Nitrogen-15 NMR spectroscopy of sugar sensor with B-N interaction as a key regulator of colorimetric signals

Yuya Egawa, Yoshiyuki Tanaka, Ryota Gotoh, Satoshi Niina, Yu Kojima, Naoki Shimomura, Hiroko Nakagawa, Toshinobu Seki, Jun Ichi Anzai

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

Nitrogen-15 NMR spectroscopy showed strongly upfield values of the chemical shift for one of the azo nitrogen atoms of a boronic-acid-appended azo dye: this indicated the formation of a boron-nitrogen (B-N) dative bond. The B-N dative bond was cleaved by sugar addition.

Original languageEnglish
Pages (from-to)1188-1189
Number of pages2
JournalChemistry Letters
Volume39
Issue number11
DOIs
Publication statusPublished - 2010

ASJC Scopus subject areas

  • Chemistry(all)

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