Synthesis and Magnetic Properties of Heterometal Cyclic Tetranuclear Complexes [CuIILMII(hfac)]2 (MII= Zn, Cu, Ni, Co, Fe, Mn; H3L = 1-(2-Hydroxybenzamido)-2-((2-hydroxy-3-methoxybenzylidene)amino)ethane; Hhfac = Hexafluoroacetylacetone)
Shutaro Osa; Yukinari Sunatsuki; Yoko Yamamoto; Masaaki Nakamura; Tomoshige Shimamoto; Naohide Matsumoto; Nazzareno Re; Inorganic Chemistry 42 (2003) 5507–5512; doi:10.1021/ic0344012

data_4314188
_publ_contact_author_email       naohide@aster.sci.kumamoto-u.ac.jp
_publ_contact_author_fax         +81-96-342-3390
_publ_contact_author_name        'Naohide Matsumoto'
_publ_contact_author_phone       +81-96-342-3390
_publ_section_title
;
 Synthesis and Magnetic Properties of Heterometal Cyclic Tetranuclear
 Complexes [CuIILMII(hfac)]2 (MII= Zn, Cu, Ni, Co, Fe, Mn; H3L =
 1-(2-Hydroxybenzamido)-2-((2-hydroxy-3-methoxybenzylidene)amino)ethane;
 Hhfac = Hexafluoroacetylacetone)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5507
_journal_page_last               5512
_journal_paper_doi               10.1021/ic0344012
_journal_volume                  42
_journal_year                    2003
_chemical_formula_moiety         'C44 H44 Cu2 N4 Mn2 O12'
_chemical_formula_sum            'C44 H44 Cu2 Mn2 N4 O12'
_chemical_formula_weight         1057.82
_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'
_cell_angle_alpha                94.90(2)
_cell_angle_beta                 111.34(3)
_cell_angle_gamma                113.13(3)
_cell_formula_units_Z            1
_cell_length_a                   9.522(5)
_cell_length_b                   11.491(3)
_cell_length_c                   12.098(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293.1
_cell_measurement_theta_max      14.0
_cell_measurement_theta_min      10.0
_cell_volume                     1092.8(8)
_computing_cell_refinement       WinAFC
_computing_data_collection       WinAFC
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure Ver. 2.00'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    SIR92
_diffrn_measured_fraction_theta_full 0.9998
_diffrn_measured_fraction_theta_max 0.9998
_diffrn_measurement_device_type  'Rigaku AFC7R'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.013
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            6096
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_standards_decay_%        0.50
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.592
_exptl_absorpt_correction_T_max  0.727
_exptl_absorpt_correction_T_min  0.680
_exptl_absorpt_correction_type
;
\y scans (North,Phillips & Matthews, 1968)
;
_exptl_absorpt_process_details   '(North, Phillips & Mathews, 1968)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.607
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.64
_refine_diff_density_min         -0.31
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   3.621
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     311
_refine_ls_number_reflns         3922
_refine_ls_R_factor_gt           0.0350
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/\s^2^(Fo)'
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_ref         0.0390
_reflns_number_gt                3921
_reflns_number_total             5025
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ic0344012si20030415_102107_1.cif
_cod_data_source_block           '_Cu-Mn'
_cod_original_cell_volume        1092.8(1)
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C22 H22 Cu N2 Mn O6 '
_cod_database_code               4314188