Volume 120, Issue 1 pp. 103-107
Zuschrift

Cooperative Ion–Ion Interactions in the Formation of Interpenetrated Molecules

Dennis J. Hoffart

Dennis J. Hoffart

Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON, N9B 3P4, Canada, Fax: (+1) 519-973-7098

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Jorge Tiburcio Dr.

Jorge Tiburcio Dr.

Departamento de Química, Centro de Investigación y de Estudios Avanzados, Zacatenco, 07360, México, D.F., México, Fax: (+52) 55-5061-3389

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Ana de la Torre

Ana de la Torre

Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON, N9B 3P4, Canada, Fax: (+1) 519-973-7098

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Lisa K. Knight Dr.

Lisa K. Knight Dr.

Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON, N9B 3P4, Canada, Fax: (+1) 519-973-7098

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Stephen J. Loeb Prof.

Stephen J. Loeb Prof.

Department of Chemistry and Biochemistry, University of Windsor, Windsor, ON, N9B 3P4, Canada, Fax: (+1) 519-973-7098

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First published: 13 December 2007
Citations: 25

S.J.L. is grateful to the NSERC of Canada for awarding of a Discovery Grant in support of this research.

Graphical Abstract

Anionische Räder für kationische Achsen: Elektrostatische Ion-Ion-Wechselwirkungen führen zu beträchtlich stabilen Rotaxankomplexen. In hochpolaren Lösungsmitteln wird die Bildung von [2]Pseudorotaxanen beobachtet, in denen Kronenether-Räder (siehe Bild, rot) mit anionischen Sulfonatgruppen die Pyridiniumkationen der Achse (blau) ausgleichen.

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