Der Pharmacia Lettre
Abstract
Author(s): Vatsala Pawar, Sunil joshi, V.Uma
Macrocyclic Schiff bases were synthesized and evaluated for their antibacterial activities against
various bacteria and also for their antioxidant effects in vitro by nitric acid free radical
scavanging assay. Ligands TSCB and HDCB were obtained by the condensation of the Benzil
with Thiosemicarbazide and Hydrazine dihydrochloride respectively in ethanolic medium.
Further their vanadium complexes were prepared by condensing synthesized ligands with
vanadium salt. The synthesized compounds were characterized using IR, 1H- NMR, UV spectral
datas together with elemental analysis, MP, TLC, MW, conductivities determinations
