Boron Functionalization and Unusual B‒C Bond Activation in Rhodium(III) and Iridium(III) Complexes with Diphenylbis(pyrazolylborate) Ligands (Ph2Bp)
Pettinari, Riccardo; Pettinari, Claudio; Marchetti, Fabio; Monari, Magda; Mosconi, Edoardo; De Angelis, Filippo; Organometallics 32 (2013) 3895–; doi:10.1021/om400375j

data_4081036
_publ_section_title
;
 Boron Functionalization and Unusual B--C Bond Activation in Rhodium(III)
 and Iridium(III) Complexes with Diphenylbis(pyrazolylborate) Ligands
 (Ph2Bp)
;
_journal_issue                   14
_journal_name_full               Organometallics
_journal_page_first              3895
_journal_paper_doi               10.1021/om400375j
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C28 H31 B Cl N4 O Rh'
_chemical_formula_weight         588.74
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   23.699(3)
_cell_length_b                   10.6026(13)
_cell_length_c                   11.8624(15)
_cell_measurement_reflns_used    2486
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      19.18
_cell_measurement_theta_min      2.43
_cell_volume                     2980.7(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'SIR-97, Giacovazzo 1999'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_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  0.0945
_diffrn_reflns_av_sigmaI/netI    0.0663
_diffrn_reflns_limit_h_max       31
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            24308
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         1.72
_exptl_absorpt_coefficient_mu    0.688
_exptl_absorpt_correction_T_max  0.943
_exptl_absorpt_correction_T_min  0.765
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.316
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.471
_refine_diff_density_min         -0.559
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.950
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     186
_refine_ls_number_reflns         3727
_refine_ls_number_restraints     26
_refine_ls_restrained_S_all      0.953
_refine_ls_R_factor_all          0.1239
_refine_ls_R_factor_gt           0.0530
_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^)+(0.0961P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1327
_refine_ls_wR_factor_ref         0.1734
_reflns_number_gt                1920
_reflns_number_total             3727
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            om400375j_si_007.cif
_cod_data_source_block           comp-1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      Pnma
_cod_database_code               4081036