Synthesis and analytical applications of thiosemicarbazide derivative

Abstract

1-(4-tert-Butylphenyl)-4-(4-trifluoromethylphenyl)carbonylthiosemicarbazide (OBS) was synthesized by reaction of 4-tert-butylbenzoic hydrazide with 4-(trifluoromethyl)phenylisothiocyanate. The influence of many metal cations on the spectroscopic properties of the synthesized compound was investigated in DMSO-H2O (1:1) by means of emission spectrometry. The influence of a series of metal ions including Cu