Azacrown-oxabridged macrocycle: a novel hybrid fluorogenic chemosensor for transition and heavy metal ions

Khan, Faiz Ahmed ; Parasuraman, Karuppasamy ; Sadhu, Kalyan Kumar (2009) Azacrown-oxabridged macrocycle: a novel hybrid fluorogenic chemosensor for transition and heavy metal ions Chemical Communications (17). pp. 2399-2401. ISSN 1359-7345

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Official URL: http://pubs.rsc.org/en/content/articlelanding/2009...

Related URL: http://dx.doi.org/10.1039/B820479A

Abstract

A novel hybrid of azacrown ether-oxabridged fluorogenic chemosensor (L1) has been synthesized: the metal ion binding ability of the hybrid molecule shows higher affinity towards transition metal ion Zn2+ and heavy metal ion Hg2+ compared to the parent azacrown ether which shows poor metal ion selectivity: the binding modes of the Zn2+ and Na+ towards L1 have been discussed.

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry.
ID Code:80344
Deposited On:31 Jan 2012 14:29
Last Modified:31 Jan 2012 14:29

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