A novel urea-linked dipodal naphthalene-based fluorescent sensor for Hg(II) and its application in live cell imaging

dc.contributor.author	Tayade, K.
dc.contributor.author	Bondhopadhyay, B.
dc.contributor.author	Basu, A.
dc.contributor.author	Chaitanya, G. K.
dc.contributor.author	Sahoo, S.K.
dc.contributor.author	Singh, N.
dc.contributor.author	Attarde, S.
dc.contributor.author	Kuwar, A.
dc.date.accessioned	2016-08-11T07:00:28Z
dc.date.available	2016-08-11T07:00:28Z
dc.date.issued	2016-08-11
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/206
dc.description.abstract	A novel cell-permeable urea-linked dipodal naphthalene-based fluorescent receptor 1 (1,1׳-(1,5,5-trimethyl-3-oxocyclohexane-1,2-diyl)bis(3-(naphthalen-2-yl)urea) was designed and synthesized. The cation recognition ability of 1 was evaluated with a library of metal ions in DMSO/H2O (9:1, v/v). The receptor showed a selective chromogenic and fluorescent turn-off response towards Hg2+ among the surveyed metal ions. The developed sensor was successfully applied to image intracellular Hg2+ in living cells and also for the determination of Hg2+ content in real water samples. Moreover, the DFT calculations were performed to complement the experimental evidences.	en_US
dc.language.iso	en_US	en_US
dc.subject	Fluorescent sensor	en_US
dc.subject	Hg2+	en_US
dc.subject	Turn-off	en_US
dc.subject	Cellular imaging	en_US
dc.subject	Real sample analysis	en_US
dc.subject	DFT	en_US
dc.title	A novel urea-linked dipodal naphthalene-based fluorescent sensor for Hg(II) and its application in live cell imaging	en_US
dc.type	Article	en_US