Hybrid Dibismuthines and Distibines: Preparation and Properties of Antimony and Bismuth Oxygen, Sulfur, and Nitrogen Donor Ligands
Benjamin, Sophie L.; Karagiannidis, Louise; Levason, William; Reid, Gillian; Rogers, Michael C.; Organometallics 30 (2011) 895–; doi:10.1021/om1010148

data_4063898
_publ_section_title
;
 Hybrid Dibismuthines and Distibines: Preparation and Properties of
 Antimony and Bismuth Oxygen, Sulfur, and Nitrogen Donor Ligands
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              895
_journal_paper_doi               10.1021/om1010148
_journal_volume                  30
_journal_year                    2011
_chemical_formula_moiety         'C20 H30 S Sb2 2+, 2(I 1-)'
_chemical_formula_sum            'C20 H30 I2 S Sb2'
_chemical_formula_weight         799.80
_chemical_name_systematic
; 
 [{thiobis(methylene-2,1-phenylene)}bis(trimethylstibonium)]Iodide
;
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2010-07-15
_audit_creation_method           'SHELXL-97 + hand edit'
_audit_update_record             '2010-10-10  Added S1...Sb distances'
_cell_angle_alpha                90.00
_cell_angle_beta                 100.379(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.047(2)
_cell_length_b                   8.0567(15)
_cell_length_c                   26.471(5)
_cell_measurement_reflns_used    27015
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     2527.2(8)
_computing_cell_refinement       'DENZO (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Hooft, R.W.W., 1998)'
_computing_data_reduction        'DENZO (Otwinowski & Minor, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'DIRDIF-99 (Beurskens, 1999)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type
'Bruker-Nonius 95mm CCD camera on \k-goniostat'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  '10cm confocal mirrors'
_diffrn_radiation_source         'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0357
_diffrn_reflns_av_sigmaI/netI    0.0389
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            21722
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.97
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.666
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8123
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2.10 (Sheldrick, G.M., 2007)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    2.102
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1496
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.461
_refine_diff_density_min         -0.807
_refine_diff_density_rms         0.167
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.110
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     232
_refine_ls_number_reflns         5737
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.110
_refine_ls_R_factor_all          0.0554
_refine_ls_R_factor_gt           0.0428
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+20.2930P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0835
_refine_ls_wR_factor_ref         0.0901
_reflns_number_gt                4757
_reflns_number_total             5737
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            om1010148_si_002.cif
_cod_data_source_block           10slb070z
_cod_original_cell_volume        2527.1(8)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4063898