首页 | 官方网站   微博 | 高级检索  
     

芴基荧光聚合物材料合成中间体的质谱分析
引用本文:袁敏,候琼.芴基荧光聚合物材料合成中间体的质谱分析[J].质谱学报,2002,23(2):85-85.
作者姓名:袁敏  候琼
作者单位:华南理工大学材料学院,高分子材料与器件研究所,广东,广州,510640
基金项目:国家自然科学基金资助项目(编号2999253-6)
摘    要:本文报导了新化合物 2 ,7-双 ( 4,4 ,5 ,5 -四甲基 -1 ,3 ,2二氧杂硼烷 -二基 ) -9,9-二辛基芴的 EI和 ESI的质谱 ,利用质谱 -质谱 ( MS/ MS)分析 ,确认了该谱图中母离子和子离子的关系 ,讨论了其碎裂途径 ,为其结构鉴定提供了依据

关 键 词:气相色谱质谱联用(GC-MS)  电喷雾电离(ESI)  质谱-质谱(MS/MS)  聚芴(PF)    
文章编号:1004-2997(2002)02-0085-04
收稿时间:2002-05-28
修稿时间:2002年5月28日

MS Analysis on Intermediate during the Synthesis of Fluorene-based Electroluminescent Materials
YUAN Min,HOU Qiong.MS Analysis on Intermediate during the Synthesis of Fluorene-based Electroluminescent Materials[J].Journal of Chinese Mass Spectrometry Society,2002,23(2):85-85.
Authors:YUAN Min  HOU Qiong
Abstract:EI and ESI mass spectrograph of a novel compound, 2,7-bis (4,4,5,5-tetramethyl-1, 3, 2-dioxaborolan-2-yl)-9,9-dioctylfluorene is reported. Relationship between the daughter ions and the parent ion was verified by tandem mass spectrometry (MS-MS) analysis and the fragmental route is discussed. This provides a firm base for its structure identification.
Keywords:gas chromatography-mass spectrometry (GC-MS)  electronic spray ionization(ESI)  tandem mass spectrometry (MS-MS)  polyfluorene (PF)                                                                                                                    
本文献已被 维普 万方数据 等数据库收录!
点击此处可从《质谱学报》浏览原始摘要信息
点击此处可从《质谱学报》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号