Palladacycles bearing tridentate CNS-type benzamidinate ligands as catalysts for cross-coupling reactions.
Wang, Wei-Chi; Peng, Kuo-Fu; Chen, Ming-Tsz; Chen, Chi-Tien; Dalton transactions (Cambridge, England : 2003) 41 (2012) 3022–3029; doi:10.1039/c2dt11097k

data_7018124
_publ_section_title
;
 Palladacycles bearing tridentate CNS-type benzamidinate ligands as
 catalysts for cross-coupling reactions.
;
_journal_issue                   10
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3022
_journal_page_last               3029
_journal_paper_doi               10.1039/c2dt11097k
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C21 H26 N2 O2 Pd S'
_chemical_formula_sum            'C21 H26 N2 O2 Pd S'
_chemical_formula_weight         476.90
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                83.055(2)
_cell_angle_beta                 66.2150(10)
_cell_angle_gamma                75.150(2)
_cell_formula_units_Z            4
_cell_length_a                   12.4397(11)
_cell_length_b                   13.6472(12)
_cell_length_c                   14.2697(12)
_cell_measurement_reflns_used    9145
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      26.013
_cell_measurement_theta_min      2.657
_cell_volume                     2142.3(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.976
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0180
_diffrn_reflns_av_sigmaI/netI    0.0175
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            12004
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.02
_diffrn_reflns_theta_min         1.56
_exptl_absorpt_coefficient_mu    0.981
_exptl_absorpt_correction_T_max  0.9083
_exptl_absorpt_correction_T_min  0.7573
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   empirical
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.479
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelplpiped
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.317
_refine_diff_density_min         -0.691
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     487
_refine_ls_number_reflns         8253
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0324
_refine_ls_R_factor_gt           0.0287
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0545P)^2^+1.1957P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0810
_refine_ls_wR_factor_ref         0.0854
_reflns_number_gt                7444
_reflns_number_total             8253
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt11097k.txt
_cod_data_source_block           Compound5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7018124