Short Communication: Solvent Effects on ? Values of the Hammett Equation for the Hydrolysis of Benzylidene Benzoylhydrazones

An-Najah University Journal for Research - Natural Sciences (A) ISSN: 1727-2114

Volume 6 , 1989, Pages: 51-58

An-Najah University Journal for Research - Natural Sciences (A) ISSN: 1727-2114 Volume 6 , 1989, Pages: 51-58 Short Communication: Solvent Effects on ? Values of the Hammett Equation for the Hydrolysis of Benzylidene Benzoylhydrazones Mohammed A. Al-Nuri Associate Prof., Department of Chemistry, Faculty of Science, An-Najah National University Received : 00-00-0000 , Accepted : 00-00-0000 Language: English Abstract The effect of solvents on ? values of the Hammett equation which characterizes the hydrolysis of Benzylidene Benzoylhydrazone (BBH) and its derivatives (m—NO2 m—CH3, m—OCH3 and m—Cl), have been studied with four solvents (MeOH, Et0H (1), n—BuOH, and DMSO) by U.V. — spectrophotometry. The effects of solvents on ? values, one of the Hammett equation parameters, have been reported and discussed.

Mohammed A. Al-Nuri

Associate Prof., Department of Chemistry, Faculty of Science, An-Najah National University

Received : 00-00-0000 , Accepted : 00-00-0000

Language: English

Abstract

The effect of solvents on ? values of the Hammett equation which characterizes the hydrolysis of Benzylidene Benzoylhydrazone (BBH) and its derivatives (m—NO2 m—CH3, m—OCH3 and m—Cl), have been studied with four solvents (MeOH, Et0H (1), n—BuOH, and DMSO) by U।V. — spectrophotometry. The effects of solvents on ? values, one of the Hammett equation parameters, have been reported and discussed. http://www.najah.edu