Issue 22, 2014
From the journal:

Chemical Communications

Helicene-grafted vinyl- and carbene-osmium complexes: an example of acid–base chiroptical switching†

Emmanuel Anger,a   Monika Srebro,b   Nicolas Vanthuyne,c   Christian Roussel,c   Loïc Toupet,a   Jochen Autschbach,*d   Régis Réaua  and  Jeanne Crassous*a  

* Corresponding authors

a Institut des Sciences Chimiques de Rennes, UMR 6226, Institut de Physique de Rennes, UMR 6251, CNRS - Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
E-mail: jeanne.crassous@univ-rennes1.fr
Fax: +33 2-23-23-69-39
Tel: +33 2-23-23-57-09

b Faculty of Chemistry, Jagiellonian University, 30-060 Krakow, Poland

c Chirosciences, UMR 7313, Stéréochimie Dynamique et Chiralité, Aix-Marseille University, 13397 Marseille Cedex 20, France

d Department of Chemistry, University at Buffalo, State University of New York, Buffalo, NY 14260, USA
E-mail: jochena@buffalo.edu

Abstract

The first helicene-based carbene-osmium complex has been prepared from a vinyl-osmium derivative and this system has been shown to behave as a potential acid–base triggered chiroptical switch.

Graphical abstract: Helicene-grafted vinyl- and carbene-osmium complexes: an example of acid–base chiroptical switching

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Article information

DOI
https://doi.org/10.1039/C3CC47825D
Article type
Communication
Submitted
11 Oct 2013
Accepted
18 Nov 2013
First published
19 Nov 2013

Chem. Commun., 2014,50, 2854-2856

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Helicene-grafted vinyl- and carbene-osmium complexes: an example of acid–base chiroptical switching

E. Anger, M. Srebro, N. Vanthuyne, C. Roussel, L. Toupet, J. Autschbach, R. Réau and J. Crassous, Chem. Commun., 2014, 50, 2854 DOI: 10.1039/C3CC47825D

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