Interaction of Ferrocene Moieties Across a Square Pt4 Unit: Synthesis, Characterization, and Electrochemical Properties of Carboxylate-Bridged Bimetallic Pt4Fen (n= 2, 3, and 4) Complexes
Shinji Tanaka; Kazushi Mashima; Inorganic Chemistry 50 (2011) 11384–11393; doi:10.1021/ic201012m

data_4326838
_publ_contact_author_address
;
Department of Chemistry
Graduate School of Engineering Science
Osaka University
;
_publ_contact_author_email       mashima@chem.es.osaka-u.ac.jp
_publ_contact_author_fax         +81-(0)6-6850-6249
_publ_contact_author_name        'Kazushi Mashima'
_publ_contact_author_phone       +81-(0)6-6850-6247
_publ_section_title
;
 Interaction of Ferrocene Moieties Across a Square Pt4 Unit: Synthesis,
 Characterization, and Electrochemical Properties of Carboxylate-Bridged
 Bimetallic Pt4Fen (n= 2, 3, and 4) Complexes
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11384
_journal_page_last               11393
_journal_paper_doi               10.1021/ic201012m
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         'C62.33 H67.33 Fe2 N4 O14.33 Pt4'
_chemical_formula_sum            'C62.33 H67.33 Fe2 N4 O14.33 Pt4'
_chemical_formula_weight         1993.86
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                76.1927(9)
_cell_angle_beta                 71.5012(9)
_cell_angle_gamma                69.6447(9)
_cell_formula_units_Z            4
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_cell_length_b                   19.4442(6)
_cell_length_c                   23.0282(6)
_cell_measurement_reflns_used    89693
_cell_measurement_temperature    113
_cell_measurement_theta_max      27.50
_cell_measurement_theta_min      3.00
_cell_volume                     6558.5(3)
_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      113
_diffrn_detector_area_resol_mean 10.000
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_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  0.0525
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            69886
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    8.960
_exptl_absorpt_correction_T_max  0.408
_exptl_absorpt_correction_T_min  0.168
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Rigaku, 1995)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.019
_exptl_crystal_description       platelet
_exptl_crystal_F_000             3791.80
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.100
_refine_diff_density_max         2.000
_refine_diff_density_min         -1.480
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     1498
_refine_ls_number_reflns         29377
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0432
_refine_ls_shift/su_max          0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0478P)^2^+29.7088P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1044
_reflns_number_gt                23155
_reflns_number_total             29377
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ic201012m_si_002_1.cif
_cod_data_source_block           complex9b
_cod_original_cell_volume        6558.5(4)
_cod_database_code               4326838