Fluorescent Oligopyrenes via Electropolymerization

摘要：

A series of oligopyrenes, e.g., oligopyrene, oligo(1-nitropyrene), and oligo(1-bromopyrene), were successfully electrosynthesized by anodic oxidation of the corresponding monomers in boron trifluoride diethyl etherate. Fluorescence spectroscopy studies revealed that oligopyrene and oligo(1-bromopyrene) are typical bluelight-emitting materials with maxima emission at 460 nm and 469 nm, respectively. Meanwhile, they can both emit strong blue light under 365 nm UV light. Oligo(1-nitropyrene) can emit multicolored fluorescence with emission peaks at 357 nm, 447 nm, and 562 nm when excited at different wavelengths.

作者: Baoyang Lu Yuzhen Li Jingkun Xu

作者单位: Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanch Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanc

会议类型: 国际会议

会议名称: The 31st International Congress on Imaging Science(第31届国际影像科学大会 ICIS2010)

会议地点: 北京

会议语种:英文

页码: 530-531

在线出版日期: 2010-05-12（万方平台首次上网日期，不代表论文的发表时间）