Slow magnetic relaxation in a 4,2-ribbon like Fe(III)(2)Co(II) heterobimetallic chain.
Kang, Soonchul; Kanegawa, Shinji; Sato, Osamu; Dalton transactions (Cambridge, England : 2003) 41 (2012) 13575–13577; doi:10.1039/c2dt31168b

data_7020279
_publ_section_title
;
 Slow magnetic relaxation in a 4,2-ribbon like Fe(III)(2)Co(II)
 heterobimetallic chain.
;
_journal_issue                   44
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13575
_journal_page_last               13577
_journal_paper_doi               10.1039/c2dt31168b
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C56 H34 Co Fe2 N14 O2'
_chemical_formula_sum            'C56 H34 Co Fe2 N14 O2'
_chemical_formula_weight         1105.60
_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                 94.326(6)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            2
_cell_length_a                   6.703(3)
_cell_length_b                   14.393(5)
_cell_length_c                   25.105(9)
_cell_measurement_reflns_used    6707
_cell_measurement_temperature    123
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      3.09
_cell_volume                     2415.1(16)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        CrystalClear
_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 7.314
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Rigaku Saturn70'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0420
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            9688
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.993
_exptl_absorpt_correction_T_max  0.942
_exptl_absorpt_correction_T_min  0.795
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.520
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1126.00
_exptl_crystal_size_max          0.180
_exptl_crystal_size_mid          0.060
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.660
_refine_diff_density_min         -0.960
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.005
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     340
_refine_ls_number_reflns         5481
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0491
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0485P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1163
_reflns_number_gt                3779
_reflns_number_total             5481
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c2dt31168b.txt
_cod_data_source_block           CCD994
_cod_original_cell_volume        2415.3(15)
_cod_database_code               7020279