Exploiting the π-Acceptor Properties of Carbene-Stabilized Phosphorus Centered Trications [L3P]3+: Applications in Pt(II) Catalysis
Javier Carreras; Mahendra Patil; Walter Thiel; Manuel Alcarazo; Journal of the American Chemical Society 134 (2012) 16753–16758; doi:10.1021/ja306947m

data_4118735
_publ_section_title
;
 Exploiting the \p-Acceptor Properties of Carbene-Stabilized Phosphorus
 Centered Trications [L3P]3+: Applications in Pt(II) Catalysis
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              16753
_journal_page_last               16758
_journal_paper_doi               10.1021/ja306947m
_journal_volume                  134
_journal_year                    2012
_chemical_compound_source        ethanole
_chemical_formula_moiety         'C23 H13 F3'
_chemical_formula_sum            'C23 H13 F3'
_chemical_formula_weight         346.33
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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_block_code                CSJ-CA-418-11
_audit_creation_date             2012-05-23
_audit_creation_method
;
  Olex2 1.1
  (compiled 2011.11.01 svn.r2039, GUI svn.r3906)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 106.890(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.0407(14)
_cell_length_b                   11.2123(12)
_cell_length_c                   11.8610(16)
_cell_measurement_reflns_used    19236
_cell_measurement_temperature    100
_cell_measurement_theta_max      33.0812
_cell_measurement_theta_min      2.7933
_cell_volume                     1532.2(3)
_computing_cell_refinement       'DENZO (Bruker AXS, 2006)'
_computing_data_collection       'DATCOL (Bruker AXS, 2006)'
_computing_data_reduction        'DENZO (Bruker AXS, 2006)'
_computing_molecular_graphics    'DIAMOND (Crystal Impact GbR, 2005)'
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 18.02
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker AXS Enraf-Nonius KappaCCD'
_diffrn_measurement_method       'CCD \f- and \w-scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         '0.2 x 2mm^2^ focus rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0698
_diffrn_reflns_av_unetI/netI     0.1068
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            16304
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         32.03
_diffrn_reflns_theta_min         2.79
_exptl_absorpt_coefficient_mu    0.112
_exptl_absorpt_correction_T_max  0.99317
_exptl_absorpt_correction_T_min  0.98591
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details   'SADABS (Bruker AXS, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.501
_exptl_crystal_description       block
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.448
_refine_diff_density_min         -0.363
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.076
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         5309
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.076
_refine_ls_R_factor_all          0.1466
_refine_ls_R_factor_gt           0.0704
_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^)+(0.0495P)^2^+0.6626P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1242
_refine_ls_wR_factor_ref         0.1510
_reflns_number_gt                3075
_reflns_number_total             5309
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja306947m_si_005.cif
_cod_data_source_block           7816sadabs
_cod_original_sg_symbol_Hall     '-p 2ybc'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4118735