Synthesis of Mono- and Dihalogenated Derivatives of (Me2S)2B12H10 and Palladium-Catalyzed Boron-Carbon Cross-Coupling Reactions of the Iodides with Grignard Reagents
Roman G. Kultyshev; Shengming Liu; Hoitung T. Leung; Jianping Liu; Sheldon G. Shore; Inorganic Chemistry 42 (2003) 3199–3207; doi:10.1021/ic020600u

data_4313583
_publ_section_title
;
 Synthesis of Mono- and Dihalogenated Derivatives of (Me2S)2B12H10 and
 Palladium-Catalyzed Boron-Carbon Cross-Coupling Reactions of the Iodides
 with Grignard Reagents
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3199
_journal_page_last               3207
_journal_paper_doi               10.1021/ic020600u
_journal_volume                  42
_journal_year                    2003
_chemical_formula_sum            'C10 H24 B12 N2 O4 S3'
_chemical_formula_weight         462.21
_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                 102.01(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.9282(16)
_cell_length_b                   23.867(5)
_cell_length_c                   12.364(3)
_cell_measurement_reflns_used    '10 frames'
_cell_measurement_temperature    473(2)
_cell_volume                     2288.3(9)
_computing_cell_refinement       'DENZO (Otwinowsky & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 1999)'
_computing_data_reduction        'DENZO (Otwinowsky & Minor, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      473(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       'omega at 55/-55'
_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  0.0277
_diffrn_reflns_av_sigmaI/netI    0.0420
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            7986
_diffrn_reflns_theta_full        25.06
_diffrn_reflns_theta_max         25.06
_diffrn_reflns_theta_min         2.40
_exptl_absorpt_coefficient_mu    0.345
_exptl_absorpt_correction_T_max  0.9729
_exptl_absorpt_correction_T_min  0.8800
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.342
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             952
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.017
_refine_diff_density_min         -0.455
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         4052
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0897
_refine_ls_R_factor_gt           0.0599
_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^)+(0.1044P)^2^+1.9217P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1609
_refine_ls_wR_factor_ref         0.1855
_reflns_number_gt                2970
_reflns_number_total             4052
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic020600u_3.cif
_cod_data_source_block           compound12
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_cell_volume        2288.3(8)
_cod_database_code               4313583