Palladium Complexes of Planar Chiral Ferrocenyl Phosphine-NHC Ligands: New Catalysts for the Asymmetric Suzuki−Miyaura Reaction
Debono, Nathalie; Labande, Agnès; Manoury, Eric; Daran, Jean-Claude; Poli, Rinaldo; Organometallics 29 (2010) 1879–; doi:10.1021/om100125k

data_4065786
_publ_section_title
;
 Palladium Complexes of Planar Chiral Ferrocenyl Phosphine-NHC Ligands:
 New Catalysts for the Asymmetric Suzuki&#x2212;Miyaura Reaction
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              1879
_journal_paper_doi               10.1021/om100125k
_journal_volume                  29
_journal_year                    2010
_chemical_formula_moiety         'C27 H25 Cl2 Fe N2 P Pd, C H2 Cl2'
_chemical_formula_sum            'C28 H27 Cl4 Fe N2 P Pd'
_chemical_formula_weight         726.54
_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                81.134(3)
_cell_angle_beta                 71.512(3)
_cell_angle_gamma                73.000(3)
_cell_formula_units_Z            2
_cell_length_a                   9.8781(4)
_cell_length_b                   10.7098(5)
_cell_length_c                   14.9399(7)
_cell_measurement_reflns_used    9596
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      29.92
_cell_measurement_theta_min      1.44
_cell_volume                     1430.17(12)
_computing_cell_refinement       APEX2
_computing_data_collection       'APEX2 (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics
'ORTEPIII (Burnett & Johnson, 1996); ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR-97 (Altomare et al., 1997)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'CCD area detector, APEXII'
_diffrn_measurement_method       '\f and \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  0.0431
_diffrn_reflns_av_sigmaI/netI    0.0363
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            50442
_diffrn_reflns_theta_full        29.92
_diffrn_reflns_theta_max         29.92
_diffrn_reflns_theta_min         1.44
_exptl_absorpt_coefficient_mu    1.587
_exptl_absorpt_correction_T_max  1.0
_exptl_absorpt_correction_T_min  0.814
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2007)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.687
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             728
_exptl_crystal_size_max          0.379
_exptl_crystal_size_mid          0.344
_exptl_crystal_size_min          0.015
_refine_diff_density_max         1.113
_refine_diff_density_min         -0.824
_refine_diff_density_rms         0.157
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.129
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     335
_refine_ls_number_reflns         8151
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.129
_refine_ls_R_factor_all          0.0581
_refine_ls_R_factor_gt           0.0356
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0525P)^2^+2.5333P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0948
_refine_ls_wR_factor_ref         0.1176
_reflns_number_gt                6404
_reflns_number_total             8151
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om100125k_si_002.cif
_cod_data_source_block           2a(rac)
_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1430.17(11)
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               4065786