Emissive Metallomesogens Based on 2-Phenylpyridine Complexes of Iridium(III)

Santoro, Amedeo, Prokhorov, Anton, Kozhevnikov, Valery, Whitwood, Adrian, Donnio, Bertrand, Williams, Gareth and Bruce, Duncan (2011) Emissive Metallomesogens Based on 2-Phenylpyridine Complexes of Iridium(III). Journal of the American Chemical Society, 133 (14). pp. 5248-5251. ISSN 0002-7863

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Official URL: http://dx.doi.org/10.1021/ja201245s


Preparation of IrIII complexes using anisotropic 2,5-di(4-alkoxyphenyl)pyridine ligands leads to emissive, liquid-crystalline complexes containing bound Cl and dimethyl sulfoxide. Using analogous poly(alkoxy) ligands allows the preparation of bis(2-phenylpyridine)iridium(III) acac complexes, which are also mesomorphic. The observation of liquid crystallinity in octahedral complexes of this type is without precedent.

Item Type: Article
Uncontrolled Keywords: liquid crystals, cyclometallated iridium complexes, luminescence
Subjects: F100 Chemistry
Department: Faculties > Health and Life Sciences > Applied Sciences
Depositing User: Ay Okpokam
Date Deposited: 14 Feb 2012 16:33
Last Modified: 12 Oct 2019 18:26
URI: http://nrl.northumbria.ac.uk/id/eprint/5360

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