Metal-Induced B−H Bond Activation: Addition of Methyl Acetylene Monocarboxylate to CpCo Half-Sandwich Complexes Containing a Chelating 1,2-Dicarba-closo-dodecaborane-1,2-dichalcogenolate Ligand
Xu, Bao-Hua; Tao, Jing-Cong; Li, Yi-Zhi; Li, Shu-Hua; Yan, Hong; Organometallics 27 (2008) 334–; doi:10.1021/om7009864

data_4070755
_publ_section_title
;
 Metal-Induced B&#x2212;H Bond Activation: Addition of Methyl Acetylene
 Monocarboxylate to CpCo Half-Sandwich Complexes Containing a Chelating
 1,2-Dicarba-closo-dodecaborane-1,2-dichalcogenolate Ligand
;
_journal_issue                   3
_journal_name_full               Organometallics
_journal_page_first              334
_journal_paper_doi               10.1021/om7009864
_journal_volume                  27
_journal_year                    2008
_chemical_formula_moiety         'C15 H23 B10 Co O4 Se2'
_chemical_formula_sum            'C15 H23 B10 Co O4 Se2'
_chemical_formula_weight         592.28
_chemical_melting_point          210
_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                72.157(2)
_cell_angle_beta                 75.856(2)
_cell_angle_gamma                73.250(2)
_cell_formula_units_Z            2
_cell_length_a                   9.5889(13)
_cell_length_b                   9.6525(13)
_cell_length_c                   13.9915(19)
_cell_measurement_reflns_used    1213
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      44.186
_cell_measurement_theta_min      4.818
_cell_volume                     1163.0(3)
_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  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_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  0.0967
_diffrn_reflns_av_sigmaI/netI    0.1394
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            6404
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.55
_exptl_absorpt_coefficient_mu    3.889
_exptl_absorpt_correction_T_max  0.39
_exptl_absorpt_correction_T_min  0.32
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.691
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       slab
_exptl_crystal_F_000             580
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.813
_refine_diff_density_min         -0.868
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.005
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     291
_refine_ls_number_reflns         4484
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.005
_refine_ls_R_factor_all          0.0999
_refine_ls_R_factor_gt           0.0580
_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^)+(0.0070P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1037
_refine_ls_wR_factor_ref         0.1114
_reflns_number_gt                2488
_reflns_number_total             4568
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om7009864-file002.cif
_cod_data_source_block           5Se
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_Hall     '-P 1  '
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               4070755