Conformational changes and chiroptical switching of enantiopure bis-helicenic terpyridine upon Zn2+binding

Isla, Helena; Srebro-Hooper, Monika; Jean, Marion; Vanthuyne, Nicolas; Roisnel, Thierry; Lunkley, Jamie L.; Muller, Gilles; Williams, J.A. Gareth; Autschbach, Jochen; Crassous, Jeanne

Abstract

The molecular conformation of a bis-helicenic terpyridine system is strongly modified upon binding to Zn(II) ion, a process that is accompanied by large changes in the optical and chiroptical properties. This system affords a new type of helicene-based chiroptical switching.

Citation

Isla, H., Srebro-Hooper, M., Jean, M., Vanthuyne, N., Roisnel, T., Lunkley, J. L., …Crassous, J. (2016). Conformational changes and chiroptical switching of enantiopure bis-helicenic terpyridine upon Zn2+binding. Chemical Communications, 52(35), 5932-5935. https://doi.org/10.1039/c6cc01748g

• Journal Article Type: Article
• Acceptance Date: Mar 24, 2016
• Online Publication Date: Mar 25, 2016
• Publication Date: Mar 25, 2016
• Deposit Date: May 30, 2017
• Publicly Available Date: Jun 30, 2017
• Journal: Chemical Communications
• Print ISSN: 1359-7345
• Electronic ISSN: 1364-548X
• Publisher: Royal Society of Chemistry
• Peer Reviewed: Peer Reviewed
• Volume: 52
• Issue: 35
• Pages: 5932-5935
• DOI: https://doi.org/10.1039/c6cc01748g
• Public URL: https://durham-repository.worktribe.com/output/1356306