Fluorescence response of 3-trifluoroacetylaminophthalimide to a Li+–I− ion pair induced by 254 nm photolysis in acetonitrile

Hideki Okamoto; Hiroyuki Konishi; Kyosuke Satake

doi:10.1039/C2CC17502A

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Fluorescence response of 3-trifluoroacetylaminophthalimide to a Li⁺–I⁻ ion pair induced by 254 nm photolysis in acetonitrile†

Hideki Okamoto,*^a Hiroyuki Konishi^a and Kyosuke Satake^a

Author affiliations

* Corresponding authors

^a Division of Chemistry and Biochemistry, Graduate School of Natural Science and Technology, Okayama University, Tsushima-Naka 3-1-1, Kita-ku, Okayama 700-8530, Japan
E-mail: hokamoto@cc.okayama-u.ac.jp
Fax: +81-86-251-7853

Abstract

A 3-trifluoroacetylaminophthalimide selectively distinguished LiI from other alkaline-metal iodides and lithium halides by a marked fluorescence colour change, from orange-yellow to sky-blue, subsequent to 254 nm photolysis.

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Article information

DOI: https://doi.org/10.1039/C2CC17502A
Article type: Communication
Submitted: 01 Dec 2011
Accepted: 03 Jan 2012
First published: 19 Jan 2012

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Chem. Commun., 2012,48, 2346-2348

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Fluorescence response of 3-trifluoroacetylaminophthalimide to a Li⁺–I⁻ ion pair induced by 254 nm photolysis in acetonitrile

H. Okamoto, H. Konishi and K. Satake, Chem. Commun., 2012, 48, 2346 DOI: 10.1039/C2CC17502A

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