Article
An Organic Spin Crossover Material in Water from a Covalently Linked Radical Dyad
The Journal of Organic Chemistry
Document Type
Article
Disciplines
Publication Version
Published Version
Publication Date
1-1-2014
DOI
10.1021/jo5012812
Abstract
A covalently linked viologen radical cation dyad acts as a reversible thermomagnetic switch in water. Cycling between diamagnetic and paramagnetic forms by heating and cooling is accompanied by changes in optical and magnetic properties with high radical fidelity. Thermomagnetic switches in water may eventually find use as novel biological thermometers and in temperature-responsive organic materials where the changes in properties originate from a change in electronic spin configuration rather than a change in structure.
Copyright Owner
American Chemical Society
Copyright Date
2014
Language
en
File Format
application/pdf
Citation Information
Margarita R. Geraskina, Alexander T. Buck and Arthur Winter. "An Organic Spin Crossover Material in Water from a Covalently Linked Radical Dyad" The Journal of Organic Chemistry Vol. 79 Iss. 16 (2014) p. 7723 - 7727 Available at: http://works.bepress.com/arthur_winter/6/
Reprinted (adapted) with permission from J. Org. Chem., 2014, 79 (16), pp 7723–7727. Copyright 2014 American Chemical Society.