Issue 10, 2001
From the journal:

Journal of the Chemical Society, Perkin Transactions 2

Sandwiching C70 between two crown ether-bound cations: regioselective synthesis, electrochemistry and cation binding properties of C70 bis-crown ether conjugates

Maurice J. van Eis,a   Ignacio Pérez Núñez,b   Liya A. Muslinkina,a   Robert J. Alvarado,c   Ernö Pretsch,*a   Luis Echegoyen*c  and  François Diederich*a  

* Corresponding authors

a Laboratorium für Organische Chemie, ETH-Zentrum, Universitätstrasse 16, Switzerland

b Departamento de Química Fundamental, Universidade da Coruña, Spain

c Department of Chemistry, University of Miami, Coral Gables, USA

Abstract

Tetrakis-adducts of C70, featuring two covalently attached crown ethers, form stable 1 ∶ 1 and 1 ∶ 2 host–guest complexes with alkali metal cations. A large influence of cation complexation on the first reduction potential of the fullerene was observed.

Graphical abstract: Sandwiching C70 between two crown ether-bound cations: regioselective synthesis, electrochemistry and cation binding properties of C70 bis-crown ether conjugates

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Article information

DOI
https://doi.org/10.1039/B106136B
Article type
Communication
Submitted
11 Jul 2001
Accepted
16 Aug 2001
First published
29 Aug 2001

J. Chem. Soc., Perkin Trans. 2, 2001, 1890-1892

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Sandwiching C70 between two crown ether-bound cations: regioselective synthesis, electrochemistry and cation binding properties of C70 bis-crown ether conjugates

M. J. van Eis, I. P. Núñez, L. A. Muslinkina, R. J. Alvarado, E. Pretsch, L. Echegoyen and F. Diederich, J. Chem. Soc., Perkin Trans. 2, 2001, 1890 DOI: 10.1039/B106136B

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