3-辛基噻吩的质谱分析  

Analysis of 3-Octyl-thiophene by GC-MS

作　　者：张敏[1] 高潮[1] 田宏远[1] 岳璞[1] 王民昌[1] 王明[1] 赵效文[1] 

机构地区：[1]西安近代化学研究所,陕西西安710065

出　　处：《分析测试学报》2007年第z1期335-336,共2页Journal of Instrumental Analysis

摘　　要：3-Octyl-thiophene is a reactive monomer important derivatives of polythiophen.3-Octyl-thiophene is prepared by coupling 3-bromothiophene with n-octane bromide.The products of the reaction are analyzed by gas chromatograph-mass spectrometry.The results show that there are four kinds of compounds in the reactive liquid.The main yield is 3-octyl-thiophene,while main by-product is 3,3’-bithiophene.3-Octyl-thiophene is a reactive monomer important derivatives of polythiophen.3-Octyl-thiophene is prepared by coupling 3-bromothiophene with n-octane bromide.The products of the reaction are analyzed by gas chromatograph-mass spectrometry.The results show that there are four kinds of compounds in the reactive liquid.The main yield is 3-octyl-thiophene,while main by-product is 3,3'-bithiophene.

关 键 词：3-Octyl-thiophene GC-MS(EI) 

分 类 号：O657-55[理学—分析化学]