Thermochromism and switchable paramagnetism of cobalt(ii) in thiocyanate ionic liquids

Stephen J Osborne; Sil Wellens; Chris Ward; Solveig Felton; Robert M Bowman; Koen Binnemans; Malgorzata Swadzba-Kwasny; H Q Nimal Gunaratne; Peter Nockemann

doi:10.1039/C5DT01829C

Thermochromism and switchable paramagnetism of cobalt(ii) in thiocyanate ionic liquids

Stephen J Osborne, Sil Wellens, Chris Ward, Solveig Felton, Robert M Bowman, Koen Binnemans, Malgorzata Swadzba-Kwasny, H Q Nimal Gunaratne, Peter Nockemann

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Abstract

Temperature-dependent switching of paramagnetism of a cobalt(ii) complex is observed in an ionic liquid solution. Paramagnetic and thermochromic switching occur simultaneously due to a reversible change in coordination. This reversible switching is possible in the ionic liquid solution, which enables mobility of thiocyanate anions by remaining mobile at low temperatures and acts as an anion reservoir.

Original language	English
Pages (from-to)	11286-11289
Number of pages	4
Journal	Dalton Transactions
Volume	44
Issue number	25
Early online date	02 Jun 2015
DOIs	https://doi.org/10.1039/C5DT01829C
Publication status	Published - 2015

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10.1039/C5DT01829CLicence: CC BY

Thermochromism and switchable paramagnetism of cobalt(II) in thiocyanate ionic liquids
This journal is © The Royal Society of Chemistry 2015. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence (https://creativecommons.org/licenses/by/3.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
Final published version, 811 KBLicence: CC BY

Solveig Felton
- s.feltonqub.acuk
- School of Mathematics and Physics - Reader
- Centre for Quantum Materials and Technologies (CQMT)
Person: Academic
Peter Nockemann
- p.nockemannqub.acuk
Person: Academic

Cite this

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title = "Thermochromism and switchable paramagnetism of cobalt(ii) in thiocyanate ionic liquids",

abstract = "Temperature-dependent switching of paramagnetism of a cobalt(ii) complex is observed in an ionic liquid solution. Paramagnetic and thermochromic switching occur simultaneously due to a reversible change in coordination. This reversible switching is possible in the ionic liquid solution, which enables mobility of thiocyanate anions by remaining mobile at low temperatures and acts as an anion reservoir.",

author = "Osborne, {Stephen J} and Sil Wellens and Chris Ward and Solveig Felton and Bowman, {Robert M} and Koen Binnemans and Malgorzata Swadzba-Kwasny and Gunaratne, {H Q Nimal} and Peter Nockemann",

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AU - Osborne, Stephen J

AU - Wellens, Sil

AU - Ward, Chris

AU - Felton, Solveig

AU - Bowman, Robert M

AU - Binnemans, Koen

AU - Swadzba-Kwasny, Malgorzata

AU - Gunaratne, H Q Nimal

AU - Nockemann, Peter

PY - 2015

Y1 - 2015

N2 - Temperature-dependent switching of paramagnetism of a cobalt(ii) complex is observed in an ionic liquid solution. Paramagnetic and thermochromic switching occur simultaneously due to a reversible change in coordination. This reversible switching is possible in the ionic liquid solution, which enables mobility of thiocyanate anions by remaining mobile at low temperatures and acts as an anion reservoir.

AB - Temperature-dependent switching of paramagnetism of a cobalt(ii) complex is observed in an ionic liquid solution. Paramagnetic and thermochromic switching occur simultaneously due to a reversible change in coordination. This reversible switching is possible in the ionic liquid solution, which enables mobility of thiocyanate anions by remaining mobile at low temperatures and acts as an anion reservoir.

U2 - 10.1039/C5DT01829C

DO - 10.1039/C5DT01829C

M3 - Article

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SN - 1477-9226

VL - 44

SP - 11286

EP - 11289

JO - Dalton Transactions

JF - Dalton Transactions

IS - 25

ER -

Thermochromism and switchable paramagnetism of cobalt(ii) in thiocyanate ionic liquids

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Solveig Felton

Peter Nockemann

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