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

Al-Yasari, Ahmed and Van Steerteghem, Nick and El Moll, Hani and 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:

Journal Article

Journal or Publication Title:

Dalton Transactions

Additional Information:

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Uncontrolled Keywords:

Research Output Funding/yes_externally_funded

Subjects:

?? yes - externally fundedyesinorganic chemistry ??

ID Code:

186872

Deposited By:

ep_importer_pure

Deposited On:

24 Feb 2023 11:15

Refereed?:

Yes

Published?:

Published

Last Modified:

15 Jul 2024 23:34

URI:

https://eprints.lancs.ac.uk/id/eprint/186872