Tetranuclear Mn<sup>II</sup>, Co<sup>II</sup>, Cu<sup>II</sup> and Zn<sup>II</sup> grid complexes of an unsymmetrical ditopic ligand: synthesis, structure, redox and magnetic properties.
Lakma, Avinash; Hossain, Sayed Muktar; van Leusen, Jan; Kögerler, Paul; Singh, Akhilesh Kumar; Dalton transactions (Cambridge, England : 2003) 48 (2019) 7766–7777; doi:10.1039/c9dt01041f

data_7049797
_publ_section_title
;
 Tetranuclear Mn<sup>II</sup>, Co<sup>II</sup>, Cu<sup>II</sup> and
 Zn<sup>II</sup> grid complexes of an unsymmetrical ditopic ligand:
 synthesis, structure, redox and magnetic properties.
;
_journal_issue                   22
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7766
_journal_page_last               7777
_journal_paper_doi               10.1039/c9dt01041f
_journal_volume                  48
_journal_year                    2019
_chemical_formula_sum            'C64 H52 N12 O16 Zn4'
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_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
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_audit_update_record
;
2018-01-10 deposited with the CCDC.    2019-04-23 downloaded from the CCDC.
;
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_cell_angle_gamma                90
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_cell_measurement_theta_min      2.139
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_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      110(2)
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_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_radiation_type           MoK\a
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_exptl_absorpt_process_details   empirical
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0093P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_refine_ls_wR_factor_ref         0.1585
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_reflns_number_gt                4347
_reflns_number_total             7516
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_data_source_block           Zn_grid
_cod_depositor_comments
'Adding full bibliography for 7049795--7049798.cif.'
_cod_database_code               7049797
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              14047