Stepwise and Selective Carborane Substitution in the B(3,6) Positions of a 16e CpCo Half-Sandwich Complex Containing a Chelatingortho-Carborane-1,2-dithiolate Ligand
Yuguang Li; Qibai Jiang; Xiaolei Zhang; Yizhi Li; Hong Yan; Vladimir I. Bregadze; Inorganic Chemistry 49 (2010) 3911–3917; doi:10.1021/ic1001804

data_4315335
_publ_contact_author_email       hyan1965@nju.edu.cn
_publ_contact_author_name        'Hong Yan'
_publ_section_title
;
 Stepwise and Selective Carborane Substitution in the B(3,6) Positions of
 a 16e CpCo Half-Sandwich Complex Containing a
 Chelatingortho-Carborane-1,2-dithiolate Ligand
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3911
_journal_page_last               3917
_journal_paper_doi               10.1021/ic1001804
_journal_volume                  49
_journal_year                    2010
_chemical_formula_moiety         'C28 H33 B10 Co O9 S2, C H2 Cl2'
_chemical_formula_sum            'C29 H35 B10 Cl2 Co O9 S2'
_chemical_formula_weight         829.62
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                86.919(3)
_cell_angle_beta                 85.606(2)
_cell_angle_gamma                85.532(2)
_cell_formula_units_Z            2
_cell_length_a                   8.1563(11)
_cell_length_b                   13.1739(18)
_cell_length_c                   18.120(3)
_cell_measurement_reflns_used    416
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      15.36
_cell_measurement_theta_min      2.68
_cell_volume                     1933.1(5)
_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  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      291(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device_type  'Bruker Smart Aepex 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  0.0335
_diffrn_reflns_av_sigmaI/netI    0.0839
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10734
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.96
_exptl_absorpt_coefficient_mu    0.739
_exptl_absorpt_correction_T_max  0.8543
_exptl_absorpt_correction_T_min  0.8198
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.425
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             848
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.592
_refine_diff_density_min         -0.316
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     482
_refine_ls_number_reflns         7460
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0932
_refine_ls_R_factor_gt           0.0532
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0400P)^2^+1.2200P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1010
_refine_ls_wR_factor_ref         0.1092
_reflns_number_gt                4873
_reflns_number_total             7460
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic1001804_si_001_7.cif
_cod_data_source_block           complex-8
_cod_database_code               4315335