Water in Organic Solvents: Rapid Detection by a Terbium-based turn-off Luminescent Sensor

Kumar, A and Sahu, M and Maitra, U (2021) Water in Organic Solvents: Rapid Detection by a Terbium-based turn-off Luminescent Sensor. In: Asian Journal of Organic Chemistry, 10 (7). pp. 1695-1699.

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Abstract

Reactions carried out both in protic and aprotic water-miscible solvents can be affected by the presence of water. We have recently discovered that the luminescence intensity of a methanolic solution of Tb(III) containing salicylic acid Tb�SA is highly sensitive to the water content. The water-induced quenching of Tb(III) luminescence was utilized for the accurate measurement of water content in methanol, ethanol, acetonitrile, and tetrahydrofuran in the 0.1%�4% (v/v) range by a simple and rapid method. © 2021 Wiley-VCH GmbH

Item Type:	Journal Article
Publication:	Asian Journal of Organic Chemistry
Publisher:	John Wiley and Sons Inc
Additional Information:	The copyright for this article belongs to John Wiley and Sons Inc
Department/Centre:	Division of Chemical Sciences > Organic Chemistry
Date Deposited:	03 Aug 2021 11:22
Last Modified:	03 Aug 2021 11:22
URI:	http://eprints.iisc.ac.in/id/eprint/69021

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