Synthesis and characterization of N,N′-bis(2-thienylmethylene)-1,X-diaminobenzene isomers (X = 2, 3, 4) and their metal complexes

Abstract

The synthesis of N,N′-bis(2-thienylmethylene)-1,2-diaminobenzene, N,N′-bis(2-thienylmethylene)-1,3-diaminobenzene, and N,N′-bis(2-thienylmethylene)-1,4-diaminobenzene, three isomers with the molecular formula of (C16H12N2S2) and their metal complexation with Co(II), Fe(III), and Ni(II) is reported in this study. The...