Spectroscopic study of molecular recognition of ions by chromogenic calix[4]arene derivatives

I. Mohammed-Ziegler, B. Poór, M. Kubinyi, A. Grofcsik, A. Grün, I. Bitter

Research output: Contribution to journalArticle

Abstract

The complexation properties of three new chromogenic calix[4]arenes (1a-c) with aliphatic amines and alkali/alkali earth metal ions have been studied by UV/Vis spectrosopy, 1c shows the greatest complex forming ability and it is selective for Li+, Ca2+ and certain amines in polar solvents.

Original languageEnglish
Pages (from-to)349-353
Number of pages5
JournalJournal of Inclusion Phenomena
Volume35
Issue number1-2
DOIs
Publication statusPublished - Oct 1999

Keywords

  • Aliphatic amine
  • Calix[4]arene
  • Ion-selectivity
  • Optical recognition

ASJC Scopus subject areas

  • Food Science
  • Chemistry(all)
  • Condensed Matter Physics

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