高等学校化学学报

高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (7): 1055.

• 论文 • 上一篇    下一篇

C60B24的制备及其性质研究

张勋高, 朱绫, 刘英, 盛蓉生   

  1. 武汉大学现代分析科学系, 武汉, 430072
  • 收稿日期:1993-07-30 修回日期:1994-04-12 出版日期:1994-07-24 发布日期:1994-07-24
  • 通讯作者: 张勋高,男,28岁,硕士,讲师.
  • 作者简介:张勋高,男,28岁,硕士,讲师.

Studies on Synthesis and Characterization of C60Br24

ZHANG Xun-Gao, ZHU Ling, LIU Ying, SHENG Rong-Sheng   

  1. Department of Modern Analytical Science, Wuhan University, Wuhan, 430072
  • Received:1993-07-30 Revised:1994-04-12 Online:1994-07-24 Published:1994-07-24

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摘要： 研究了C60的溴化、溴化产物C60B24与甲醇的取代反应、C60B24的TG-DTA行为及其热分解机理,讨论了溴化产物、甲氧基衍生物的红外光谱、质谱特征。

关键词: C60溴化衍生物, 溴化反应, 差热－热重分析, 红外, 质谱

Abstract: C60Br24 was synthesized with C60 in neat bromine at ambient temperature, and characterized by using FTIR, MSmethods.The results of TG-DTAindicate that the C-Cbonds are probably destroyed when the brominated derivative of C60 heated to 700℃ under a nitrogen atmosphere.The reaction of C60Br24 with methanol was studied in this paper, and also gave the mass data of methoxyl derivatives of C60.

Key words: Brominated derivative of C60, Bromination, TG-DTA, FTIR, MS

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