New Synthetic Route toward Heterometallic 3d-3d' and 3d-4f Single-Molecule Magnets. The First CoII-MnIII Heterometallic Complex
Guilherme P. Guedes; Stéphane Soriano; Luiza A. Mercante; Nivaldo L. Speziali; Miguel A. Novak; Marius Andruh; Maria G. F. Vaz; Inorganic Chemistry 52 (2013) 8309–8311; doi:10.1021/ic401479d

data_4335682
_publ_contact_author_address
;
Universidade Federal Fluminense
Instituto de Quimica
Niteroi - RJ
CEP 24020-150
Brazil
;
_publ_contact_author_email       mariavaz@vm.uff.br
_publ_contact_author_fax         55(21)26292129
_publ_contact_author_name        'Maria G F Vaz'
_publ_contact_author_phone       55(21)26292354
_publ_section_title
;
 New Synthetic Route toward Heterometallic 3d-3d' and 3d-4f
 Single-Molecule Magnets. The First CoII-MnIII Heterometallic Complex
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8309
_journal_page_last               8311
_journal_paper_doi               10.1021/ic401479d
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C50 H94 Co2 Mn2 O14'
_chemical_formula_weight         1147.00
_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_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4
_audit_creation_date             2012-08-13T14:46:41-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                87.4530(10)
_cell_angle_beta                 74.6870(10)
_cell_angle_gamma                70.0830(10)
_cell_formula_units_Z            1
_cell_length_a                   9.860(2)
_cell_length_b                   13.096(3)
_cell_length_c                   13.529(3)
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      4.1
_cell_volume                     1582.2(6)
_computing_cell_refinement
;
'Dirax/lsq (Duisenberg & Schreurs, 1989-2000)'
;
_computing_data_collection
;
'Collect (Bruker AXS BV, 1997-2004)'
;
_computing_data_reduction
;
'EvalCCD (Duisenberg & Schreurs 1990-2000)'
;
_computing_molecular_graphics
;
Ortep-3 for Windows: L. J. Farrugia, J. Appl. Cryst (1997), 30, 565
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Kappa CCD'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Mo K\a'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0173
_diffrn_reflns_av_unetI/netI     0.0281
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            9967
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.028
_diffrn_reflns_theta_min         4.07
_exptl_absorpt_coefficient_mu    0.957
_exptl_absorpt_correction_T_max  0.962
_exptl_absorpt_correction_T_min  0.933
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS, Bruker Analytical x-ray Systems,Inc., Madison WI, 1997.
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.204
_exptl_crystal_description       needle
_exptl_crystal_F_000             610
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.171
_refine_diff_density_min         -0.666
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         5538
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.0707
_refine_ls_R_factor_gt           0.063
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0828P)^2^+3.2098P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1803
_refine_ls_wR_factor_ref         0.1861
_reflns_number_gt                4768
_reflns_number_total             5538
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic401479d_si_001.cif
_cod_data_source_block           mv17
_cod_database_code               4335682