Citation: Zhong Lian WU, Mei Xiang ZHU, Yu LIU, Jian LIU, Jian Ren LI, Yu Ping YANG, Quan GAN, Wei Guo ZHU. Synthesis and Photoluminescence of a Novel Iridium Complex (BuPhOXD)₂Ir(acac) with Unit of 1, 3, 4-Oxadiazole[J]. Chinese Chemical Letters, ;2005, 16(2): 241-244. shu

Synthesis and Photoluminescence of a Novel Iridium Complex (BuPhOXD)₂Ir(acac) with Unit of 1, 3, 4-Oxadiazole

Zhong Lian WU ^1, ,
Mei Xiang ZHU ¹ ,
Yu LIU ^1,2 ,
Jian LIU ¹ ,
Jian Ren LI ¹ ,
Yu Ping YANG ¹ ,
Quan GAN ¹ ,
Wei Guo ZHU ¹

1.
College of Chemistry, Xiangtan University, Xiangtan 411105;
2.
Department of Chemistry, Qiongzhou University, Wuzhishan 572200

Received Date: 4 December 2003

Fund Project: This work was supported by the National Natural Science Foundation of China (No. 20272014) and the Project of National Education Ministry (Project No. 204097) and National 973 Project of China (Project No. 2002CB613400-5).

A novel cyclometalated iridium complex with 1, 3, 4-oxadiazole moiety was synthesized and characterized. Its UV and photoluminescent properties were studied. The strong UV absorption intensity around 462 nm attributed to spin-forbidden triplet metal-ligand charge transfer band and photoluminescence at 518 nm were observed. This indicated that achieved iridium complex could be used as an efficient electrophosphorescent material.
- Iridium complex,
- 1,3,4-oxadiazole,
- synthesis,
- photoluminescence.
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