Synthesis and structures of polyiodide radical cation salts of donors combining tetrathiafulvalene with multiple thiophene or oligo-thiophene substituents

Short, J., Blundell, T.J., Yang, S., Sahin, O., Shakespeare, Y., Smith, E.L. ORCID: 0000-0001-5844-0883, Wallis, J.D. ORCID: 0000-0001-7259-8783 and Martin, L. ORCID: 0000-0002-5330-5700, 2020. Synthesis and structures of polyiodide radical cation salts of donors combining tetrathiafulvalene with multiple thiophene or oligo-thiophene substituents. CrystEngComm.

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Abstract

A series of TTF and EDT-TTF derived donors bearing thiophene, bithiophene and terthiophene side chains is described, from which a group of six radical cation salts with polyiodide ions were formed and structurally characterised. Typically, they contain complex networks of pentaiodide or triiodide anions or both, in some cases including further iodine, with networks of eight, ten, twelve or sixteen iodine atoms. Donor monocations form face-to-face pairs, but tetrakis-substituted donors are slipped along their main axis so the donor side chains can wrap around each other.

Item Type: Journal article
Publication Title: CrystEngComm
Creators: Short, J., Blundell, T.J., Yang, S., Sahin, O., Shakespeare, Y., Smith, E.L., Wallis, J.D. and Martin, L.
Publisher: Royal Society of Chemistry (RSC)
Date: 16 September 2020
Identifiers:
NumberType
10.1039/d0ce00954gDOI
1369039Other
Rights: This journal is © The Royal Society of Chemistry 2020. Open Access Article. Published on 16 September 2020. Downloaded on 9/21/2020 11:24:31 AM. This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.
Divisions: Schools > School of Science and Technology
Record created by: Linda Sullivan
Date Added: 23 Sep 2020 14:23
Last Modified: 23 Sep 2020 14:23
URI: http://irep.ntu.ac.uk/id/eprint/40898

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