Abstract
In a 25% methanolic aqueous solution the metal ion specificity of ratiometric fluorescence response of a bis-anthrylpolyamine host is increased versus a purely aqueous medium. It is proposed that the geometry of the host, metal ion size, and hydrophobicity work in concert to give the geometry leading to excimer fluorescence.
Keywords: chemosensor, fluorescence, excimer, ratiometric
Letters in Organic Chemistry
Title: A Novel Mechanism of Specificity of Response in Ratiometric Fluorescence Sensing of d10 Metal Ions
Volume: 2 Issue: 1
Author(s): Scott A. Van Arman, Thomas M. Sisk and David M. Zawrotny
Affiliation:
Keywords: chemosensor, fluorescence, excimer, ratiometric
Abstract: In a 25% methanolic aqueous solution the metal ion specificity of ratiometric fluorescence response of a bis-anthrylpolyamine host is increased versus a purely aqueous medium. It is proposed that the geometry of the host, metal ion size, and hydrophobicity work in concert to give the geometry leading to excimer fluorescence.
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Cite this article as:
Arman A. Van Scott, Sisk M. Thomas and Zawrotny M. David, A Novel Mechanism of Specificity of Response in Ratiometric Fluorescence Sensing of d10 Metal Ions, Letters in Organic Chemistry 2005; 2 (1) . https://dx.doi.org/10.2174/1570178053400036
DOI https://dx.doi.org/10.2174/1570178053400036 |
Print ISSN 1570-1786 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6255 |
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