气相C_(60)与甲苯、氯化苄和对二甲苯反应研究  

A Study of the Reaction of C_(50) with Toluene, Benzyl Chloride and p-Xylene in Gas Phase

作　　者：郭兴华[1] 刘子阳[1] 宋凤瑞[1] 刘淑莹[1] 张法义[2] 

机构地区：[1]中国科学院长春应用化学研究所,长春130022 [2]南开大学化学系

出　　处：《高等学校化学学报》1993年第4期563-565,共3页Chemical Journal of Chinese Universities

基　　金：长春应用化学研究所内部结构开放实验室基金

摘　　要：在质谱离子源内,气相C_(60)分别与甲苯、氯化苄、对二甲苯产生的主要碎片离子及自由基反应,生成了C_(60)的多种气相衍生物离子,表明气相下C_(60)具有很活泼的化学性质。In the ion source of mass spectrometer, the gas-phase C60 reacted with the ion or radical fragments of toluene, benzyl chloride and p-xylene and a series of derivative ions were formed in the gas phase. This indicates the gas-phase C80 has active chemical properties. Among them [C60C7H7]+ and [C60C6H5]+ are the predominant adduct ions. The C7H7+ ions are the mixture of tropylium, benzyl or tolyl ions in the gas phase, therefore the adduct ions [C60C7H7]+ have four possible structures.

关 键 词：碳60 气相 离子分子反应 甲苯 

分 类 号：O625.11[理学—有机化学]