Potentiometric Titrations of Semicarbazone Derivatives 6-Keto 9-17 Mono Methyl Substituted Octadecanoic Acids in Non-Aqueous Media

Authors : Mustafa YALÇIN

Pages : 155-160

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :The pKa values of 6-semicarbazone 9-17 monomethyl substituted octadecanoic acids were determined using the potentiometric titration method. 2-Propanol was used as the non-aqueous medium and tetrabutylammonium hydroxide insert ignore into journalissuearticles values(TBAH); as the titrant in the experiments. The contribution of semicarbazone and methyl groups to the pKa values of octadecanoic acids was investigated and evaluated. In addition, observations were made on the IR spectra of the compounds.
Keywords : Turk J Chem, 22, 1998, 155 160 Turk J Chem, vol 22, iss 2