A Modular Approach to Achiral and Chiral Nickel(II), Palladium(II), and Platinum(II) PCP Pincer Complexes Based on Diaminobenzenes
Benito-Garagorri, David; Bocokić, Vladica; Mereiter, Kurt; Kirchner, Karl; Organometallics 25 (2006) 3817–; doi:10.1021/om060289e

data_4075449
_publ_section_title
;
 A Modular Approach to Achiral and Chiral Nickel(II), Palladium(II), and
 Platinum(II) PCP Pincer Complexes Based on Diaminobenzenes
;
_journal_issue                   16
_journal_name_full               Organometallics
_journal_page_first              3817
_journal_paper_doi               10.1021/om060289e
_journal_volume                  25
_journal_year                    2006
_chemical_formula_moiety         'C30 H25 Cl N2 Ni P2, 0.5(C6 H6)'
_chemical_formula_sum            'C33 H28 Cl N2 Ni P2'
_chemical_formula_weight         608.67
_chemical_name_common            '[NiCl(PCP-Ph)]+0.5C6H6'
_chemical_name_systematic
; 
 ? 
;
_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                 99.619(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.3016(5)
_cell_length_b                   21.4580(12)
_cell_length_c                   15.0813(8)
_cell_measurement_reflns_used    2592
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      21.35
_cell_measurement_theta_min      2.34
_cell_volume                     2967.8(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT, SADABS, XPREP'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0738
_diffrn_reflns_av_sigmaI/netI    0.1051
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            20760
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         2.42
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.877
_exptl_absorpt_correction_T_max  0.88
_exptl_absorpt_correction_T_min  0.74
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'program SADABS V2.10'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.362
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1260
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.328
_refine_diff_density_min         -0.342
_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.759
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         7147
_refine_ls_number_restraints     109
_refine_ls_restrained_S_all      0.757
_refine_ls_R_factor_all          0.1026
_refine_ls_R_factor_gt           0.0391
_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^)+(0.0232P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0665
_refine_ls_wR_factor_ref         0.0788
_reflns_number_gt                3374
_reflns_number_total             7147
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om060289esi20060403_031419.cif
_cod_data_source_block           4a-1088
_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 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_Hall     '-P 2ybc '
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4075449