Zwitterionic Palladium Complexes: Room-Temperature Suzuki‒Miyaura Cross-Coupling of Sterically Hindered Substrates in an Aqueous Medium
Lee, Jhen-Yi; Ghosh, Dabalina; Lee, Jing-Yi; Wu, Shih-Sheng; Hu, Ching-Han; Liu, Shuang-De; Lee, Hon Man; Organometallics 33 (2014) 6481–; doi:10.1021/om500834y

data_4084588
_publ_section_title
;
 Zwitterionic Palladium Complexes: Room-Temperature Suzuki--Miyaura
 Cross-Coupling of Sterically Hindered Substrates in an Aqueous Medium
;
_journal_issue                   22
_journal_name_full               Organometallics
_journal_page_first              6481
_journal_paper_doi               10.1021/om500834y
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C25 H24 Cl3 N3 O2 Pd'
_chemical_formula_sum            'C25 H24 Cl3 N3 O2 Pd'
_chemical_formula_weight         611.22
_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                 95.488(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.8749(8)
_cell_length_b                   11.9278(9)
_cell_length_c                   21.6857(18)
_cell_measurement_reflns_used    833
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      19.7
_cell_measurement_theta_min      3.2
_cell_volume                     2542.6(4)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'DIAMOND (Brandenburg, 2006)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEXII'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1424
_diffrn_reflns_av_sigmaI/netI    0.1170
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            24258
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         26.50
_diffrn_reflns_theta_min         1.89
_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    1.073
_exptl_absorpt_correction_T_max  0.8140
_exptl_absorpt_correction_T_min  0.7752
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2003)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.597
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1232
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.620
_refine_diff_density_min         -0.803
_refine_diff_density_rms         0.134
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.991
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     309
_refine_ls_number_reflns         5268
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.991
_refine_ls_R_factor_all          0.1147
_refine_ls_R_factor_gt           0.0520
_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^)+(0.0411P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0982
_refine_ls_wR_factor_ref         0.1234
_reflns_number_gt                3108
_reflns_number_total             5268
_reflns_threshold_expression     I>2\s
_cod_data_source_file            om500834y_si_002.cif
_cod_data_source_block           ljy851.2g
_cod_depositor_comments
'Adding full bibliography for 4084585--4084591.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4084588