The B-N bond controls the balance between locally excited (LE) and twisted internal charge transfer (TICT) states observed for aniline based fluorescent saccharide sensors

L I Bosch, M F Mahon, T D James

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

Three boronic acid based saccharide sensors with an aniline fluorophore have been prepared. One of the systems (1a) contains an intramolecular boron-nitrogen (B-N) bond and displays fluorescence due to both LE and TICT states. The other two systems (1b and c) have no B-N bond and only Show fluorescence due to the LE state. (C) 2004 Elsevier Ltd. All rights reserved.
Original languageEnglish
Pages (from-to)2859-2862
Number of pages4
JournalTetrahedron Letters
Volume45
Issue number13
DOIs
Publication statusPublished - 2004

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