Fluorescence ratio sensing of alkali metal ions based on control of the intramolecular exciplex formation

Seiichi Nishizawa, Masatoshi Watanabe, Tatsuya Uchida, Norio Teramae

Research output: Contribution to journalArticle

42 Citations (Scopus)

Abstract

A new class of fluorescent PET (photoinduced electron transfer) sensors for alkali metal cations, 1 shows a significant change in the ratio of the monomer to the exciplex emissions upon complexation, allowing emission ratio sensing of alkali metal cations.

Original languageEnglish
Pages (from-to)141-143
Number of pages3
JournalJournal of the Chemical Society. Perkin Transactions 2
Issue number2
Publication statusPublished - 1999 Feb 1

ASJC Scopus subject areas

  • Chemistry(all)

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