The role of the dendritic support in the catalytic performance of peripheral pincer Pd-complexes
Pijnenburg, Niels J. M.; Lutz, Martin; Siegler, Maxime A.; Spek, Anthony; van Koten, Gerard; Gebbink, Robertus J. M. Klein; New Journal of Chemistry 35 (2011) 2356–; doi:10.1039/c1nj20366e

data_7052758
_publ_section_title
;
 The role of the dendritic support in the catalytic performance of
 peripheral pincer Pd-complexes
;
_journal_issue                   10
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2356
_journal_paper_doi               10.1039/c1nj20366e
_journal_volume                  35
_journal_year                    2011
_chemical_formula_moiety         'C20 H17 Br0.26 Cl0.74 Pd S2'
_chemical_formula_sum            'C20 H17 Br0.26 Cl0.74 Pd S2'
_chemical_formula_weight         475.09
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 97.542(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.8035(7)
_cell_length_b                   18.0936(12)
_cell_length_c                   10.0847(5)
_cell_measurement_reflns_used    12316
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      2.10
_cell_volume                     1773.35(19)
_computing_cell_refinement       'PEAKREF (Schreurs, 2005)'
_computing_data_collection       'COLLECT (Nonius, 1999)'
_computing_data_reduction        'EVALCCD (Duisenberg et al., 2003)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'DIRDIF08 (Beurskens et al., 2008)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Nonius KappaCCD diffractometer'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0386
_diffrn_reflns_av_sigmaI/netI    0.0322
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            25006
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    1.988
_exptl_absorpt_correction_T_max  0.91
_exptl_absorpt_correction_T_min  0.53
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2008)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.779
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             947
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.585
_refine_diff_density_min         -0.599
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.070
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     221
_refine_ls_number_reflns         4063
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.070
_refine_ls_R_factor_all          0.0452
_refine_ls_R_factor_gt           0.0271
_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^)+(0.0165P)^2^+2.4996P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0511
_refine_ls_wR_factor_ref         0.0556
_reflns_number_gt                3275
_reflns_number_total             4063
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c1nj20366e.txt
_cod_data_source_block           s4246a
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7052758