The University of Southampton
University of Southampton Institutional Repository

Crown ether alkali metal TCNQ complexes revisited – the impact of smaller cation complexes on their solid-state architecture and properties

Crown ether alkali metal TCNQ complexes revisited – the impact of smaller cation complexes on their solid-state architecture and properties
Crown ether alkali metal TCNQ complexes revisited – the impact of smaller cation complexes on their solid-state architecture and properties
The solid-state behaviour of four alkali metal TCNQ complexes: (15-crown-5)LiTCNQ (1), (15-crown-5)NaTCNQ (2), (15-crown-5)Li(TCNQ)2.H2O (3.H2O) and (15-crown-5)Na(TCNQ)2.H2O (4.H2O) has been explored by single crystal X-ray diffraction, Infrared (IR), Raman and Electron Paramagnetic Resonance (EPR) measurements. The presence of a small cation and ionophore leads to subtle changes in behaviour compared with their larger alkali metal analogues and in the hydrated salts water bridges form links between the crown-encapsulated cations and neighbouring TCNQ stacks.
1466-8033
Yan, Bingjia
f15338c5-af00-41cf-9bd5-95f5f30ca617
Horton, Peter
154c8930-bfc3-495b-ad4a-8a278d5da3a5
Russell, Andrea E.
b6b7c748-efc1-4d5d-8a7a-8e4b69396169
Wedge, Christopher J.
91cc8793-b445-40d2-850b-3bde9d566bb9
Weston, Simon
a1f89a93-6d78-4204-a004-5fa6220660e9
Grossel, Martin
403bf3ff-6364-44e9-ab46-52d84c6f0d56
Yan, Bingjia
f15338c5-af00-41cf-9bd5-95f5f30ca617
Horton, Peter
154c8930-bfc3-495b-ad4a-8a278d5da3a5
Russell, Andrea E.
b6b7c748-efc1-4d5d-8a7a-8e4b69396169
Wedge, Christopher J.
91cc8793-b445-40d2-850b-3bde9d566bb9
Weston, Simon
a1f89a93-6d78-4204-a004-5fa6220660e9
Grossel, Martin
403bf3ff-6364-44e9-ab46-52d84c6f0d56

Yan, Bingjia, Horton, Peter, Russell, Andrea E., Wedge, Christopher J., Weston, Simon and Grossel, Martin (2019) Crown ether alkali metal TCNQ complexes revisited – the impact of smaller cation complexes on their solid-state architecture and properties. CrystEngComm. (doi:10.1039/C9CE00234K).

Record type: Article

Abstract

The solid-state behaviour of four alkali metal TCNQ complexes: (15-crown-5)LiTCNQ (1), (15-crown-5)NaTCNQ (2), (15-crown-5)Li(TCNQ)2.H2O (3.H2O) and (15-crown-5)Na(TCNQ)2.H2O (4.H2O) has been explored by single crystal X-ray diffraction, Infrared (IR), Raman and Electron Paramagnetic Resonance (EPR) measurements. The presence of a small cation and ionophore leads to subtle changes in behaviour compared with their larger alkali metal analogues and in the hydrated salts water bridges form links between the crown-encapsulated cations and neighbouring TCNQ stacks.

Text
c9ce00234k - Accepted Manuscript
Restricted to Repository staff only until 30 April 2020.
Request a copy

More information

Accepted/In Press date: 30 April 2019
e-pub ahead of print date: 30 April 2019

Identifiers

Local EPrints ID: 430732
URI: https://eprints.soton.ac.uk/id/eprint/430732
ISSN: 1466-8033
PURE UUID: 5c18a7a0-ee2d-457a-8654-0885c4e6a74e
ORCID for Peter Horton: ORCID iD orcid.org/0000-0001-8886-2016
ORCID for Andrea E. Russell: ORCID iD orcid.org/0000-0002-8382-6443
ORCID for Martin Grossel: ORCID iD orcid.org/0000-0001-7469-6854

Catalogue record

Date deposited: 09 May 2019 16:30
Last modified: 10 May 2019 00:37

Export record

Altmetrics

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of https://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×