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Issue 7, 2016
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Donor–acceptor organo-imido polyoxometalates: high transparency, high activity redox-active NLO chromophores

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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.

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

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Publication details

The article was received on 10 Jan 2016, accepted on 18 Jan 2016 and first published on 19 Jan 2016


Article type: Communication
DOI: 10.1039/C6DT00115G
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Citation: Dalton Trans., 2016,45, 2818-2822
  • Open access: Creative Commons BY license
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    Donor–acceptor organo-imido polyoxometalates: high transparency, high activity redox-active NLO chromophores

    A. Al-Yasari, N. Van Steerteghem, H. El Moll, K. Clays and J. Fielden, Dalton Trans., 2016, 45, 2818
    DOI: 10.1039/C6DT00115G

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