Palladium-Assisted Room-Temperature Nucleophilic Substitution of an Unactivated Aryl Fluoride
Scharf, Adam; Goldberg, Israel; Vigalok, Arkadi; Organometallics 31 (2012) 1275–; doi:10.1021/om201175d

data_4068177
_publ_section_title
;
 Palladium-Assisted Room-Temperature Nucleophilic Substitution of an
 Unactivated Aryl Fluoride
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              1275
_journal_paper_doi               10.1021/om201175d
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C25 H32 F N O P Pd, B F4'
_chemical_formula_sum            'C25 H32 B F5 N O P Pd'
_chemical_formula_weight         605.70
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.4220(2)
_cell_length_b                   20.0331(5)
_cell_length_c                   22.3063(5)
_cell_measurement_reflns_used    6116
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      2.41
_cell_volume                     5104.08(19)
_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 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '1 deg. \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  0.0720
_diffrn_reflns_av_sigmaI/netI    0.0555
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            20643
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.25
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.845
_exptl_absorpt_correction_T_max  0.9202
_exptl_absorpt_correction_T_min  0.7285
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, 1995'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.576
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             2464
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.788
_refine_diff_density_min         -0.670
_refine_diff_density_rms         0.105
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.114
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     323
_refine_ls_number_reflns         4499
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.114
_refine_ls_R_factor_all          0.0837
_refine_ls_R_factor_gt           0.0641
_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^)+(0.0064P)^2^+7.1879P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1034
_refine_ls_wR_factor_ref         0.1102
_reflns_number_gt                3721
_reflns_number_total             4499
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om201175d_si_002.cif
_cod_data_source_block           ar61
_cod_original_sg_symbol_H-M      'P bca'
_cod_database_code               4068177