Reagent-Dependent Formation of C-C and C-F Bonds in Pt Complexes: An Unexpected Twist in the Electrophilic Fluorination Chemistry
Ariela W. Kaspi; Israel Goldberg; Arkadi Vigalok; Journal of the American Chemical Society 132 (2010) 10626–10627; doi:10.1021/ja101436w

data_4102792
_publ_section_title
;
 Reagent-Dependent Formation of C-C and C-F Bonds in Pt Complexes: An
 Unexpected Twist in the Electrophilic Fluorination Chemistry
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              10626
_journal_page_last               10627
_journal_paper_doi               10.1021/ja101436w
_journal_volume                  132
_journal_year                    2010
_chemical_formula_moiety         'C54 H61 F P2 Pt, C18 H15 P'
_chemical_formula_sum            'C72 H76 F P3 Pt'
_chemical_formula_weight         1248.33
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                66.7454(11)
_cell_angle_beta                 80.2447(10)
_cell_angle_gamma                73.5493(13)
_cell_formula_units_Z            2
_cell_length_a                   11.3400(2)
_cell_length_b                   15.6210(3)
_cell_length_c                   18.5266(5)
_cell_measurement_reflns_used    9633
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      26.29
_cell_measurement_theta_min      2.31
_cell_volume                     2885.60(11)
_computing_cell_refinement       Denzo
_computing_data_collection       'Collect, Nonius B.V.'
_computing_data_reduction        'Denzo & Scalepack'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR-97
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean 12.8
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '1 deg. \f and \w scans'
_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  0.0800
_diffrn_reflns_av_sigmaI/netI    0.0823
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            27144
_diffrn_reflns_theta_full        26.29
_diffrn_reflns_theta_max         26.29
_diffrn_reflns_theta_min         2.31
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.561
_exptl_absorpt_correction_T_max  0.8826
_exptl_absorpt_correction_T_min  0.5137
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.437
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plates
_exptl_crystal_F_000             1280
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.038
_refine_diff_density_min         -1.681
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     696
_refine_ls_number_reflns         11563
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0771
_refine_ls_R_factor_gt           0.0594
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0196P)^2^+3.5364P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1007
_refine_ls_wR_factor_ref         0.1068
_reflns_number_gt                9749
_reflns_number_total             11563
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja101436w_si_005.cif
_cod_data_source_block           ar44
_cod_database_code               4102792