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Issue 25, 2006
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Sulfur-capped cyclodextrins: a new class of cavitands with extroverted as well as introverted donor functionalities†

Belkacem Benmerad,a   Pascaline Clair,b   Dominique Armspach,*b   Dominique Matt,*b   Fadila Balegrounea  and  Loic Toupetc  
Author affiliations

* Corresponding authors

a Laboratoire de Cristallographie-Thermodynamique, Faculté de Chimie, USTHB, BP 32, El-Alia, Bab-Ezzouar, Alger (Algeria)

b Laboratoire de Chimie Inorganique Moléculaire, Université Louis Pasteur, LC3 CNRS-ULP, 1 rue Blaise Pascal, Strasbourg Cedex, France

c Groupe Matière Condensée et Matériaux, UMR 6626, Université de Rennes 1, Campus de Beaulieu, Bât. 11A, Rennes Cedex, France

Abstract

Ansa-cyclodextrins were obtained in high yields by reaction of sodium sulfide with A,B-di- or A,B,D,E-tetramesylated α-CD precursors; the resulting thiocavitands are suitable for forming nanotubular molecules, as well as for hosting metal-organic fragments.

Graphical abstract: Sulfur-capped cyclodextrins: a new class of cavitands with extroverted as well as introverted donor functionalities

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Publication details

The article was received on 13 Mar 2006, accepted on 11 May 2006 and first published on 25 May 2006


Article type: Communication
DOI: 10.1039/B603400D
Chem. Commun., 2006, 2678-2680

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    Sulfur-capped cyclodextrins: a new class of cavitands with extroverted as well as introverted donor functionalities

    B. Benmerad, P. Clair, D. Armspach, D. Matt, F. Balegroune and L. Toupet, Chem. Commun., 2006, 2678
    DOI: 10.1039/B603400D

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