Solid-state Fluorescence Properties of Free-standing Poly(phenozy-alkyl-bridged dicarbazole) Film
A novel carbazole derivative 1, 4-bis6-(9H-carbazol-9-yl)hexyloxybenzene (BCHOB) was synthesized and its electrochemical polymerization was successfully carried out by direct anodic oxidation in dichloromethane solution using 50% (by volume) boron trifluoride diethyl etherate (BFEE) as the electrolyte, which led to the formation of novel high quality free-standing poly(1,4-bis4-(9H-carbazol-9-yl)-hexyloxybenzene) (PBCHOB) film. UV-visible spectra, and cyclic voltammetry analysis indicated that the internal phenoxy-alkyl-bridged structure has important role on the properties of the polymer. Fluorescence spectra studies revealed that the as-formed polymer film in solid state was a good blue light emitter with strong emission at 462 nm, which may find further applications in organic optoelectronics.
Shuai Chen Jingkun Xu Baoyang Lu Fangfang Kong Xuemin Duan
Jiangxi Key Lab of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 33001 Jiangxi Key Lab of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 3300
国际会议
The 31st International Congress on Imaging Science(第31届国际影像科学大会 ICIS2010)
北京
英文
483-485
2010-05-12（万方平台首次上网日期，不代表论文的发表时间）