Monomeric Platinum(II) Hydroxides Supported by Sterically Dominant α-Diimine Ligands
Tracy L. Lohr; Warren E. Piers; Masood Parvez; Inorganic Chemistry 51 (2012) 4900–4902; doi:10.1021/ic300337a

data_4329122
_publ_contact_author
;
    Masood Parvez
    Department of Chemistry
    University of Calgary
    2500 University Drive N.W.
    Calgary, Alberta, Canada T2N 1N4  
;
_publ_contact_author_email       ' parvez@ucalgary.ca '
_publ_contact_author_fax         ' (403)289-9488 '
_publ_contact_author_phone       ' (403)220-5348 '
_publ_section_title
;
 Monomeric Platinum(II) Hydroxides Supported by Sterically Dominant
 \a-Diimine Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4900
_journal_page_last               4902
_journal_paper_doi               10.1021/ic300337a
_journal_volume                  51
_journal_year                    2012
_chemical_formula_moiety         'C79 H88 Cl2 N2 Pt'
_chemical_formula_sum            'C79 H88 Cl2 N2 Pt'
_chemical_formula_weight         1331.5
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 116.2010(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.3620(5)
_cell_length_b                   10.8747(2)
_cell_length_c                   32.7921(7)
_cell_measurement_reflns_used    9767
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.35
_cell_measurement_theta_min      1.00
_cell_volume                     6835.1(3)
_computing_cell_refinement       'HKL DENZO (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Hooft, 1998)'
_computing_data_reduction        'SCALEPACK (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Altomare et al., 1991)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.931
_diffrn_measured_fraction_theta_max 0.931
_diffrn_measurement_device_type  'Nonius APEX2 CCD'
_diffrn_measurement_method       ' \w and \f '
_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  0.0462
_diffrn_reflns_av_sigmaI/netI    0.0609
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            16647
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.96
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.175
_exptl_absorpt_correction_T_max  0.938
_exptl_absorpt_correction_T_min  0.812
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SORTAV: (Blessing, 1997)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.294
_exptl_crystal_description       plate
_exptl_crystal_F_000             2752
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.361
_refine_diff_density_min         -1.063
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.251
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     782
_refine_ls_number_reflns         11206
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.250
_refine_ls_R_factor_all          0.1204
_refine_ls_R_factor_gt           0.0880
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+102.4800P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1584
_refine_ls_wR_factor_ref         0.1755
_reflns_number_gt                8428
_reflns_number_total             11206
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic300337a_si_001_3.cif
_cod_data_source_block           Compound_1b
_cod_original_sg_symbol_H-M      'P 2/c'
_cod_database_code               4329122