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_4063477
_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 H23 Cl2 N3 Pd'
_chemical_formula_sum            'C22 H23 Cl2 N3 Pd'
_chemical_formula_weight         506.73
_space_group_IT_number           14
_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_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.222(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   19.941(12)
_cell_length_b                   10.116(6)
_cell_length_c                   22.057(13)
_cell_measurement_reflns_used    6726
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      23.4
_cell_measurement_theta_min      2.2
_cell_volume                     4442(5)
_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 0.987
_diffrn_measured_fraction_theta_max 0.987
_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  0.0693
_diffrn_reflns_av_sigmaI/netI    0.0631
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            63454
_diffrn_reflns_theta_full        29.07
_diffrn_reflns_theta_max         29.07
_diffrn_reflns_theta_min         1.02
_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    1.088
_exptl_absorpt_correction_T_max  0.8282
_exptl_absorpt_correction_T_min  0.7361
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2.10 (Sheldrick, 2003)'
_exptl_crystal_density_diffrn    1.515
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2048
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.820
_refine_diff_density_min         -1.264
_refine_diff_density_rms         0.106
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     505
_refine_ls_number_reflns         11720
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.003
_refine_ls_R_factor_all          0.0892
_refine_ls_R_factor_gt           0.0454
_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^)+(0.0697P)^2^+0.1833P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1122
_refine_ls_wR_factor_ref         0.1348
_reflns_number_gt                7236
_reflns_number_total             11720
_reflns_threshold_expression     I>2\s
_cod_data_source_file            om9009203_si_001.cif
_cod_data_source_block           6
_cod_original_cell_volume        4442(4)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4063477