1279082-98-2Relevant academic research and scientific papers
LUMINOPHORES
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Page/Page column, (2013/06/05)
There is described a non-planar iridium-ligand complex with accessible triplet states and a molecular structure that confers liquid-crystal like properties.
Emissive metallomesogens based on 2-phenylpyridine complexes of iridium(III)
Santoro, Amedeo,Prokhorov, Anton M.,Kozhevnikov, Valery N.,Whitwood, Adrian C.,Donnio, Bertrand,Williams, J. A. Gareth,Bruce, Duncan W.
supporting information; experimental part, p. 5248 - 5251 (2011/06/10)
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.(Figure Presented)
