A new series of cyanide-bridged heterobimetallic FeIII‒FeIII/MnIII/CuIIone-dimensional complexes: synthesis, crystal structures, and magnetic properties
Zhang, Daopeng; Zhuo, Shuping; Wang, Ping; Chen, Xia; Jiang, Jianzhuang; New J. Chem. 38 (2014) 5470–; doi:10.1039/C4NJ00743C

data_7054379
_publ_section_title
;
 A new series of cyanide-bridged heterobimetallic
 FeIII--FeIII/MnIII/CuIIone-dimensional complexes: synthesis, crystal
 structures, and magnetic properties
;
_journal_issue                   11
_journal_name_full               'New J. Chem.'
_journal_page_first              5470
_journal_paper_doi               10.1039/C4NJ00743C
_journal_volume                  38
_journal_year                    2014
_chemical_formula_sum            'C20 H14 Br2 Fe K N6 O4'
_chemical_formula_weight         657.14
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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
_audit_creation_method           SHELXL-97
_cell_angle_alpha                75.040(4)
_cell_angle_beta                 82.077(5)
_cell_angle_gamma                88.665(3)
_cell_formula_units_Z            2
_cell_length_a                   9.117(2)
_cell_length_b                   9.526(2)
_cell_length_c                   13.852(4)
_cell_measurement_reflns_used    1789
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.123
_cell_measurement_theta_min      2.345
_cell_volume                     1151.1(5)
_computing_cell_refinement       'SAINT-Plus (Bruker, 2001)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        SAINT-Plus
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_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  0.0201
_diffrn_reflns_av_sigmaI/netI    0.0522
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5672
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.21
_exptl_absorpt_coefficient_mu    4.348
_exptl_absorpt_correction_T_max  0.6234
_exptl_absorpt_correction_T_min  0.5252
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            dark-brown
_exptl_crystal_density_diffrn    1.896
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             646
_exptl_crystal_size_max          0.17
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.794
_refine_diff_density_min         -0.845
_refine_diff_density_rms         0.117
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         3989
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0611
_refine_ls_R_factor_gt           0.0462
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0672P)^2^+2.3753P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1317
_refine_ls_wR_factor_ref         0.1395
_reflns_number_gt                3129
_reflns_number_total             3989
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4nj00743c2.cif
_cod_data_source_block           1
_cod_depositor_comments
'Adding full bibliography for 7054379--7054383.cif.'
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7054379