Issue 32, 2012
From the journal:

Chemical Communications

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

Xiang-Hua Zhao,a   Guo-Hua Xie,b   Zheng-Dong Liu,a   Wei-Jie Li,a   Ming-dong Yi,a   Ling-Hai Xie,*a   Chao-Peng Hu,a   Rui Zhu,a   Qiang Zhao,a   Yi Zhao,b   Jian-Feng Zhao,a   Yan Qiana  and  Wei Huang*a  

* Corresponding authors

a Jiangsu Key Laboratory for Organic Electronics & Information Displays (KLOEID) and Institute of Advanced Materials (IAM), Nanjing University of Posts and Telecommunications (NUPT), 9 Wenyuan Road, Nanjing 210046, People's Republic of China
E-mail: iamlhxie@mjupt.edu.cn, wei-huang@njupt.edu.cn
Fax: +86 25 8349 2333
Tel: +86 25 8349 2333

b State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering Jilin University, 2699 Qianjin Street, Changchun 130012, China

Abstract

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%.

Graphical abstract: A 3-dimensional spiro-functionalized platinum(ii) complex to suppress intermolecular π–π and Pt⋯Pt supramolecular interactions for a high-performance electrophosphorescent device

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Article information

DOI
https://doi.org/10.1039/C2CC30595J
Article type
Communication
Submitted
27 Jan 2012
Accepted
22 Feb 2012
First published
23 Feb 2012

Chem. Commun., 2012,48, 3854-3856

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

X. Zhao, G. Xie, Z. Liu, W. Li, M. Yi, L. Xie, C. Hu, R. Zhu, Q. Zhao, Y. Zhao, J. Zhao, Y. Qian and W. Huang, Chem. Commun., 2012, 48, 3854 DOI: 10.1039/C2CC30595J

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