Phosphorescent, terdentate, liquid-crystalline complexes of platinum(II): Stimulus-dependent emission

被引:256
作者
Kozhevnikov, Valery N. [1 ]
Donnio, Bertrand [2 ]
Bruce, Duncan W. [1 ]
机构
[1] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England
[2] Univ Strasbourg, CNRS, Inst Phys & Chim Mat Strasbourg, UMR 7504, F-67034 Strasbourg 2, France
基金
英国工程与自然科学研究理事会;
关键词
liquid crystals; metallomesogens; phosphorescence; platinum;
D O I
10.1002/anie.200802101
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Liquid crystals shining bright. A highly efficient platinum(II) luminophore is rendered liquid crystalline using a simple and flexible synthetic approach. Ordering in the liquid-crystalline state allows monomer emission when the characteristic for the material is exciplex-like emission. More than that, emission characteristics are subject to tribological control, with the initial state re-obtained by thermal cycling. (Figure Presented). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:6286 / 6289
页数:4
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