Anion Recognition at the Solid/Liquid Interface as Studied by Second Harmonic Generation Spectroscopy

Akira Yamaguchi, Ryo Kato, Seiichi Nishizawa, Norio Teramae

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

A self-assembled monolayer of thiourea-based anion receptor was formed at a gold surface, and its affinity with monovalent inorganic anions (MeCO 2-, H2PO4-, Cl -) in acetonitrile solution was examined by second harmonic generation spectroscopy. The estimated adsorption coefficients of anions at the monolayer reveal specific binding selectivity compared with the selectivity found in a bulk acetonitrile phase.

Original languageEnglish
Pages (from-to)798-799
Number of pages2
JournalChemistry Letters
Volume32
Issue number9
DOIs
Publication statusPublished - 2003 Sep 5

ASJC Scopus subject areas

  • Chemistry(all)

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