New bulky phosphinopyridine ligands. Pσim Nσim C Tridentates in palladium complexes
Chen, Hsin-Pei; Liu, Yi-Hung; Peng, Shie-Ming; Liu, Shiuh-Tzung; Dalton Transactions  (2003) 1419–; doi:10.1039/b212169g

data_7012579
_publ_section_title
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 New bulky phosphinopyridine ligands. P\sim N\sim C Tridentates in
 palladium complexes
;
_journal_issue                   7
_journal_name_full               'Dalton Transactions'
_journal_page_first              1419
_journal_paper_doi               10.1039/b212169g
_journal_year                    2003
_chemical_formula_sum            'C66 H94 Cl2 N2 P2 Pd2'
_chemical_formula_weight         1261.07
_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
_cell_angle_alpha                94.5540(10)
_cell_angle_beta                 101.6010(10)
_cell_angle_gamma                91.3250(10)
_cell_formula_units_Z            2
_cell_length_a                   11.54900(10)
_cell_length_b                   16.13000(10)
_cell_length_c                   17.9020(2)
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1
_cell_volume                     3253.83(5)
_computing_cell_refinement       'Denzo-SMN & Scalepack'
_computing_data_collection       'Nonius COLLECT'
_computing_data_reduction        'Denzo-SMN & Scalepack'
_computing_molecular_graphics    SHELX
_computing_publication_material  SHELX
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_measurement_device       'Nonius KappaCCD'
_diffrn_measurement_method       '\f-\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  0.0299
_diffrn_reflns_av_sigmaI/netI    0.0374
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            21494
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.16
_exptl_absorpt_coefficient_mu    0.722
_exptl_absorpt_correction_T_max  0.870
_exptl_absorpt_correction_T_min  0.761
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_density_diffrn    1.287
_exptl_crystal_F_000             1320
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.806
_refine_diff_density_min         -0.620
_refine_diff_density_rms         0.159
_refine_ls_extinction_coef       0.0081(6)
_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_all   1.186
_refine_ls_goodness_of_fit_obs   1.145
_refine_ls_matrix_type           full
_refine_ls_number_parameters     668
_refine_ls_number_reflns         11384
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.198
_refine_ls_restrained_S_obs      1.145
_refine_ls_R_factor_all          0.0557
_refine_ls_R_factor_obs          0.0437
_refine_ls_shift/esd_max         0.084
_refine_ls_shift/esd_mean        0.008
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0727P)^2^+1.8004P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1399
_refine_ls_wR_factor_obs         0.1219
_reflns_number_observed          9591
_reflns_number_total             11445
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            b212169g.txt
_cod_data_source_block           ic8246
_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 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0727P)^2^+1.8004P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0727P)^2^+1.8004P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7012579