Formation of Intramolecular Rings in Ferramonocarbollide Complexes
Andreas Franken; Bruce E. Hodson; Thomas D. McGrath; F. Gordon A. Stone; Inorganic Chemistry 47 (2008) 8788–8797; doi:10.1021/ic800780w

data_4305844
_publ_contact_author_address
; Department of Chemistry and Biochemistry
  Baylor University
  PO Box 97348
  Waco
  TX, 76798-7348
  USA
;
_publ_contact_author_email       Gordon_Stone@baylor.edu
_publ_contact_author_fax         '+1 254 710 2403'
_publ_contact_author_name        'Prof. F. Gordon A. Stone'
_publ_contact_author_phone       '+1 254 710 4427'
_publ_section_title
;
Formation of Intramolecular Rings in Ferramonocarbollide Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8788
_journal_page_last               8797
_journal_paper_doi               10.1021/ic800780w
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C22 H35 B8 Cl Fe O2 P2'
_chemical_formula_weight         571.22
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 103.582(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.614(2)
_cell_length_b                   11.3593(11)
_cell_length_c                   17.131(2)
_cell_measurement_reflns_used    7600
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      28.10
_cell_measurement_theta_min      2.44
_cell_volume                     2764.3(6)
_computing_cell_refinement       'Bruker APEX2 (Bruker, 2003)'
_computing_data_collection       'Bruker APEX2 (Bruker, 2003)'
_computing_data_reduction        'Bruker APEX2 (Bruker, 2003)'
_computing_molecular_graphics    'Bruker SHELXTL (Bruker, 2001)'
_computing_publication_material  'Bruker SHELXTL (Bruker, 2001)'
_computing_structure_refinement  'Bruker SHELXTL (Bruker, 2001)'
_computing_structure_solution    'Bruker SHELXTL (Bruker, 2001)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker-Nonius X8 APEX CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0484
_diffrn_reflns_av_sigmaI/netI    0.0313
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            42854
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.15
_diffrn_reflns_theta_min         3.59
_exptl_absorpt_coefficient_mu    0.779
_exptl_absorpt_correction_T_max  0.9042
_exptl_absorpt_correction_T_min  0.8250
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2003)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.373
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1184
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.515
_refine_diff_density_min         -0.298
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     328
_refine_ls_number_reflns         6750
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0403
_refine_ls_R_factor_gt           0.0321
_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^)+(0.0424P)^2^+1.2739P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0806
_refine_ls_wR_factor_ref         0.0861
_reflns_number_gt                5799
_reflns_number_total             6750
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800780w_si_001_1.cif
_cod_data_source_block           9
_cod_database_code               4305844