Donor–acceptor organo-imido polyoxometalates: high transparency, high activity redox-active NLO chromophores

Al-Yasari, Ahmed, Van Steerteghem, Nick, El Moll, Hani, Clays, Koen and Fielden, John (2016) Donor–acceptor organo-imido polyoxometalates: high transparency, high activity redox-active NLO chromophores. Dalton Transactions, 45 (7). pp. 2818-2822. ISSN 1477-9226

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Abstract

We show that polyoxometalates (POMs) are an excellent redox-active acceptor on which to base high performance 2nd order non-linear optical (NLO) chromophores. This is demonstrated through three new organoimido-Lindqvist derivatives with HRS β0-values exceeding those of any dipolar organic system with comparable donor, π-system and absorption profile. Thus, organoimido POMs may provide a new generation of high performance, high transparency, and potentially redox-switchable NLO materials.

Item Type: Article
Additional Information: This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Faculty \ School: Faculty of Science > School of Chemistry
Faculty of Science
Depositing User: Pure Connector
Date Deposited: 18 Feb 2016 11:00
Last Modified: 22 Apr 2020 00:59
URI: https://ueaeprints.uea.ac.uk/id/eprint/57165
DOI: 10.1039/C6DT00115G

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