 Pt S2 Si2'
_chemical_formula_weight         748.06
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.995(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.2157(4)
_cell_length_b                   11.1370(4)
_cell_length_c                   19.9789(6)
_cell_measurement_temperature    100(2)
_cell_volume                     3237.72(18)
_computing_cell_refinement       'Nonius Collect Software'
_computing_data_collection       'Nonius Collect Software'
_computing_data_reduction        'Nonius Collect Software'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Nonius Kappa-CCD'
_diffrn_measurement_method
'858 images at 1.0 deg. stepwise rotation in omega and phi, 50 sec./frame'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode, 50 kV, 80 mA'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0567
_diffrn_reflns_av_sigmaI/netI    0.0299
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            87925
_diffrn_reflns_theta_full        35.00
_diffrn_reflns_theta_max         35.00
_diffrn_reflns_theta_min         3.25
_exptl_absorpt_coefficient_mu    4.558
_exptl_absorpt_correction_T_max  0.8381
_exptl_absorpt_correction_T_min  0.4792
_exptl_absorpt_correction_type   gaussian
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.535
_exptl_crystal_description       'transparent parallelepiped'
_exptl_crystal_F_000             1504
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.235
_refine_diff_density_min         -1.389
_refine_diff_density_rms         0.113
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.105
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     346
_refine_ls_number_reflns         14241
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.105
_refine_ls_R_factor_all          0.0347
_refine_ls_R_factor_gt           0.0275
_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^)+(0.0137P)^2^+3.8524P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0527
_refine_ls_wR_factor_ref         0.0549
_reflns_number_gt                12619
_reflns_number_total             14241
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0701302B2B-file002_1.cif
_cod_data_source_block           1
_cod_original_cell_volume        3237.72(17)
_cod_database_code               4327248