Generation of Stannabenzenes and Their Properties†
Mizuhata, Yoshiyuki; Noda, Naoya; Tokitoh, Norihiro; Organometallics 29 (2010) 4781–; doi:10.1021/om100382n

data_4066286
_publ_section_title
;
 Generation of Stannabenzenes and Their Properties&#x2020;
;
_journal_issue                   21
_journal_name_full               Organometallics
_journal_page_first              4781
_journal_paper_doi               10.1021/om100382n
_journal_volume                  29
_journal_year                    2010
_chemical_formula_moiety         'C32 H65 Br Si6 Sn'
_chemical_formula_sum            'C32 H65 Br Si6 Sn'
_chemical_formula_weight         816.98
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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                78.5572(9)
_cell_angle_beta                 82.2289(16)
_cell_angle_gamma                76.0175(14)
_cell_formula_units_Z            2
_cell_length_a                   9.3740(2)
_cell_length_b                   11.1189(2)
_cell_length_c                   21.3761(5)
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      1.99
_cell_volume                     2110.07(8)
_computing_cell_refinement       HKL2000
_computing_data_collection       CrystalClear
_computing_data_reduction        'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'DIRDIF 99'
_diffrn_ambient_temperature      103(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Rigaku Saturn'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0349
_diffrn_reflns_av_sigmaI/netI    0.0321
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            17857
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.99
_exptl_absorpt_coefficient_mu    1.742
_exptl_absorpt_correction_T_max  0.9660
_exptl_absorpt_correction_T_min  0.7220
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.286
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             852
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.853
_refine_diff_density_min         -0.353
_refine_diff_density_rms         0.083
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.091
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     379
_refine_ls_number_reflns         7342
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.0332
_refine_ls_R_factor_gt           0.0307
_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^)+(0.0416P)^2^+1.1169P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0770
_refine_ls_wR_factor_ref         0.0792
_reflns_number_gt                6849
_reflns_number_total             7342
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om100382n_si_002.cif
_cod_data_source_block           TbtSnBzBr
_cod_database_code               4066286