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_4084585
_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_sum            'C19 H21 Cl2 N3 O Pd'
_chemical_formula_weight         484.69
_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                 101.47(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.562(3)
_cell_length_b                   22.486(7)
_cell_length_c                   10.568(3)
_cell_measurement_reflns_used    3208
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      21.4
_cell_measurement_theta_min      2.6
_cell_volume                     1994.0(11)
_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 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker SMART APEXII'
_diffrn_measurement_method       \w
_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  0.0409
_diffrn_reflns_av_sigmaI/netI    0.0499
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11838
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         1.81
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.211
_exptl_absorpt_correction_T_max  0.8392
_exptl_absorpt_correction_T_min  0.7516
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2003)'
_exptl_crystal_density_diffrn    1.614
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.386
_refine_diff_density_min         -0.596
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     241
_refine_ls_number_reflns         4283
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0629
_refine_ls_R_factor_gt           0.0361
_refine_ls_shift/su_max          0.013
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0323P)^2^+0.0361P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0702
_refine_ls_wR_factor_ref         0.0814
_reflns_number_gt                2996
_reflns_number_total             4283
_reflns_threshold_expression     I>2\s
_cod_data_source_file            om500834y_si_002.cif
_cod_data_source_block           ljy739.2a
_cod_depositor_comments
'Adding full bibliography for 4084585--4084591.cif.'
_cod_original_cell_volume        1994.1(10)
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4084585