Dichloro organosilicon bismuthanes as precursors for rare compounds with a bismuth-pnictogen or bismuth-tellurium bond.
Traut, Stephan; Hähnel, Alexander Peter; von Hänisch, Carsten; Dalton transactions (Cambridge, England : 2003) 40 (2011) 1365–1371; doi:10.1039/c0dt01111h

data_7014739
_publ_section_title
;
 Dichloro organosilicon bismuthanes as precursors for rare compounds
 with a bismuth-pnictogen or bismuth-tellurium bond.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1365
_journal_page_last               1371
_journal_paper_doi               10.1039/c0dt01111h
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C112 H184 As8 Li16 Si8'
_chemical_formula_sum            'C112 H184 As8 Li16 Si8'
_chemical_formula_weight         2465.72
_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                 113.73(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.174(3)
_cell_length_b                   62.037(12)
_cell_length_c                   18.027(4)
_cell_measurement_reflns_used    1432
_cell_measurement_temperature    180(2)
_cell_measurement_theta_max      22.71
_cell_measurement_theta_min      1.30
_cell_volume                     15535(7)
_computing_publication_material
'G. M. Sheldrick, Acta Cryst A, 2008, A64, 112-122.'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      180(2)
_diffrn_measured_fraction_theta_full 0.812
_diffrn_measured_fraction_theta_max 0.812
_diffrn_measurement_device_type  'STOE IPDS II'
_diffrn_measurement_method       'rotaion method'
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.1362
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       67
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            16969
_diffrn_reflns_theta_full        22.72
_diffrn_reflns_theta_max         22.72
_diffrn_reflns_theta_min         1.28
_exptl_absorpt_coefficient_mu    1.794
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.054
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rhomboeder
_exptl_crystal_F_000             5120
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.05
_platon_squeeze_details
;
P. v.d. Sluis and A. L. Spek, Acta Crystallogr., Sect A 1990,
46, 194-201.
;
_refine_diff_density_max         0.320
_refine_diff_density_min         -0.254
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.768
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1297
_refine_ls_number_reflns         16969
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.768
_refine_ls_R_factor_all          0.0949
_refine_ls_R_factor_gt           0.0453
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0339P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0799
_refine_ls_wR_factor_ref         0.0880
_reflns_number_gt                8912
_reflns_number_total             16969
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0DT01111H.TXT
_cod_data_source_block           y:\traut\crystal\st242_sq\p21c
_cod_original_cell_volume        15535(5)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7014739