Spectroscopic study on the complex formation of chromogenic bridged calixarenes with aliphatic amines

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

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The complex formation between chromogenic capped calix 4 arene derivatives comprising indophenol indicator group(s), and aliphatic amines has been studied by UV/Vis spectroscopy. The equilibrium constants have been determined in ethanol, and - for one ligand - also in dimethylsulfoxide. The results have been interpreted in terms of various types of host - guest interactions and of steric effects.

Original languageEnglish
Pages (from-to)39-44
Number of pages6
JournalJournal of Molecular Structure
Volume650
Issue number1-3
DOIs
Publication statusPublished - May 13 2003

Fingerprint

Indophenol
Calixarenes
Chromogenics
Equilibrium constants
Dimethyl Sulfoxide
Ultraviolet spectroscopy
Amines
Spectrum Analysis
amines
ethyl alcohol
Ethanol
Ligands
Derivatives
ligands
spectroscopy
interactions
calix(4)arene

Keywords

  • Aliphatic amine
  • Calix[4]arene
  • Optical recognition

ASJC Scopus subject areas

  • Structural Biology
  • Organic Chemistry
  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

Cite this

Spectroscopic study on the complex formation of chromogenic bridged calixarenes with aliphatic amines. / Mohammed-Ziegler, I.; Poór, B.; Kubinyi, M.; Grofcsik, A.; Grün, A.; Bitter, I.

In: Journal of Molecular Structure, Vol. 650, No. 1-3, 13.05.2003, p. 39-44.

Research output: Contribution to journalArticle

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