Citation: Wei Bin Bai, Zhi Yuan Chen, Cai Mao Zhan. Emitting stability of poly(9,9-dialkylfluorene-co-N-butylcarbazole) by solid-state oxidative coupling polymerization[J]. Chinese Chemical Letters, ;2007, 18(1): 76-78. doi: 10.1016/j.cclet.2006.11.002 shu

Emitting stability of poly(9,9-dialkylfluorene-co-N-butylcarbazole) by solid-state oxidative coupling polymerization

College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China

Received Date: 5 June 2006

Fund Project: The work was supported by NNSFC (No. 20274031).

Dihexylfluorene and N-butylcarbazole were copolymerized by solid-state oxidative coupling polymerization in the presence of anhydrous FeCl₃ at room temperature. The solid-state films of the copolymers emitted blue light after heating at 150℃ in air for 24 h, no red-shifted emission was observed by fluorescence spectroscopy.
- Solid-state oxidative coupling polymerization,
- Fluorene-carbazole copolymer,
- Emitting stability,
- Photoluminescence
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