Cyclic hydrogen bond arrays: Vibrational spectroscopic study of aminomethyl-substituted resorcinarene-based cavitands and their clathrates with THF

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Details zur Publikation

Autor(en): Schatz J
Zeitschrift: Journal of Physical Organic Chemistry
Verlag: Wiley-Blackwell
Jahr der Veröffentlichung: 2003
Band: 16
Heftnummer: 1
Seitenbereich: 21-26
ISSN: 0894-3230


Abstract


Mono- and tetrakis(aminomethyl)-substituted resorcinarene-based cavitands 1 and 2 and their clathrates 1·THF and 2·(THF) were investigated by FTIR spectroscopy and thermogravimetric analysis. Both hosts form stable clathrates with THF both in solution and in the solid state. Major intra- and intermolecular interactions could be identified and located by the use of vibrational spectroscopy. In all cases, dynamic cyclic intramolecular hydrogen bonds between the amino groups and neighbouring ether bridges are observable. Copyright © 2002 John Wiley & Sons, Ltd.



FAU-Autoren / FAU-Herausgeber

Schatz, Jürgen Prof. Dr.
Professur für Organische Chemie

Zuletzt aktualisiert 2019-19-04 um 21:50