[Pd(C[logical and]N)(X)(PPh3)] palladacycles react with 2,4,6-trifluorophenyl boronic acid to give stable transmetallation products of the type [Pd(C[logical and]N)(2,4,6-F3C6H2)(PPh3)]
Anant R. Kapdi; Gopal Dhangar; Jose Luis Serrano; Jose Perez; Luis Garcia; Ian J. S. Fairlamb; Chem.Commun. 50 (2014) 9859–; doi:10.1039/C4cc04203D

data_7115502
_publ_section_title
;
 [Pd(C[logical and]N)(X)(PPh3)] palladacycles react with
 2,4,6-trifluorophenyl boronic acid to give stable transmetallation
 products of the type [Pd(C[logical and]N)(2,4,6-F3C6H2)(PPh3)]
;
_journal_name_full               Chem.Commun.
_journal_page_first              9859
_journal_paper_doi               10.1039/C4cc04203D
_journal_volume                  50
_journal_year                    2014
_chemical_formula_moiety         'C37 H27 F3 N P Pd'
_chemical_formula_sum            'C37 H27 F3 N P Pd'
_chemical_formula_weight         679.97
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 111.881(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.5049(9)
_cell_length_b                   8.9306(4)
_cell_length_c                   19.6878(10)
_cell_measurement_temperature    100(2)
_cell_volume                     3019.2(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.000
_diffrn_measured_fraction_theta_max 0.999
_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  0.0384
_diffrn_reflns_av_sigmaI/netI    0.0229
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            77364
_diffrn_reflns_theta_full        0.50
_diffrn_reflns_theta_max         30.58
_diffrn_reflns_theta_min         2.23
_exptl_absorpt_coefficient_mu    0.714
_exptl_absorpt_correction_T_max  0.9193
_exptl_absorpt_correction_T_min  0.8418
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.496
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1376
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.457
_refine_diff_density_min         -0.412
_refine_diff_density_rms         0.073
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         9264
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0329
_refine_ls_R_factor_gt           0.0245
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0265P)^2^+2.0493P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0562
_refine_ls_wR_factor_ref         0.0593
_reflns_number_gt                7991
_reflns_number_total             9264
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4cc04203d2.cif
_cod_data_source_block           complex_2
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7115502