Electrochemical and spectroelectrochemical studies of C-benzodiazaborolyl-ortho-carboranes.
Weber, Lothar; Kahlert, Jan; Böhling, Lena; Brockhinke, Andreas; Stammler, Hans-Georg; Neumann, Beate; Harder, Rachel A.; Low, Paul J.; Fox, Mark A.; Dalton transactions (Cambridge, England : 2003) 42 (2013) 2266–2281; doi:10.1039/c2dt32378h

data_7022328
_publ_section_title
;
 Electrochemical and spectroelectrochemical studies of
 C-benzodiazaborolyl-ortho-carboranes.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2266
_journal_page_last               2281
_journal_paper_doi               10.1039/c2dt32378h
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         'C23 H33 B11 N2 Si'
_chemical_formula_sum            'C23 H33 B11 N2 Si'
_chemical_formula_weight         484.51
_chemical_name_systematic
;
?
;
_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                 92.5270(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   32.7337(10)
_cell_length_b                   9.1743(3)
_cell_length_c                   17.9601(6)
_cell_measurement_reflns_used    9909
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      69.901
_cell_measurement_theta_min      2.703
_cell_volume                     5388.3(3)
_computing_cell_refinement       'APEX 2, Bruker AXS'
_computing_data_collection       'APEX 2, Bruker AXS'
_computing_data_reduction        'APEX 2, Bruker AXS'
_computing_molecular_graphics    'SHELXTL-PLUS (1990)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Bruker AXS X8 Prospector Ultra with APEX II'
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  'Quazar Montel multilayer optic Montel200'
_diffrn_radiation_source         'I\mS Incoatec Microfocus'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0301
_diffrn_reflns_av_sigmaI/netI    0.0124
_diffrn_reflns_limit_h_max       39
_diffrn_reflns_limit_h_min       -39
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            76989
_diffrn_reflns_theta_full        69.99
_diffrn_reflns_theta_max         69.99
_diffrn_reflns_theta_min         2.70
_exptl_absorpt_coefficient_mu    0.870
_exptl_absorpt_correction_T_max  0.8893
_exptl_absorpt_correction_T_min  0.8521
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2008/1 - Bruker AXS area detector scaling and absorption correction'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.195
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       polyhedron
_exptl_crystal_F_000             2032
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.285
_refine_diff_density_min         -0.307
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     377
_refine_ls_number_reflns         5031
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0331
_refine_ls_R_factor_gt           0.0315
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0407P)^2^+5.1908P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0823
_refine_ls_wR_factor_ref         0.0840
_reflns_number_gt                4771
_reflns_number_total             5031
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt32378h.txt
_cod_data_source_block           compound9
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7022328