New crystal packing arrangements in radical cation salts of BEDT-TTF with [Cr(NCS)6]3− and [Cr(NCS)5(NH3)]2−

Brooks, A.C., Martin, L. ORCID: 0000-0002-5330-5700, Day, P., Clegg, W., Harrington, R.W. and Wallis, J.D. ORCID: 0000-0001-7259-8783, 2015. New crystal packing arrangements in radical cation salts of BEDT-TTF with [Cr(NCS)6]3− and [Cr(NCS)5(NH3)]2−. Polyhedron, 102, pp. 75-81. ISSN 0277-5387

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Abstract

BEDT-TTF forms three packing arrangement styles in its radical cation salts with [Cr(NCS)6]3− in two of which two trans-oriented isothiocyanate ligands penetrate the BEDT-TTF layers either at the point where a solvent (nitrobenzene) is incorporated in a stack of donors or by four donor molecules forming a “tube” motif to accept a ligand at each end along with a small solvent molecule in between (acetonitrile). The [Cr(NCS)5NH3]2− ion forms a related crystal packing arrangement with BEDT-TTF with a reduction in the number of “tube” motifs needed to accept an isothiocyanate ligand.

Item Type:	Journal article
Publication Title:	Polyhedron
Creators:	Brooks, A.C., Martin, L., Day, P., Clegg, W., Harrington, R.W. and Wallis, J.D.
Publisher:	Pergamon Press
Date:	2015
Volume:	102
ISSN:	0277-5387
Identifiers:	Number Type 10.1016/j.poly.2015.07.013 DOI
Divisions:	Schools > School of Science and Technology
Record created by:	Jonathan Gallacher
Date Added:	08 Feb 2016 09:47
Last Modified:	09 Jun 2017 13:58
URI:	https://irep.ntu.ac.uk/id/eprint/26895

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