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_4340823
_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         'C18 H20 O2 S2 Sn'
_chemical_formula_sum            'C18 H20 O2 S2 Sn'
_chemical_formula_weight         451.15
_chemical_name_systematic
; 
 4,5-Bis(4-methoxyphenyl)-2,2-dimethyl- 
[1,3,2]dithiastannole 
;
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 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                 99.379(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   13.4064(19)
_cell_length_b                   10.7853(15)
_cell_length_c                   25.900(4)
_cell_measurement_reflns_used    9639
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.79
_cell_measurement_theta_min      2.47
_cell_volume                     3694.9(9)
_computing_cell_refinement       'Bruker SAINT (Bruker-AXS 2008a)'
_computing_data_collection       'Bruker APEX2 (Bruker-AXS, 2008)'
_computing_data_reduction        'Bruker SAINT (Bruker-AXS 2008a)'
_computing_molecular_graphics    'Bruker SHELXTL(Bruker-AXS 2008b)'
_computing_publication_material  'Bruker SHELXTL(Bruker-AXS 2008b)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_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  0.0311
_diffrn_reflns_av_sigmaI/netI    0.0181
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            64466
_diffrn_reflns_theta_full        28.83
_diffrn_reflns_theta_max         28.83
_diffrn_reflns_theta_min         2.44
_exptl_absorpt_coefficient_mu    1.615
_exptl_absorpt_correction_T_max  0.8552
_exptl_absorpt_correction_T_min  0.7143
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2008a)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.622
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Parallelepiped
_exptl_crystal_F_000             1808
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.443
_refine_diff_density_min         -0.490
_refine_diff_density_rms         0.120
_refine_ls_extinction_coef       0.00126(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.069
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     424
_refine_ls_number_reflns         9570
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0215
_refine_ls_R_factor_gt           0.0194
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0215P)^2^+2.2001P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0485
_refine_ls_wR_factor_ref         0.0499
_reflns_number_gt                8889
_reflns_number_total             9570
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic501273b_si_002.cif
_cod_data_source_block           jpd264_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_cell_volume        3694.8(9)
_cod_original_sg_symbol_H-M      P2/n
_cod_database_code               4340823