Exploring the Scope of [Pt2(4-FC6H4)4(μ-SEt2)2] as a Precursor for New Organometallic Platinum(II) and Platinum(IV) Antitumor Agents
Escolà, Anna; Crespo, Margarita; Quirante, Josefina; Cortés, Roldán; Jayaraman, Anusha; Badía, Josefa; Baldomà, Laura; Calvet, Teresa; Font-Bardía, Mercè; Cascante, Marta; Organometallics 33 (2014) 1740–; doi:10.1021/om5000908

data_4082874
_publ_section_title
;
 Exploring the Scope of [Pt2(4-FC6H4)4(\m-SEt2)2] as a Precursor for New
 Organometallic Platinum(II) and Platinum(IV) Antitumor Agents
;
_journal_issue                   7
_journal_name_full               Organometallics
_journal_page_first              1740
_journal_paper_doi               10.1021/om5000908
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C23 H22 Cl F3 N2 Pt'
_chemical_formula_sum            'C23 H22 Cl F3 N2 Pt'
_chemical_formula_weight         613.97
_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                 97.11(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.170(4)
_cell_length_b                   12.456(3)
_cell_length_c                   17.525(6)
_cell_measurement_reflns_used    287
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      31
_cell_measurement_theta_min      3
_cell_volume                     2203.0(13)
_computing_cell_refinement       'AUTOMAR (Claudio Klein, 2007)'
_computing_data_collection       'MARXDS (Claudio Klein, 2005)'
_computing_data_reduction        'MARSCALE (Claudio Klein, 2007)'
_computing_molecular_graphics    'ORTEP (Brueggermann and Smith, 1990)'
_computing_publication_material  'PLATON (Spek, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.820
_diffrn_measurement_device_type  'MAR345 with image plate  detector'
_diffrn_measurement_method       'phi 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  0.0492
_diffrn_reflns_av_sigmaI/netI    0.0347
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            6317
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         32.09
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    6.528
_exptl_absorpt_correction_T_max  0.52
_exptl_absorpt_correction_T_min  0.46
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.851
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.497
_refine_diff_density_min         -1.397
_refine_diff_density_rms         0.291
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.120
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         6317
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.123
_refine_ls_R_factor_all          0.0503
_refine_ls_R_factor_gt           0.0371
_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^)+(0.0620P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1045
_refine_ls_wR_factor_ref         0.1153
_reflns_number_gt                5237
_reflns_number_total             6317
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om5000908_si_002.cif
_cod_data_source_block           mcqm97a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_hydrogen_treatment' value 'CONSTR' changed to 'constr'
according to
/usr/data/users/saulius/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 4082874.cif.
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4082874