Assigning Hapticity to Cyclopentadienyl Derivatives of Antimony and Bismuth
Day, Benjamin M.; Coles, Martyn P.; Organometallics 32 (2013) 4270–; doi:10.1021/om400434f

data_4081092
_publ_section_title
;
 Assigning Hapticity to Cyclopentadienyl Derivatives of Antimony and
 Bismuth
;
_journal_issue                   15
_journal_name_full               Organometallics
_journal_page_first              4270
_journal_paper_doi               10.1021/om400434f
_journal_volume                  32
_journal_year                    2013
_chemical_absolute_configuration unk
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         '3(C26 H40 Bi Cl N2 Si), C6 H14'
_chemical_formula_sum            'C84 H134 Bi3 Cl3 N6 Si3'
_chemical_formula_weight         2045.53
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           36
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      36
_symmetry_space_group_name_Hall  'C 2c -2'
_symmetry_space_group_name_H-M   'C m c 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.2
_audit_creation_date             2011-05-12T07:24:46-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   31.6302(6)
_cell_length_b                   17.4070(2)
_cell_length_c                   16.7434(3)
_cell_measurement_reflns_used    10889
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      2.910
_cell_measurement_wavelength     0.71073
_cell_volume                     9218.7(3)
_computing_cell_refinement
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
_computing_data_collection       'COLLECT (Hooft, R.W.W., 1998)'
_computing_data_reduction
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type
'Bruker-Nonius Roper CCD camera on \k-goniostat'
_diffrn_measurement_method       '\f & \w scans''
_diffrn_orient_matrix_type       'by Bruker AXS Collect from scalepack cell'
_diffrn_orient_matrix_UB_11      0.0110166
_diffrn_orient_matrix_UB_12      0.0559735
_diffrn_orient_matrix_UB_13      0.0220584
_diffrn_orient_matrix_UB_21      0.0519918
_diffrn_orient_matrix_UB_22      -0.0186795
_diffrn_orient_matrix_UB_23      0.0531430
_diffrn_orient_matrix_UB_31      0.0384095
_diffrn_orient_matrix_UB_32      0.0092305
_diffrn_orient_matrix_UB_33      -0.0262177
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0508
_diffrn_reflns_av_unetI/netI     0.0437
_diffrn_reflns_limit_h_max       41
_diffrn_reflns_limit_h_min       -41
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            55730
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.94
_diffrn_source                   'Bruker-Nonius FR591 rotating anode'
_exptl_absorpt_coefficient_mu    5.881
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6387
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2007/2 (Sheldrick, G.M., 2007)'
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.474
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             4088
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.557
_refine_diff_density_min         -0.724
_refine_diff_density_rms         0.093
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.567(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     482
_refine_ls_number_reflns         10749
_refine_ls_number_restraints     56
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.0321
_refine_ls_R_factor_gt           0.0266
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0161P)^2^+5.7376P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0465
_refine_ls_wR_factor_ref         0.0479
_reflns_number_gt                9877
_reflns_number_total             10749
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om400434f_si_002.cif
_cod_data_source_block           (1b)-Bi(Me2Si{NAr}2)Cl
_cod_database_code               4081092