Palladium(II) complexes with pentafluorophenyl ligands: structures, C6F5 fluxionality by 2D-NMR studies and pre-catalysts for the vinyl addition polymerization of norbornene.
Blank, Frederik; Scherer, Harald; Ruiz, José; Rodríguez, Venancio; Janiak, Christoph; Dalton transactions (Cambridge, England : 2003) 39 (2010) 3609–3619; doi:10.1039/b925674a

data_7025201
_publ_section_title
;
 Palladium(II) complexes with pentafluorophenyl ligands: structures, C6F5
 fluxionality by 2D-NMR studies and pre-catalysts for the vinyl addition
 polymerization of norbornene.
;
_journal_issue                   15
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3609
_journal_page_last               3619
_journal_paper_doi               10.1039/b925674a
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C17 H16 Cl F5 N4 Pd'
_chemical_formula_sum            'C17 H16 Cl F5 N4 Pd'
_chemical_formula_weight         513.19
_chemical_name_systematic
;
{bis(3,5-dimethylpyrazolyl)methane}-chloro-pentafluorophenyl-palladium(II)
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.7630(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.1660(3)
_cell_length_b                   17.2246(6)
_cell_length_c                   15.2372(6)
_cell_measurement_reflns_used    9582
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.16
_cell_measurement_theta_min      2.36
_cell_volume                     1867.66(13)
_computing_cell_refinement       'SAINT (Bruker, 2006)'
_computing_data_collection       'SMART (Bruker 1997)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'DIAMOND (Crystal Impact, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker Smart CCD area diffractometer'
_diffrn_measurement_method       '\w 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  0.0279
_diffrn_reflns_av_sigmaI/netI    0.0223
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            20956
_diffrn_reflns_theta_full        27.15
_diffrn_reflns_theta_max         27.15
_diffrn_reflns_theta_min         1.79
_exptl_absorpt_coefficient_mu    1.195
_exptl_absorpt_correction_T_max  0.9427
_exptl_absorpt_correction_T_min  0.8227
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(<i>SADABS</i>; Sheldrick, 1996)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.825
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1016
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.736
_refine_diff_density_min         -0.705
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.067
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         4116
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0319
_refine_ls_R_factor_gt           0.0293
_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^)+(0.0356P)^2^+3.4764P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0728
_refine_ls_wR_factor_ref         0.0744
_reflns_number_gt                3846
_reflns_number_total             4116
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b925674a.txt
_cod_data_source_block           vrff1s
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7025201