文献类型：期刊文献

中文题名：Pure organic room-temperature phosphorescent N-allylquinolinium salts as anti-counterfeiting materials

英文题名：Pure organic room-temperature phosphorescent N-allylquinolinium salts as anti-counterfeiting materials

作者：Qingxia Xiong[1,2];Chao Xu[4];Nianming Jiao[1,2];Xiang Ma[4];Yanqiang Zhang[1,3];Suojiang Zhang[1]

机构：[1]Beijing Key Laboratory of Ionic Liquids Clean Process, CAS Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100049, China;[2]School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China;[3]Zhengzhou Institute of Emerging Industrial Technology, Zhengzhou 450000, China;[4]Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China

年份：2019

卷号：30

期号：7

起止页码：1387

中文期刊名：Chinese Chemical Letters

外文期刊名：中国化学快报（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2019_2020】；PubMed;

基金：the financial support from the Instrument Developing Project of the Chinese Academy of Sciences (No. YJKYYQ20170009);the National Natural Science Foundation of China(NSFC Nos. 21722603 and 21871083);the Innovation Program of Shanghai Municipal Education Commission

语种：英文

中文关键词：N-Allylquinoline;Room-temperature;phosphorescence;Anti-counterfeiting

外文关键词：N-Allylquinoline;Room-temperature phosphorescence;Anti-counterfeiting

摘要：Pure organic room-temperature phosphorescence (RTP) materials have been attracting much attention recently. Herein, we report a facile approach combining heavy atom effect and external solvent stimuli to realize RTP. N-Allylquinolinium bromide under 365 nm UV exhibited intense green RTP emission with response upon adding chloroform. This interesting phenomenon endowed N-allylquinolinium bromide great potential as an anti-counterfeiting material.
Pure organic room-temperature phosphorescence(RTP)materials have been attracting much attention recently.Herein,we repo rt a facile approach combining heavy atom effect and external solvent stimuli to realize RTP.N-Allylquinolinium bromide under 365 nm UV exhibited intense green RTP emission with response upon adding chloroform.This interesting phenomenon endowed N-allylquinolinium bromide great potential as an anti-counterfeiting material.