Synthesis of tetra- and pentacoordinate palladium complexes of functionalized N-heterocyclic carbenes and a comparative study of their catalytic activities
Zhang, Xiaoming; Xia, Qinqin; Chen, Wanzhi; Dalton Transactions  (2009) 7045–; doi:10.1039/b903285a

data_7002055
_publ_section_title
;
 Synthesis of tetra- and pentacoordinate palladium complexes of
 functionalized N-heterocyclic carbenes and a comparative study of
 their catalytic activities
;
_journal_issue                   35
_journal_name_full               'Dalton Transactions'
_journal_page_first              7045
_journal_paper_doi               10.1039/b903285a
_journal_year                    2009
_chemical_formula_sum            'C32 H30 F12 N10 P2 Pd'
_chemical_formula_weight         951.00
_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                67.8290(10)
_cell_angle_beta                 65.292(2)
_cell_angle_gamma                72.3640(10)
_cell_formula_units_Z            2
_cell_length_a                   13.2820(13)
_cell_length_b                   13.3260(13)
_cell_length_c                   13.4030(15)
_cell_measurement_temperature    298(2)
_cell_volume                     1965.8(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      298(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_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  0.0202
_diffrn_reflns_av_sigmaI/netI    0.0384
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10131
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.71
_exptl_absorpt_coefficient_mu    0.649
_exptl_absorpt_correction_T_max  0.8704
_exptl_absorpt_correction_T_min  0.8291
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadbas
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.607
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             952
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.46
_exptl_crystal_size_min          0.45
_refine_diff_density_max         0.869
_refine_diff_density_min         -0.576
_refine_diff_density_rms         0.087
_refine_ls_extinction_coef       0.0049(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     517
_refine_ls_number_reflns         6820
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0658
_refine_ls_R_factor_gt           0.0500
_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^)+(0.0754P)^2^+3.1114P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1297
_refine_ls_wR_factor_ref         0.1486
_reflns_number_gt                5513
_reflns_number_total             6820
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b903285a.txt
_cod_data_source_block           080709c
_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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        1965.8(3)
_cod_original_sg_symbol_H-M      'P-1 '
_cod_database_code               7002055