
Reinvestigation of benzothiazoline-2-thione and 2-mercaptobenzothiazole tautomers: Conformational stability, barriers to internal rotation and DFT calculations
Keywords: مادون قرمز (فروسرخ); Benzothiazoline-2-thione; Thio-keto and thio-enol tautomerism; Infrared; Raman; 1H and 13C NMR; Barriers to internal rotation; DFT calculations;