Rationalizing the sign and magnitude of the magnetic coupling and anisotropy in dinuclear manganese(iii) complexes.
Vignesh, Kuduva R.; Langley, Stuart K.; Gartshore, Christopher J.; Borilović, Ivana; Forsyth, Craig M.; Rajaraman, Gopalan; Murray, Keith S.; Dalton transactions (Cambridge, England : 2003) 47 (2018) 11820–11833; doi:10.1039/c8dt01410h

data_7046775
_publ_section_title
;
 Rationalizing the sign and magnitude of the magnetic coupling and
 anisotropy in dinuclear manganese(iii) complexes.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11820
_journal_page_last               11833
_journal_paper_doi               10.1039/c8dt01410h
_journal_volume                  47
_journal_year                    2018
_chemical_absolute_configuration unk
_chemical_formula_sum            'C36 H26 Mn2 N8 O12'
_chemical_formula_weight         872.53
_space_group_crystal_system      monoclinic
_space_group_IT_number           9
_space_group_name_Hall           'C -2yc'
_space_group_name_H-M_alt        'C 1 c 1'
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
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_audit_update_record
;
2018-06-12 deposited with the CCDC.
2018-06-19 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.7670(10)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   35.1374(5)
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_cell_length_c                   20.7404(3)
_cell_measurement_reflns_used    8101
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      75.12
_cell_measurement_theta_min      4.23
_cell_volume                     7249.6(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-2016/6 (Sheldrick, 2016)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
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_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
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_diffrn_reflns_limit_l_min       -24
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_diffrn_reflns_point_group_measured_fraction_full 1.000
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_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.599
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3552
_exptl_crystal_size_max          0.6
_exptl_crystal_size_mid          0.3
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_refine_diff_density_min         -0.492
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_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.479(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1058
_refine_ls_number_reflns         9428
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0386
_refine_ls_R_factor_gt           0.0379
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0618P)^2^+0.2490P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0995
_refine_ls_wR_factor_ref         0.1011
_reflns_Friedel_coverage         0.999
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.975
_reflns_number_gt                9259
_reflns_number_total             9428
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt01410h2.cif
_cod_data_source_block           Compound9a
_cod_depositor_comments
'Adding full bibliography for 7046766--7046777.cif.'
_cod_database_code               7046775
_shelx_shelxl_version_number     2016/6
_shelx_res_checksum              78260