Steric Control in the Synthesis of Phosphinous Acid-Coordinated Mono- and Binuclear Platinum(II) Complexes
Achard, Thierry; Giordano, Laurent; Tenaglia, Alphonse; Gimbert, Yves; Buono, Gérard; Organometallics 29 (2010) 3936–; doi:10.1021/om100602j

data_4066734
_publ_section_title
;
 Steric Control in the Synthesis of Phosphinous Acid-Coordinated Mono- and
 Binuclear Platinum(II) Complexes
;
_journal_issue                   17
_journal_name_full               Organometallics
_journal_page_first              3936
_journal_paper_doi               10.1021/om100602j
_journal_volume                  29
_journal_year                    2010
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C22 H52 Cl2 N1 O2 P2 Pt1'
_chemical_formula_sum            'C22 H52 Cl2 N O2 P2 Pt'
_chemical_formula_weight         690.58
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2009-07-29T15:23:49-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 92.511(1)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.6173(2)
_cell_length_b                   19.0187(4)
_cell_length_c                   18.0287(4)
_cell_measurement_reflns_used    30175
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.22
_cell_measurement_theta_min      2.37
_cell_measurement_wavelength     0.71073
_cell_volume                     3294.44(12)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.977
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'Omega + Phi scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0606
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            30175
_diffrn_reflns_theta_full        28.22
_diffrn_reflns_theta_max         28.22
_diffrn_reflns_theta_min         2.37
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    4.534
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.392
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1396
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.025
_refine_diff_density_max         1.149
_refine_diff_density_min         -1.552
_refine_diff_density_rms         0.181
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.138
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         7938
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.138
_refine_ls_R_factor_all          0.1189
_refine_ls_R_factor_gt           0.0737
_refine_ls_shift/su_max          0.968
_refine_ls_shift/su_mean         0.022
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0686P)^2^+21.3274P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1601
_refine_ls_wR_factor_ref         0.1911
_reflns_number_gt                5441
_reflns_number_total             7938
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om100602j_si_004.cif
_cod_data_source_block           tra162
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4066734