Novel platinum(ii) compounds with O,S bidentate ligands: synthesis, characterization, antiproliferative properties and biomolecular interactions.
Mügge, Carolin; Liu, Ruiqi; Görls, Helmar; Gabbiani, Chiara; Michelucci, Elena; Rüdiger, Nadine; Clement, Joachim H.; Messori, Luigi; Weigand, Wolfgang; Dalton transactions (Cambridge, England : 2003) 43 (2014) 3072–3086; doi:10.1039/c3dt52284a

data_7029070
_publ_section_title
;
 Novel platinum(ii) compounds with O,S bidentate ligands: synthesis,
 characterization, antiproliferative properties and biomolecular
 interactions.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3072
_journal_page_last               3086
_journal_paper_doi               10.1039/c3dt52284a
_journal_volume                  43
_journal_year                    2014
_chemical_formula_moiety         'C20 H18 O2 Pt S4'
_chemical_formula_sum            'C20 H18 O2 Pt S4'
_chemical_formula_weight         613.67
_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                 103.774(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.2471(4)
_cell_length_b                   22.4832(9)
_cell_length_c                   10.1091(5)
_cell_measurement_temperature    183(2)
_cell_volume                     2041.29(16)
_computing_cell_refinement       DENZO
_computing_data_collection       COLLECT
_computing_data_reduction        DENZO
_computing_molecular_graphics    SHELXTL/PC
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      183(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'phi- + omega-scan'
_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  0.0772
_diffrn_reflns_av_sigmaI/netI    0.0741
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            19736
_diffrn_reflns_theta_full        27.54
_diffrn_reflns_theta_max         27.54
_diffrn_reflns_theta_min         1.81
_exptl_absorpt_coefficient_mu    7.296
_exptl_absorpt_correction_T_max  0.3365
_exptl_absorpt_correction_T_min  0.2637
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[SORTAV, R.H. Blessing, J. Applied Cryst. 1997, 30, 421-426]
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.997
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.677
_refine_diff_density_min         -1.818
_refine_diff_density_rms         0.245
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.117
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     246
_refine_ls_number_reflns         4669
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.117
_refine_ls_R_factor_all          0.0846
_refine_ls_R_factor_gt           0.0435
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0338P)^2^+2.6544P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0828
_refine_ls_wR_factor_ref         0.0929
_reflns_number_gt                3261
_reflns_number_total             4669
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt52284a.txt
_cod_data_source_block           FO3796
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7029070