Synthesis, structure, and magnetic properties of cyanide-bridged low-dimensional heterometallic Fe^III^‒Mn^II^ complexes
Zhang, Daopeng; Wang, Hailong; Chen, Yuting; Zhang, Lifang; Tian, Laijin; Ni, Zhong-Hai; Jiang, Jianzhuang; Dalton Transactions  (2009) 9418–9425; doi:10.1039/b909717a

data_7030623
_publ_section_title
;
 Synthesis, structure, and magnetic properties of cyanide-bridged
 low-dimensional heterometallic Fe^III^--Mn^II^ complexes
;
_journal_coden_ASTM              DTARAF
_journal_issue                   43
_journal_name_full               'Dalton Transactions'
_journal_page_first              9418
_journal_page_last               9425
_journal_paper_doi               10.1039/b909717a
_journal_year                    2009
_chemical_formula_sum            'C64 H60 Fe2 Mn N12 O8'
_chemical_formula_weight         1291.88
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 97.358(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   23.8689(18)
_cell_length_b                   13.9731(8)
_cell_length_c                   18.2380(11)
_cell_measurement_temperature    293(2)
_cell_volume                     6032.7(7)
_computing_cell_refinement       'SAINT-Plus (Bruker, 2001)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        SAINT-Plus
_computing_molecular_graphics    'XP (Sheldrick, 1998)'
_computing_publication_material  XP
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX II CCD area-detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0386
_diffrn_reflns_av_sigmaI/netI    0.0317
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            24707
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.69
_exptl_absorpt_coefficient_mu    0.747
_exptl_absorpt_correction_T_max  0.9223
_exptl_absorpt_correction_T_min  0.8962
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            dark-brown
_exptl_crystal_density_diffrn    1.422
_exptl_crystal_density_meas      1.432
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2676
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.906
_refine_diff_density_min         -0.557
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     394
_refine_ls_number_reflns         5326
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0666
_refine_ls_R_factor_gt           0.0505
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0884P)^2^+9.9909P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1408
_refine_ls_wR_factor_ref         0.1549
_reflns_number_gt                4150
_reflns_number_total             5326
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             7002697
_cod_data_source_file            b909717a.txt
_cod_data_source_block           3
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7030623