Self-assembled decanuclear Na(I)(2)Mn(II)(4)Mn(III)(4) complexes: from discrete clusters to 1-D and 2-D structures, with the Mn(II)(4)Mn(III)(4) unit displaying a large spin ground state and probable SMM behaviour.
Langley, Stuart K.; Chilton, Nicholas F.; Moubaraki, Boujemaa; Murray, Keith S.; Dalton transactions (Cambridge, England : 2003) 40 (2011) 12201–12209; doi:10.1039/c1dt10739a

data_7017195
_publ_section_title
;
 Self-assembled decanuclear Na(I)(2)Mn(II)(4)Mn(III)(4) complexes: from
 discrete clusters to 1-D and 2-D structures, with the Mn(II)(4)Mn(III)(4)
 unit displaying a large spin ground state and probable SMM behaviour.
;
_journal_issue                   45
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12201
_journal_page_last               12209
_journal_paper_doi               10.1039/c1dt10739a
_journal_volume                  40
_journal_year                    2011
_chemical_formula_sum            'C72 H111 Mn8 N12 Na2 O35'
_chemical_formula_weight         2190.23
_chemical_name_systematic
;
?
;
_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_date             '9 November 2005'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 100.2860(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   25.8728(6)
_cell_length_b                   24.3303(5)
_cell_length_c                   16.0384(4)
_cell_measurement_reflns_used    9657
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      26.32
_cell_measurement_theta_min      2.11
_cell_volume                     9933.8(4)
_computing_cell_refinement       'Bruker Apex2 V2.0'
_computing_data_collection       'Bruker Apex2 V2.0'
_computing_data_reduction        'Bruker Apex2 V2.0'
_computing_molecular_graphics    X-Seed
_computing_publication_material  CIFTAB
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker X8 APEX CCD'
_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  0.0483
_diffrn_reflns_av_sigmaI/netI    0.0543
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            35026
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.51
_exptl_absorpt_coefficient_mu    1.074
_exptl_absorpt_correction_T_max  0.948
_exptl_absorpt_correction_T_min  0.807
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.469
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             4544
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.05
_platon_squeeze_details
;
PLATON/SQUEEZE Spek, A.L. (1990), Acta Cryst. A46, C-34
;
_refine_diff_density_max         0.659
_refine_diff_density_min         -0.763
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     644
_refine_ls_number_reflns         10121
_refine_ls_number_restraints     75
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0822
_refine_ls_R_factor_gt           0.0658
_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^)+(0.0612P)^2^+51.2899P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1549
_refine_ls_wR_factor_ref         0.1647
_reflns_number_gt                8059
_reflns_number_total             10121
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt10739a.txt
_cod_data_source_block           747sq
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7017195