Low dimensional cyano-bridged heterobimetallic M‒FeIII(M = NiII, CuII) complexes constructed from Mer-[FeIII(qcq)(CN)3]−building blocks: syntheses, structures and magnetic properties
Zhou, Hongbo; Yan, Jiahao; Shen, Xiaoping; Zhou, Hu; Yuan, Aihua; RSC Adv. 4 (2014) 61–; doi:10.1039/C3RA45218B

data_7239357
_publ_section_title
;
 Low dimensional cyano-bridged heterobimetallic M--FeIII(M = NiII, CuII)
 complexes constructed from Mer-[FeIII(qcq)(CN)3]&#x2212;building blocks:
 syntheses, structures and magnetic properties
;
_journal_issue                   1
_journal_name_full               'RSC Adv.'
_journal_page_first              61
_journal_paper_doi               10.1039/C3RA45218B
_journal_volume                  4
_journal_year                    2014
_chemical_formula_moiety         'C48 H40 Fe2 N16 Ni O2, 2(H2 O)'
_chemical_formula_sum            'C48 H44 Fe2 N16 Ni O4'
_chemical_formula_weight         1079.40
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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                90.311(2)
_cell_angle_beta                 106.740(3)
_cell_angle_gamma                104.011(2)
_cell_formula_units_Z            1
_cell_length_a                   9.3769(16)
_cell_length_b                   10.441(2)
_cell_length_c                   14.992(3)
_cell_measurement_reflns_used    3725
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      23.85
_cell_measurement_theta_min      2.11
_cell_volume                     1359.3(4)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type  'Bruker Smart Apex CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0519
_diffrn_reflns_av_sigmaI/netI    0.0799
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            12576
_diffrn_reflns_theta_full        25.91
_diffrn_reflns_theta_max         25.91
_diffrn_reflns_theta_min         3.09
_exptl_absorpt_coefficient_mu    0.925
_exptl_absorpt_correction_T_max  0.8208
_exptl_absorpt_correction_T_min  0.7799
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.319
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             556
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.508
_refine_diff_density_min         -0.307
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     340
_refine_ls_number_reflns         5140
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.1016
_refine_ls_R_factor_gt           0.0607
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.05P)^2^+0.66P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1175
_refine_ls_wR_factor_ref         0.1297
_reflns_number_gt                3169
_reflns_number_total             5140
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ra45218b.txt
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               7239357