Electrochemistry, Charge Transfer Properties, and Theoretical Investigation of a Macrocyclic Boronate Dimer of 1′,1‴-Biferrocenediboronic Acid and Related Ferrocenyl Boronate Complexes
Tahara, Keishiro; Terashita, Nazuna; Akita, Tetsuhiro; Katao, Shohei; Kikuchi, Jun-ichi; Tokunaga, Ken; Organometallics 34 (2015) 299–; doi:10.1021/om501129a

data_4085076
_publ_section_title
;
 Electrochemistry, Charge Transfer Properties, and Theoretical
 Investigation of a Macrocyclic Boronate Dimer of
 1&#x2032;,1&#x2034;-Biferrocenediboronic Acid and Related Ferrocenyl
 Boronate Complexes
;
_journal_issue                   1
_journal_name_full               Organometallics
_journal_page_first              299
_journal_paper_doi               10.1021/om501129a
_journal_volume                  34
_journal_year                    2015
_chemical_formula_moiety         'C20 H16 Br2 Fe2'
_chemical_formula_sum            'C20 H16 Br2 Fe2'
_chemical_formula_weight         527.85
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_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
_cell_angle_alpha                90.0000
_cell_angle_beta                 98.3028(8)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            2
_cell_length_a                   8.7559(2)
_cell_length_b                   10.5611(3)
_cell_length_c                   9.3255(2)
_cell_measurement_reflns_used    7954
_cell_measurement_temperature    123
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      3.04
_cell_volume                     853.31(4)
_computing_cell_refinement       'RAPID AUTO'
_computing_data_collection       'RAPID AUTO (Rigaku, ????)'
_computing_data_reduction        'RAPID AUTO'
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      123
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0354
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            8291
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.47
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.392
_exptl_absorpt_correction_T_max  0.360
_exptl_absorpt_correction_T_min  0.184
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    2.054
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             516.00
_exptl_crystal_size_max          0.190
_exptl_crystal_size_mid          0.170
_exptl_crystal_size_min          0.160
_refine_diff_density_max         3.010
_refine_diff_density_min         -0.920
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     109
_refine_ls_number_reflns         1956
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0438
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0820P)^2^+0.0963P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1013
_reflns_number_gt                1886
_reflns_number_total             1956
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            om501129a_si_003.cif
_cod_data_source_block           Br2BiFc
_cod_depositor_comments
'Adding full bibliography for 4085076--4085078.cif.'
_cod_database_code               4085076