Coordination of a Di-tert-butylphosphidoboratabenzene Ligand to Electronically Unsaturated Group 10 Transition Metals
Macha, Bret B.; Boudreau, Josée; Maron, Laurent; Maris, Thierry; Fontaine, Frédéric-Georges; Organometallics 31 (2012) 6428–; doi:10.1021/om300668u

data_4083275
_publ_section_title
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 Coordination of a Di-tert-butylphosphidoboratabenzene Ligand to
 Electronically Unsaturated Group 10 Transition Metals
;
_journal_issue                   17
_journal_name_full               Organometallics
_journal_page_first              6428
_journal_paper_doi               10.1021/om300668u
_journal_volume                  31
_journal_year                    2012
_chemical_formula_sum            'C26 H46 B2 Ni2 P2'
_chemical_formula_weight         559.61
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 107.2040(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   21.8531(7)
_cell_length_b                   14.5902(5)
_cell_length_c                   9.0390(3)
_cell_measurement_reflns_used    20875
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      69.03
_cell_measurement_theta_min      3.70
_cell_volume                     2753.06(16)
_computing_cell_refinement       'APEX 2 (Bruker, 2005b)'
_computing_data_collection       'APEX 2 (Bruker, 2005b)'
_computing_data_reduction        'SAINT (Bruker, 2003)'
_computing_molecular_graphics    'SHELXTL (Bruker, 2001)'
_computing_publication_material  'SHELXTL (Bruker, 2001)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker Smart APEX II CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0414
_diffrn_reflns_av_sigmaI/netI    0.0201
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            25918
_diffrn_reflns_theta_full        69.34
_diffrn_reflns_theta_max         69.34
_diffrn_reflns_theta_min         3.70
_exptl_absorpt_coefficient_mu    2.867
_exptl_absorpt_correction_T_max  0.7625
_exptl_absorpt_correction_T_min  0.5712
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'XPREP (Bruker, 2005a)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.350
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1192
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.396
_refine_diff_density_min         -0.262
_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.144
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     215
_refine_ls_number_reflns         2563
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.144
_refine_ls_R_factor_all          0.0337
_refine_ls_R_factor_gt           0.0335
_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^)+(0.0411P)^2^+2.6322P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0891
_refine_ls_wR_factor_ref         0.0892
_reflns_number_gt                2535
_reflns_number_total             2563
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om300668u_si_004.cif
_cod_data_source_block           fred23
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4083275