Simultaneous fluoride binding to ferrocene-based heteronuclear bidentate Lewis acids.
Boshra, Ramez; Venkatasubbaiah, Krishnan; Doshi, Ami; Lalancette, Roger A.; Kakalis, Lazaros; Jäkle, Frieder; Inorganic chemistry 46 (2007) 10174–10186; doi:10.1021/ic7013754

data_4339411
_publ_section_title
;
 Simultaneous fluoride binding to ferrocene-based heteronuclear bidentate
 Lewis acids.
;
_journal_issue                   24
_journal_name_full               'Inorganic chemistry'
_journal_page_first              10174
_journal_page_last               10186
_journal_paper_doi               10.1021/ic7013754
_journal_volume                  46
_journal_year                    2007
_chemical_formula_moiety         '2(C23 H36 B F2 Fe K O6),H2O'
_chemical_formula_sum            'C23 H37 B F2 Fe K O6.5'
_chemical_formula_weight         561.28
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           33
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   30.9945(3)
_cell_length_b                   8.4549(1)
_cell_length_c                   19.7835(2)
_cell_measurement_reflns_used    8821
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      68.10
_cell_measurement_theta_min      2.85
_cell_volume                     5184.37(9)
_computing_cell_refinement       'APEX 2'
_computing_data_collection       'APEX 2 (Bruker, 2006)'
_computing_data_reduction        'SAINT (Bruker, 2005)'
_computing_molecular_graphics    'SHELXTL (Bruker, 2004)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL (Sheldrick, 2004)'
_computing_structure_solution    'SHELXS (Sheldrick, 2004)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0262
_diffrn_reflns_av_sigmaI/netI    0.0311
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -37
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            34548
_diffrn_reflns_theta_full        68.10
_diffrn_reflns_theta_max         68.10
_diffrn_reflns_theta_min         2.85
_exptl_absorpt_coefficient_mu    6.559
_exptl_absorpt_correction_T_max  0.3537
_exptl_absorpt_correction_T_min  0.1789
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   '(SADABS; Blessing, 1995)'
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.438
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             2360
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.587
_refine_diff_density_min         -0.515
_refine_diff_density_rms         0.050
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.725(4)
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     626
_refine_ls_number_reflns         8815
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0307
_refine_ls_R_factor_gt           0.0291
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0478P)^2^+1.3159P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0760
_refine_ls_wR_factor_ref         0.0770
_reflns_number_gt                8474
_reflns_number_total             8815
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic7013754-file004.cif
_cod_data_source_block           3-2F
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/automatic-downloads/retrospective/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Numerical'
changed to 'numerical' according to
/usr/data/users/saulius/automatic-downloads/retrospective/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      Pna2(1)
_cod_database_code               4339411