A multicomponent sensing ensemble in solution: Differentiation between structurally similar analytes

Sheryl L. Wiskur, Pierre N. Floriano, Eric V. Anslyn, John T. McDevitt

Research output: Contribution to journalArticle

Abstract

A highly selective sensing ensemble was created through the use of multiple synthetic receptors in solution. Two hosts were selected that had differential responses to tartrate and malate and to the two indicators chosen. Upon using both hosts and indicators in solution, the simultaneous detection of these two analytes was achieved through pattern recognition by using neural-network analysis (see scheme).

Original languageEnglish (US)
Pages (from-to)2070-2072
Number of pages3
JournalAngewandte Chemie - International Edition
Volume42
Issue number18
DOIs
StatePublished - May 9 2003

Keywords

  • Analytical methods
  • Neural networks
  • Receptors
  • Sensors
  • Supramolecular chemistry

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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