Unprecedented Boron-Functionalized Carborane Derivatives by Facile and Selective Cobalt-Induced B-H Activation
Zhaojin Wang; Hongde Ye; Yuguang Li; Yizhi Li; Hong Yan; Journal of the American Chemical Society 135 (2013) 11289–11298; doi:10.1021/ja4047075

data_4120209
_publ_section_title
;
 Unprecedented Boron-Functionalized Carborane Derivatives by Facile and
 Selective Cobalt-Induced B-H Activation
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              11289
_journal_page_last               11298
_journal_paper_doi               10.1021/ja4047075
_journal_volume                  135
_journal_year                    2013
_chemical_formula_moiety         'C20 H26 B10 Fe O S'
_chemical_formula_sum            'C20 H26 B10 Fe O S'
_chemical_formula_weight         478.42
_chemical_name_common            6d
_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                 101.919(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   22.919(4)
_cell_length_b                   14.761(3)
_cell_length_c                   13.662(3)
_cell_measurement_reflns_used    5140
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.05
_cell_measurement_theta_min      2.28
_cell_volume                     4522.3(16)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Smart Apex CCD'
_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  0.0833
_diffrn_reflns_av_sigmaI/netI    0.0665
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            34317
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         0.91
_exptl_absorpt_coefficient_mu    0.772
_exptl_absorpt_correction_T_max  0.9198
_exptl_absorpt_correction_T_min  0.8929
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            red-orange
_exptl_crystal_density_diffrn    1.405
_exptl_crystal_description       block
_exptl_crystal_F_000             1968
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.11
_refine_diff_density_max         1.026
_refine_diff_density_min         -1.306
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     603
_refine_ls_number_reflns         8897
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0806
_refine_ls_R_factor_gt           0.0668
_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^)+(0.0945P)^2^+2.5691P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1632
_refine_ls_wR_factor_ref         0.1684
_reflns_number_gt                7117
_reflns_number_total             8897
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja4047075_si_001_09.cif
_cod_data_source_block           6d
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4120209