Cyclen-conjugated rhodamine hydroxamate as Pd2+-specific fluorescent chemosensor

Hyemi Kim; Kyung Soo Moon; Soyoung Shim; Jinsung Tae

doi:10.1002/asia.201100126

Cyclen-conjugated rhodamine hydroxamate as Pd²⁺-specific fluorescent chemosensor

Hyemi Kim, Kyung Soo Moon, Soyoung Shim, Jinsung Tae

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

41 Citations (Scopus)

Abstract

Youa're my hydroxamate: A chemosensor based on rhodamine hydroxamate with cyclen-tri (tert-butyl ester) and pyridine moiety binding units binds selectively with Pd²⁺ to induce a strong fluorescence enhancement and color change in aqueous solution. This probe system discriminates Pd ²⁺ over Pt²⁺ fluorescently and colorimetrically.

Original language	English
Pages (from-to)	1987-1991
Number of pages	5
Journal	Chemistry - An Asian Journal
Volume	6
Issue number	8
DOIs	https://doi.org/10.1002/asia.201100126
Publication status	Published - 2011 Aug 1

All Science Journal Classification (ASJC) codes

Biochemistry
Organic Chemistry

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abstract = "Youa're my hydroxamate: A chemosensor based on rhodamine hydroxamate with cyclen-tri (tert-butyl ester) and pyridine moiety binding units binds selectively with Pd2+ to induce a strong fluorescence enhancement and color change in aqueous solution. This probe system discriminates Pd 2+ over Pt2+ fluorescently and colorimetrically.",

author = "Hyemi Kim and Moon, {Kyung Soo} and Soyoung Shim and Jinsung Tae",

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AB - Youa're my hydroxamate: A chemosensor based on rhodamine hydroxamate with cyclen-tri (tert-butyl ester) and pyridine moiety binding units binds selectively with Pd2+ to induce a strong fluorescence enhancement and color change in aqueous solution. This probe system discriminates Pd 2+ over Pt2+ fluorescently and colorimetrically.

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