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_7035016
_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            'C80.98 H62.08 Mn6 N11.15 O46.17'
_chemical_formula_weight         2259.87
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   22.618(5)
_cell_length_b                   27.352(5)
_cell_length_c                   30.830(5)
_cell_measurement_reflns_used    86170
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.34
_cell_measurement_theta_min      1.32
_cell_volume                     19073(6)
_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 0.969
_diffrn_measured_fraction_theta_max 0.969
_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  0.0674
_diffrn_reflns_av_sigmaI/netI    0.0590
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            86170
_diffrn_reflns_theta_full        25.34
_diffrn_reflns_theta_max         25.34
_diffrn_reflns_theta_min         1.32
_diffrn_standards_decay_%        n/a
_diffrn_standards_interval_count n/a
_diffrn_standards_interval_time  n/a
_exptl_absorpt_coefficient_mu    0.873
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.901
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.574
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             9164
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.160
_refine_diff_density_min         -0.480
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1284
_refine_ls_number_reflns         16903
_refine_ls_number_restraints     54
_refine_ls_restrained_S_all      1.120
_refine_ls_R_factor_all          0.1096
_refine_ls_R_factor_gt           0.0574
_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^)+(0.0500P)^2^+42.6000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1282
_refine_ls_wR_factor_ref         0.1555
_reflns_number_gt                10549
_reflns_number_total             16903
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt00709g2.cif
_cod_data_source_block           2
_cod_depositor_comments
'Adding full bibliography for 7035015--7035017.cif.'
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7035016