高等学校化学学报

高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (7): 893.

• 论文 • 上一篇    下一篇

合成Fullerene C60的新方法

戴国瑞1, MICHAEL L. Hitchman2   

  1. 1. 吉林大学电子科学系, 长春, 130023;
    2. 英国Strathclyde大学理论与应用化学系
  • 收稿日期:1992-04-16 出版日期:1992-07-24 发布日期:1992-07-24
  • 通讯作者: 戴国瑞

A Novel Technique for Synthesizing Fullerene C60

DAI Guo-rui1, MICHAEL L. Hitchman2   

  1. 1. Electronic Science Department, Jilin University, Changchun, 130023;
    2. Department of Pure and Applied Chemistry, University of Strathclyde, U. K.
  • Received:1992-04-16 Online:1992-07-24 Published:1992-07-24

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摘要： C60(Backminsterfullerene)是一种巨型分子组成的纯碳物质.1985年,H. W. Kroto等[1]采用激光辐射蒸发石墨制备出稳定的C60原子簇,提出它是切角多面体的结构.1990年,R.Huffman等[2]合成并分离出稳定的C60和C70簇合物,开辟了球化学的崭新领域[3]。目前,本领域尝试研制一系列的衍生物[4],并用于轻型高效电池、电子计算机蕊片、燃料、太空火箭推进剂、超级润滑剂和癌症治疗等方面,开辟了C60的广泛的应用前景.

关键词: Fullerene, C60, PECVD技术, 质谱, 合成

Abstract: A novel technique for synthesizing fullerene C60 by using plasma enhanced chemical vapour deposition is first reported .We explored the preparation conditions of C60 from polynucle-ar compound as the precursor.The characteristic of mass spectra of C60 samples were studied by using EIMS (Electron Impact Mass Spectrometry) and FDMS(Field Desorption Mass Spectrometry) methods.The C60 molecular peak at m/z=720 and their isotopic peak were observed.There are some fragment peaks and other fullerenes of the samples in the diagrams.

Key words: Fullerene C60, FECVD techniques, Mass spectrometry, Synthesis

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