Synthesis of mixed-valence hexanuclear Mn(ii/iii) clusters from its Mn(ii) precursor: variations of catecholase-like activity and magnetic coupling.
Kar, Paramita; Ida, Yumi; Kanetomo, Takuya; Drew, Michael G. B.; Ishida, Takayuki; Ghosh, Ashutosh; Dalton transactions (Cambridge, England : 2003) 44 (2015) 9795–9804; doi:10.1039/c5dt00709g

data_7035017
_publ_section_title
;
 Synthesis of mixed-valence hexanuclear Mn(ii/iii) clusters from its
 Mn(ii) precursor: variations of catecholase-like activity and magnetic
 coupling.
;
_journal_issue                   21
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9795
_journal_page_last               9804
_journal_paper_doi               10.1039/c5dt00709g
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C78.45 H52.23 Mn6 N14.23 O42'
_chemical_formula_weight         2195.86
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-04-09 deposited with the CCDC.
2015-04-16 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.406(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.408(5)
_cell_length_b                   27.548(5)
_cell_length_c                   24.733(5)
_cell_measurement_reflns_used    62179
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.38
_cell_measurement_theta_min      1.11
_cell_volume                     9013(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Ortep-3 for windows (Farrugia, 1997)'
_computing_publication_material  'Platon99 (Spek, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.983
_diffrn_measurement_device       'Bruker SMART diffractometer'
_diffrn_measurement_method       '360 frames, from 60 mm, counting time 10 s.'
_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  0.0365
_diffrn_reflns_av_sigmaI/netI    0.0370
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            62179
_diffrn_reflns_theta_full        25.38
_diffrn_reflns_theta_max         25.38
_diffrn_reflns_theta_min         1.11
_diffrn_standards_decay_%        n/a
_diffrn_standards_interval_count n/a
_diffrn_standards_interval_time  n/a
_exptl_absorpt_coefficient_mu    0.919
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.915
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.618
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4434
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.654
_refine_diff_density_min         -0.605
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.979
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1294
_refine_ls_number_reflns         16277
_refine_ls_number_restraints     48
_refine_ls_restrained_S_all      0.986
_refine_ls_R_factor_all          0.0661
_refine_ls_R_factor_gt           0.0442
_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^)+(0.0513P)^2^+12.5394P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1049
_refine_ls_wR_factor_ref         0.1178
_reflns_number_gt                12275
_reflns_number_total             16277
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt00709g2.cif
_cod_data_source_block           3
_cod_depositor_comments
'Adding full bibliography for 7035015--7035017.cif.'
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7035017