Exo-methylene-BEDT-TTF and alkene-functionalised BEDT-TTF derivatives: synthesis and radical cation salts

Zecchini, M, Lopez, JR, Allen, SW, Coles, SJ, Wilson, C, Akutsu, H, Martin, L ORCID: https://orcid.org/0000-0002-5330-5700 and Wallis, JD ORCID: https://orcid.org/0000-0001-7259-8783, 2015. Exo-methylene-BEDT-TTF and alkene-functionalised BEDT-TTF derivatives: synthesis and radical cation salts. RSC Advances, 5 (39), pp. 31104-31112. ISSN 2046-2069

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Abstract

Hydroxymethyl-BEDT-TTF is converted by tosylation and elimination into exo-methylene-BEDT-TTF whose exocyclic double bond leads to a small increase in the oxidation potential, and from which radical cation salts with perchlorate and triiodide have been prepared, the latter showing semiconductor properties. Allyloxymethyl- and allylthiomethyl-BEDT-TTF, the first BEDT-TTF derivatives with an alkene in the side chain, have been prepared, along with a 1 : 2 radical cation perchlorate salt of the former, an insulator which contains a donor dication.

Item Type:	Journal article
Publication Title:	RSC Advances
Creators:	Zecchini, M., Lopez, J.R., Allen, S.W., Coles, S.J., Wilson, C., Akutsu, H., Martin, L. and Wallis, J.D.
Publisher:	Royal Society of Chemistry
Date:	2015
Volume:	5
Number:	39
ISSN:	2046-2069
Identifiers:	Number Type 10.1039/C5RA03921E DOI
Rights:	© Royal Society of Chemistry 2015
Divisions:	Schools > School of Science and Technology
Record created by:	EPrints Services
Date Added:	09 Oct 2015 11:16
Last Modified:	09 Jun 2017 13:54
URI:	https://irep.ntu.ac.uk/id/eprint/25416

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