Issue 14, 2004
From the journal:

Organic & Biomolecular Chemistry

New Rebek imide-type receptors for adenine featuring acetylene-linked π-stacking platforms†

Raffaella Faraoni,a   Muriel Blanzat,a   Stefan Kubicek,a   Christophe Braun,a   W. Bernd Schweizer,a   Volker Gramlichb  and  François Diederich*a  

* Corresponding authors

a Laboratorium für Organische Chemie, ETH-Hönggerberg, CH-8093 Zürich, Switzerland
E-mail: diederich@org.chem.ethz.ch

b Laboratorium für Kristallographie, ETH-Zentrum, Sonneggstrasse 5, CH-8092 Zürich, Switzerland

Abstract

Rebek imide-type molecular clefts with π-stacking platforms attached to the imide scaffold by an acetylene linker have been prepared by Sonogashira cross-coupling. In the solid state, a novel dimerisation mode for this class of imide receptors was found by crystal structure analysis, whereas efficient 1 : 1 complexation with 9-ethyladenine was observed in CDCl3 solution.

Graphical abstract: New Rebek imide-type receptors for adenine featuring acetylene-linked π-stacking platforms

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Article information

DOI
https://doi.org/10.1039/B404311A
Article type
Communication
Submitted
23 Mar 2004
Accepted
27 May 2004
First published
10 Jun 2004

Org. Biomol. Chem., 2004,2, 1962-1964

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New Rebek imide-type receptors for adenine featuring acetylene-linked π-stacking platforms

R. Faraoni, M. Blanzat, S. Kubicek, C. Braun, W. B. Schweizer, V. Gramlich and F. Diederich, Org. Biomol. Chem., 2004, 2, 1962 DOI: 10.1039/B404311A

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