Solvent effect on the electronic spectra of azine dyes under alkaline condition.

Abstract

Thiazine dye, methylene blue (MB), oxazine dye, nile blue (NB), and phenazine-based dye, neutral red (NR), bear a similar basic dye skeleton with a distinctively different central heteroatom. All of them are extracted into nonpolar organic solvent from alkaline solution. The role of the heteroatom on the respective dye skeletons and redox potentials of the… (More)

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Cite this paper

@article{Basu2007SolventEO, title={Solvent effect on the electronic spectra of azine dyes under alkaline condition.}, author={Soumen Basu and Sudipa Panigrahi and Snigdhamayee Praharaj and Sujit K. Ghosh and Surojit Pande and Subhra Jana and Anjali Pal and Tarasankar Pal}, journal={The journal of physical chemistry. A}, year={2007}, volume={111 4}, pages={578-83} }