Structural Diversity in Supramolecular Complexes of MCl3 (M = As, Sb, Bi) with Constrained Thio- and Seleno-Ether Ligands
William Levason; Seema Maheshwari; Raju Ratnani; Gillian Reid; Michael Webster; Wenjian Zhang; Inorganic Chemistry 49 (2010) 9036–9048; doi:10.1021/ic101296e

data_4316637
_publ_contact_author_address
;   School of Chemistry
    University of Southampton
    Southampton SO17 1BJ, UK
;
_publ_contact_author_email       gr@soton.ac.uk
_publ_contact_author_fax         '023 8059 3781'
_publ_contact_author_name        'Professor Gillian Reid'
_publ_contact_author_phone       '023 8059 3609'
_publ_section_title
;
 Structural Diversity in Supramolecular Complexes of MCl3 (M = As, Sb, Bi)
 with Constrained Thio- and Seleno-Ether Ligands
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9036
_journal_page_last               9048
_journal_paper_doi               10.1021/ic101296e
_journal_volume                  49
_journal_year                    2010
_chemical_formula_moiety         'C14 H22 S4, 2(Cl3 Sb), 2(C2 H3 N)'
_chemical_formula_sum            'C18 H28 Cl6 N2 S4 Sb2'
_chemical_formula_weight         856.86
_chemical_name_systematic
; 
  1,2,4,5-tetrakis((methylthio)methyl)benzene-bis(trichloroantimony(III))
  acetonitrile solvate 
;
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_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_author_name               'Webster, M.'
_audit_creation_date             2010-04-06
_audit_creation_method           'SHELXL-97 + hand edit'
_cell_angle_alpha                90.00
_cell_angle_beta                 103.820(15)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.546(3)
_cell_length_b                   10.566(3)
_cell_length_c                   15.728(3)
_cell_measurement_reflns_used    3618
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     1540.4(7)
_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    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_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  0.0852
_diffrn_reflns_av_sigmaI/netI    0.0620
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            19499
_diffrn_reflns_theta_full        27.56
_diffrn_reflns_theta_max         27.56
_diffrn_reflns_theta_min         3.02
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.558
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7061
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'G.M. Sheldrick, (2007). SADABS. Version 2007/2. Bruker AXS Inc.'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.847
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             836
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.342
_refine_diff_density_min         -0.815
_refine_diff_density_rms         0.199
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.120
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     148
_refine_ls_number_reflns         3527
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.120
_refine_ls_R_factor_all          0.0969
_refine_ls_R_factor_gt           0.0635
_refine_ls_shift/su_max          0.000
_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^+20.7100P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1139
_refine_ls_wR_factor_ref         0.1301
_reflns_number_gt                2675
_reflns_number_total             3527
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            ic101296e_si_002_08.cif
_cod_data_source_block           10sm327a
_cod_original_cell_volume        1540.5(6)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4316637