Palladium Complexes with Carbene and Phosphine Ligands: Synthesis, Structural Characterization, and Direct Arylation Reactions between Aryl Halides and Alkynes
Chan, Kai-Ting; Tsai, Yi-Hua; Lin, Wu-Shien; Wu, Jia-Rong; Chen, Shih-Jung; Liao, Fu-Xing; Hu, Ching-Han; Lee, Hon Man; Organometallics 29 (2010) 463–472; doi:10.1021/om9009203

data_4063478
_publ_section_title
;
 Palladium Complexes with Carbene and Phosphine Ligands: Synthesis,
 Structural Characterization, and Direct Arylation Reactions between Aryl
 Halides and Alkynes
;
_journal_issue                   2
_journal_name_full               Organometallics
_journal_page_first              463
_journal_page_last               472
_journal_paper_doi               10.1021/om9009203
_journal_volume                  29
_journal_year                    2010
_chemical_formula_moiety         'C22 H21 Cl2 N3 Pd'
_chemical_formula_sum            'C22 H21 Cl2 N3 Pd'
_chemical_formula_weight         504.72
_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 111.7780(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.0547(7)
_cell_length_b                   25.3595(18)
_cell_length_c                   9.7807(7)
_cell_measurement_reflns_used    5956
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.4
_cell_measurement_theta_min      2.8
_cell_volume                     2085.6(3)
_computing_cell_refinement       APEX2
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        APEX2
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.953
_diffrn_measured_fraction_theta_max 0.953
_diffrn_measurement_device_type  'Bruker SMART APEX II'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0294
_diffrn_reflns_av_sigmaI/netI    0.0248
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            21093
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.61
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.159
_exptl_absorpt_correction_T_max  0.9551
_exptl_absorpt_correction_T_min  0.7765
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2.10 (Sheldrick, 2003)'
_exptl_crystal_density_diffrn    1.607
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1016
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.423
_refine_diff_density_min         -0.317
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.125
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         4338
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.125
_refine_ls_R_factor_all          0.0292
_refine_ls_R_factor_gt           0.0219
_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^)+(0.0308P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0544
_refine_ls_wR_factor_ref         0.0572
_reflns_number_gt                3699
_reflns_number_total             4338
_reflns_threshold_expression     I>2\s
_cod_data_source_file            om9009203_si_001.cif
_cod_data_source_block           7
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4063478