Title

Solvation and equilibrium studies of some compounds containing azo and nitroso chromophores

Document Type

Article

Abstract

The stability studies of biologically active phenylazo-dinitroso resorsinol and o-hydroxy phenyl azo-dinitroso resorsinol compounds were studied. The dissociation constants and the thermodynamic parameters of dissociation were evaluated and determined potentiometrically. Regression analysis is applied for correlating the different parameters by using the SPSS program. The results help to assign the solute-solvent interactions and the solvatochromic potential of the investigated compounds.

Publication Date

2-25-2015

Faculty

Faculty of Applied Health Sciences Technology

Subject Area

Physical Sciences, Physics and Astronomy, General Chemistry

Indexed in Scopus

yes

Indexed in Web Of Science

yes

DOI

https://doi.org/10.1016/j.saa.2014.09.026

Volume

137

Keywords

Azo-nitroso, Distribution of species, Effect of solvents, Potentiometry spectrophotometry

ISSN

13861425

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