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Modification of coordination networks through a photoinduced charge transfer process

Easun, Timothy, Jia, Junhua, Reade, Thomas J., Sun, Xue-Zhong, Davies, E. Stephen, Blake, Alexander J., George, Michael W. and Champness, Neil R. 2014. Modification of coordination networks through a photoinduced charge transfer process. Chemical Science 5 (2) , pp. 539-544. 10.1039/C3SC52745J

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Abstract

A metal-bearing coordination network synthesised from Re(2,2′-bipyridine-5,5′-dicarboxylate)(CO)3Cl bridging ligands and Cu(II) nodes, [{Cu(DMF)(H2O)[LRe(CO)3Cl]}·DMF]∞ReCu, undergoes an irreversible photoinduced charge transfer process. We demonstrate using time-resolved IR spectroscopy the nature of this photoinduced process and how, under suitable conditions, it is possible to initiate irreversible modification of the crystal through induction of the charge transfer process. As a result we are able to use the photoinduced process, which arises purely as a result of the structure of the coordination network, to write on crystals.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Chemistry
Subjects: Q Science > QD Chemistry
Publisher: Royal Society of Chemistry
ISSN: 2041-6520
Date of Acceptance: 28 November 2013
Last Modified: 11 Dec 2019 17:08
URI: http://orca-mwe.cf.ac.uk/id/eprint/71015

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