摘要
合成了6个3,4-二(2’-芳基-1’,3’,4’-噁二唑基)呋喃,化合物的结构经1H NMR、FTIR、MS表征。初步发光性能表明,在272～293 nm出现最大紫外-可见吸收峰;在DMF溶液中,341～375 nm出现最大荧光发射峰,是一类紫色发光材料。
Six compounds of 3,4-bis（2＇-phenyl-1＇,3＇,4＇-oxadiazole） furan have been synthesized.The structures were confirmed by 1H NMR,FTIR and MS.The UV-Vis spectroscopy and fluorescent spectroscopy were studied.UV-Vis spectroscopy showed that the maximum absorptive wavelength were detected at 272~293 nm.Fluorescent spectroscopy showed that they emitted strong purple fluorescence in DMF solution,the emissive maximum wavelength were from 341~375 nm.It was a kind of purple luminescent material.
出处
《应用化工》
CAS
CSCD
2011年第11期1955-1956,1963,共3页
Applied Chemical Industry
基金
韩山师范学院青年科学基金(LQ200805)
关键词
呋喃环
噁二唑
合成
光谱性质
furanring
oxadiazole
synthesis
spectral characteristics
