Issue 12, 2010
From the journal:

Chemical Communications

Energy landscape of a hydrogen-bonded non-degenerate molecular shuttle†

Duygu Deniz Günbaş,a   Leszek Zalewski‡a  and  Albert M. Brouwer*a  

* Corresponding authors

a van 't Hoff Institute for Molecular Sciences, Nieuwe Achtergracht 129, Amsterdam, the Netherlands
E-mail: a.m.brouwer@uva.nl
Fax: +31 205255680
Tel: +31 205255491

Abstract

In rotaxane 1, two co-conformations are populated in CDCl3 at temperatures between 250 and 330 K. The thermodynamic parameters show strong enthalpy–entropy compensation, and a non-negligible heat capacity difference between the two forms.

Graphical abstract: Energy landscape of a hydrogen-bonded non-degenerate molecular shuttle

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Article information

DOI
https://doi.org/10.1039/B926868E
Article type
Communication
Submitted
21 Dec 2009
Accepted
30 Jan 2010
First published
18 Feb 2010

Chem. Commun., 2010,46, 2061-2063

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Energy landscape of a hydrogen-bonded non-degenerate molecular shuttle

D. D. Günbaş, L. Zalewski and A. M. Brouwer, Chem. Commun., 2010, 46, 2061 DOI: 10.1039/B926868E

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