A Structural and Spectroscopic Investigation of Octahedral Platinum Bis(dithiolene)phosphine Complexes: Platinum Dithiolene Internal Redox Chemistry Induced by Phosphine Association.
Chandrasekaran, P.; Greene, Angelique F.; Lillich, Karen; Capone, Stephen; Mague, Joel T.; DeBeer, Serena; Donahue, James P.; Inorganic chemistry 53 (2014) 9192–9205; doi:10.1021/ic501273b

data_4340826
_publ_section_title
;
 A Structural and Spectroscopic Investigation of Octahedral Platinum
 Bis(dithiolene)phosphine Complexes: Platinum Dithiolene Internal Redox
 Chemistry Induced by Phosphine Association.
;
_journal_issue                   17
_journal_name_full               'Inorganic chemistry'
_journal_page_first              9192
_journal_page_last               9205
_journal_paper_doi               10.1021/ic501273b
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         'C58 H52 O4 P2 Pt S4'
_chemical_formula_sum            'C58 H52 O4 P2 Pt S4'
_chemical_formula_weight         1198.27
_chemical_name_systematic
; 
 (1,2-bis(diphenylphosphino)ethane)bis(1,2-bis(4-methoxyphenyl) 
ethene-1,2-dithiolato)platinum(IV) 
;
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ab 2ac'
_symmetry_space_group_name_H-M   'P c c n'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.8597(12)
_cell_length_b                   18.7052(12)
_cell_length_c                   16.6577(11)
_cell_measurement_reflns_used    9689
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.31
_cell_measurement_theta_min      2.28
_cell_volume                     5564.8(6)
_computing_cell_refinement       'Bruker SAINT (Bruker-AXS 2008)'
_computing_data_collection       'Bruker APEX2 (Bruker-AXS, 2009)'
_computing_data_reduction        'Bruker SAINT (Bruker-AXS 2008)'
_computing_molecular_graphics    'Bruker SHELXTL(Bruker-AXS 2008a)'
_computing_publication_material  'Bruker SHELXTL(Bruker-AXS 2008a)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-I CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0506
_diffrn_reflns_av_sigmaI/netI    0.0217
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            93487
_diffrn_reflns_theta_full        28.32
_diffrn_reflns_theta_max         28.32
_diffrn_reflns_theta_min         2.18
_exptl_absorpt_coefficient_mu    2.773
_exptl_absorpt_correction_T_max  0.9364
_exptl_absorpt_correction_T_min  0.7969
_exptl_absorpt_correction_type   'integration numerical gaussian'
_exptl_absorpt_process_details   'APEX2 SCALE module (Bruker-AXS 2009)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.430
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             2416
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.163
_refine_diff_density_min         -0.641
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.091
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     314
_refine_ls_number_reflns         6935
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.0322
_refine_ls_R_factor_gt           0.0236
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0252P)^2^+3.5645P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0538
_refine_ls_wR_factor_ref         0.0566
_reflns_number_gt                5831
_reflns_number_total             6935
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic501273b_si_002.cif
_cod_data_source_block           jpd294
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4340821--4340833.cif.
;
_cod_original_sg_symbol_H-M      Pccn
_cod_database_code               4340826