A 3-dimensional spiro-functionalized platinum(II) complex to suppress intermolecular π-π and Pt···Pt supramolecular interactions for a high-performance electrophosphorescent device

A 3-D platinum(II)-based spirometal complex has been designed and synthesized to suppress aggregation and excimer emission. A prototype phosphorescent organic light-emitting device exhibits the high-performance orange emission with an external quantum efficiency of up to 5.2%.

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2012-04, Vol.48 (32), p.3854-3856
Main Authors: Zhao, Xiang-Hua, Xie, Guo-Hua, Liu, Zheng-Dong, Li, Wei-Jie, Yi, Ming-Dong, Xie, Ling-Hai, Hu, Chao-Peng, Zhu, Rui, Zhao, Qiang, Zhao, Yi, Zhao, Jian-Feng, Qian, Yan, Huang, Wei
Format: Article
Language:English
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Summary:A 3-D platinum(II)-based spirometal complex has been designed and synthesized to suppress aggregation and excimer emission. A prototype phosphorescent organic light-emitting device exhibits the high-performance orange emission with an external quantum efficiency of up to 5.2%.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc30595j