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_4063899
_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         'C22 H30 Fe2 O5 Sb2 2+, 2(B F4 1-)'
_chemical_formula_structural     '(C8 H20 O1 Sb2) 2(Fe 2(CO) (C5 H5))'
_chemical_formula_sum            'C22 H30 B2 F8 Fe2 O5 Sb2'
_chemical_formula_weight         903.28
_chemical_name_systematic
; 
 [{mu~2~-1,5-bis(dimethylstibino)-3-oxapentane}bis{dicarbonyl-
 (eta^5^-cyclopentadienyl)iron(II)}] bis(tetrafluoroborate) 
;
_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             2010-04-17
_audit_creation_method           'SHELXL-97 + hand edit'
_audit_update_record             '2010-10-10  Added O1...Sb distances'
_cell_angle_alpha                90.00
_cell_angle_beta                 96.009(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.0949(15)
_cell_length_b                   14.664(3)
_cell_length_c                   25.465(5)
_cell_measurement_reflns_used    81767
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     3006.2(10)
_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 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0890
_diffrn_reflns_av_sigmaI/netI    0.0785
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            27948
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.92
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.805
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7500
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'G.M. Sheldrick, (2007). SADABS. Version 2007/2. Bruker AXS Inc.'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.996
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1752
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.430
_refine_diff_density_min         -0.897
_refine_diff_density_rms         0.213
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.149
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     370
_refine_ls_number_reflns         5858
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.148
_refine_ls_R_factor_all          0.1232
_refine_ls_R_factor_gt           0.0844
_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^+66.4048P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1442
_refine_ls_wR_factor_ref         0.1622
_reflns_number_gt                4266
_reflns_number_total             5858
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            om1010148_si_002.cif
_cod_data_source_block           10slb050a
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4063899