Single and Multiple Insertion of Alkynes into Pd−Acyl and Pd−Aryl Bonds in Cationic Palladium Complexes with Phosphine−Imine (Pσim N) Ligands
Reddy, K. Rajender; Surekha, K.; Lee, Gene-Hsiang; Peng, Shie-Ming; Liu, Shiuh-Tzung; Organometallics 20 (2001) 5557–; doi:10.1021/om0106377

data_4077426
_publ_section_title
;
 Single and Multiple Insertion of Alkynes into Pd&#x2212;Acyl and
 Pd&#x2212;Aryl Bonds in Cationic Palladium Complexes with
 Phosphine&#x2212;Imine (P\sim N) Ligands
;
_journal_issue                   26
_journal_name_full               Organometallics
_journal_page_first              5557
_journal_paper_doi               10.1021/om0106377
_journal_volume                  20
_journal_year                    2001
_chemical_formula_sum            'C37 H33 B F4 N O P Pd'
_chemical_formula_weight         731.82
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 94.2330(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.31980(10)
_cell_length_b                   13.8352(2)
_cell_length_c                   20.1515(4)
_cell_measurement_temperature    296(2)
_cell_volume                     3425.39(9)
_computing_structure_refinement  'SHELXL-93 (Sheldrick, 1993)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_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  0.0759
_diffrn_reflns_av_sigmaI/netI    0.0811
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            19655
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.79
_exptl_absorpt_coefficient_mu    0.640
_exptl_crystal_density_diffrn    1.419
_exptl_crystal_F_000             1488
_refine_diff_density_max         0.858
_refine_diff_density_min         -1.336
_refine_diff_density_rms         0.125
_refine_ls_extinction_coef       0.0011(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   1.612
_refine_ls_goodness_of_fit_obs   1.653
_refine_ls_matrix_type           full
_refine_ls_number_parameters     416
_refine_ls_number_reflns         6025
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.611
_refine_ls_restrained_S_obs      1.653
_refine_ls_R_factor_all          0.1317
_refine_ls_R_factor_obs          0.1166
_refine_ls_shift/esd_max         0.007
_refine_ls_shift/esd_mean        0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.2529
_refine_ls_wR_factor_obs         0.2472
_reflns_number_observed          5491
_reflns_number_total             6032
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            om0106377.cif
_cod_data_source_block           ic5854
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] 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^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_database_code               4077426