The Strong-Field Tripodal Phosphine Donor, [PhB(CH2PiPr2)3]-, Provides Access to Electronically and Coordinatively Unsaturated Transition Metal Complexes
Theodore A. Betley; Jonas C. Peters; Inorganic Chemistry 42 (2003) 5074–5084; doi:10.1021/ic0343096

data_4314074
_publ_section_title
;
 The Strong-Field Tripodal Phosphine Donor, [PhB(CH2PiPr2)3]-, Provides
 Access to Electronically and Coordinatively Unsaturated Transition Metal
 Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5074
_journal_page_last               5084
_journal_paper_doi               10.1021/ic0343096
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C27 H53 B Cl Co O2.17 P3'
_chemical_formula_weight         610.51
_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                73.695(2)
_cell_angle_beta                 71.296(2)
_cell_angle_gamma                63.149(2)
_cell_formula_units_Z            2
_cell_length_a                   11.7012(10)
_cell_length_b                   12.4231(11)
_cell_length_c                   13.0885(12)
_cell_measurement_temperature    96(2)
_cell_volume                     1586.9(2)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      96(2)
_diffrn_measured_fraction_theta_full 0.852
_diffrn_measured_fraction_theta_max 0.852
_diffrn_measurement_device_type  'Bruker P4'
_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  0.0343
_diffrn_reflns_av_sigmaI/netI    0.0389
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            9818
_diffrn_reflns_theta_full        28.45
_diffrn_reflns_theta_max         28.45
_diffrn_reflns_theta_min         1.66
_exptl_absorpt_coefficient_mu    0.799
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.278
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cubes
_exptl_crystal_F_000             653
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.23
_refine_diff_density_max         1.613
_refine_diff_density_min         -1.118
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.742
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     347
_refine_ls_number_reflns         6837
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.742
_refine_ls_R_factor_all          0.0568
_refine_ls_R_factor_gt           0.0488
_refine_ls_shift/su_max          0.058
_refine_ls_shift/su_mean         0.005
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0400P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1225
_refine_ls_wR_factor_ref         0.1252
_reflns_number_gt                5854
_reflns_number_total             6837
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0343096si20030321_123039_5.cif
_cod_data_source_block           tab28
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_database_code               4314074