Analytical data Spectrophotometric determination of the acidity constants of 2-amino cyclopentene-1-dithiocarboxylic acid and some of its derivatives.
The acidity constants of 2-amino cyclopentene-1-dithiocarboxylic acid (ACDA) and some of its derivatives have been determined spectrophotometrically, at 25 degrees and at different mole fractions of ethanol in water. In all solvent mixtures used, the acidity constants vary in the order ACDA > N-methyl-ACDA > N-ethyl-ACDA > N-butyl-ACDA.
Gholivand
M B
MB
Department of Chemistry, Shiraz University, Shiraz, Iran.
Safavi
A
A