Synthesis and characterization of dinuclear macrocyclic cobalt(II), copper(II) and zinc(II) complexes derived from 2,2,2 ′,2 ′- S, S[bis(bis- N, N-2-thiobenzimidazolyloxalato-1,2-ethane)]: DNA binding and cleavage studies

New homodinuclear macrocyclic complexes of cobalt(II), copper(II) and zinc(II) were isolated from the newly synthesized ligand 2,2,2′,2′- S, S[bis(bis- N, N-2-thiobenzimidazolyloxalato-1,2-ethane)]. The structures of the complexes were elucidated by elemental analysis, molar conductance measurements...

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