Scheme 4From: Synthesis, characterization, and antibacterial activity studies of two Co(II) complexes with 2-[(E)-(3-acetyl-4-hydroxyphenyl)diazenyl]-4-(2-hydroxyphenyl)thiophene-3-carboxylic acid as a ligandReaction sequences to the complexes 12 and 13 ([Co2(C19H12N2O5S)2])Back to article page