Year: 2020
Type: article
Abstract: The photophysical properties of the solution of benzoxazole (BNX S ) and benzothiazole (BNT S ) derivatives have been studied; the fluorescence properties have been studied in chloroform solvent, as well as, fluorescence quantum yield calculated using fluorescein as standard material.The changing of their color and UV-vis absorption spectra according to pH solution variation was studied in ethanol 95%.Laboratory prepared mixture of phosphorus acid/phosphorus pentoxide were used as catalyst. Keywords: benzoxazole, benzothiazole,
Source: Acta Chemica Iasi
Authors: Hasan Abu Jarra, Rushdi Madwar, Joumaa Merza
Institution: Homs University
Language: English
Subfield: Physical and Theoretical Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W3204523477