Organotransition-Metal Metallacarboranes. 59.1Synthesis and Linkage of Boron-Functionalized Ferracarborane Clusters
Russell, J. Monte; Sabat, Michal; Grimes, Russell N.; Organometallics 21 (2002) 4113–; doi:10.1021/om020158n

data_4076865
_publ_section_title
;
 Organotransition-Metal Metallacarboranes. 59.1Synthesis and Linkage of
 Boron-Functionalized Ferracarborane Clusters
;
_journal_issue                   20
_journal_name_full               Organometallics
_journal_page_first              4113
_journal_paper_doi               10.1021/om020158n
_journal_volume                  21
_journal_year                    2002
_chemical_formula_sum            'C28 H50 B8 Fe2 S'
_chemical_formula_weight         616.92
_chemical_name_systematic
;
 2,5[eta(6)-C6H6Fe(2,3-Et2C2B4H3)-5-]2 C4H2S
;
_space_group_IT_number           144
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  'P 31'
_symmetry_space_group_name_H-M   'P 31'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2001-12-13T19:58:50-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            3
_cell_length_a                   18.6124(5)
_cell_length_b                   18.6124(5)
_cell_length_c                   7.8924(3)
_cell_measurement_reflns_used    8320
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      32.453
_cell_measurement_theta_min      2.027
_cell_volume                     2367.80(13)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0204
_diffrn_reflns_av_unetI/netI     0.0311
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            32826
_diffrn_reflns_theta_full        32.51
_diffrn_reflns_theta_max         32.51
_diffrn_reflns_theta_min         2.19
_exptl_absorpt_coefficient_mu    1.003
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.410055
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SHELXTL SADABS'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.298
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             978
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.654
_refine_diff_density_min         -0.232
_refine_diff_density_rms         0.065
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.003(8)
_refine_ls_extinction_coef       none
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.979
_refine_ls_hydrogen_treatment    all
_refine_ls_matrix_type           full
_refine_ls_number_parameters     442
_refine_ls_number_reflns         10713
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.979
_refine_ls_R_factor_all          0.0324
_refine_ls_R_factor_gt           0.0301
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0441P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0721
_refine_ls_wR_factor_ref         0.0727
_reflns_number_gt                9745
_reflns_number_total             10713
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om020158n_s1.cif
_cod_data_source_block           c28h50b8fe2s
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P3(1)
_cod_database_code               4076865