Metal-metal redox synergy in selective B-H activation of ortho-carborane-9,12-dithiolate
Xiaolei Zhang; Zhiwen Zhou; Hong Yan; Chem.Commun. 50 (2014) 13077–; doi:10.1039/C4cc06171C

data_7115831
_publ_section_title
;
 Metal-metal redox synergy in selective B-H activation of
 ortho-carborane-9,12-dithiolate
;
_journal_name_full               Chem.Commun.
_journal_page_first              13077
_journal_paper_doi               10.1039/C4cc06171C
_journal_volume                  50
_journal_year                    2014
_chemical_formula_sum            'C48 H55 B9 P2 Rh2 S2'
_chemical_formula_weight         1061.09
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 91.218(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.4232(13)
_cell_length_b                   22.0424(19)
_cell_length_c                   25.4131(17)
_cell_measurement_temperature    291(2)
_cell_volume                     5837.4(10)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      291(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.0242
_diffrn_reflns_av_sigmaI/netI    0.0656
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            34752
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.22
_exptl_absorpt_coefficient_mu    0.720
_exptl_absorpt_correction_T_max  0.9186
_exptl_absorpt_correction_T_min  0.9059
_exptl_crystal_density_diffrn    1.207
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2160
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.634
_refine_diff_density_min         -0.819
_refine_diff_density_rms         0.106
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     573
_refine_ls_number_reflns         11461
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0592
_refine_ls_R_factor_gt           0.0513
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0600P)^2^+1.8800P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1359
_refine_ls_wR_factor_ref         0.1367
_reflns_number_gt                7284
_reflns_number_total             11461
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4cc06171c2.cif
_cod_data_source_block           20121122d
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7115831