Synthesis and Structure–Property Relationships of Symmetric Ambipolar Quaterfluorene-Containing Oxadiazole as a Central Core and Diphenylamine as End-capping Moieties

Fan Yang; Xiao Ling Zhang; Mo Jun Xiong; Zi Jian Cao; Ping Fang Xia; Zhong Hui Li

doi:10.1071/CH07368

RESEARCH ARTICLE

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Synthesis and Structure–Property Relationships of Symmetric Ambipolar Quaterfluorene-Containing Oxadiazole as a Central Core and Diphenylamine as End-capping Moieties

Fan Yang ^A , Xiao Ling Zhang ^A , Mo Jun Xiong ^B , Zi Jian Cao ^A , Ping Fang Xia ^A and Zhong Hui Li ^A ^C

+ Author Affiliations

- Author Affiliations

^A Sichuan College of Education, Chengdu, 610041, Sichuan Province, China.

^B West China School of Pharmacy, Sichuan University, Chengdu, 610041, Sichuan Province, China.

^C Corresponding author. Email: zhonghli@sohu.com

Australian Journal of Chemistry 61(7) 541-546 https://doi.org/10.1071/CH07368
Submitted: 20 October 2007 Accepted: 21 May 2008 Published: 16 July 2008

Abstract

A facile approach for the synthesis of the symmetric ambipolar quaterfluorene, OF(4)OX-NPh, with hole-transporting and electron-transporting moieties by Suzuki cross-coupling as a key reaction has been developed. This novel ambipolar quaterfluorene exhibits high thermal and electrochemical stabilities and is expected to possess potential application as a double charge-transfer and light-emitting material in the field of single-layer organic emitting diodes.

Acknowledgement

We are grateful to the Scientific and Technological Support Project of Sichuan Province (2008GZ0041) for financial support of the present work.

References

Synthesis and Structure–Property Relationships of Symmetric Ambipolar Quaterfluorene-Containing Oxadiazole as a Central Core and Diphenylamine as End-capping Moieties

Abstract

Acknowledgement

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