Solvent, substituents and pH effects towards the spectral shifts of some highly colored indicators

The solvatochromic responses of six indicators namely Sudan orange, Alizarin yellow R, Aurin tricarboxylic acid, Alizarin yellow GG, Titan yellow and Eriochrome black-T, dissolved in seven solvents of different polarities, have been measured at room temperature. The UV/Vis absorption spectral shifts...

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Bibliographic Details
Main Authors: Masoud Mamdouh S., Elsamra Rehab M.I., Hemdan Sokaina S.
Format: Article
Language:English
Published: Serbian Chemical Society 2017-01-01
Series:Journal of the Serbian Chemical Society
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0352-5139/2017/0352-51391700032M.pdf