中华医学超声杂志

应用化学 ›› 1998, Vol. 0 ›› Issue (6): 61-64.

• 研究论文 • 上一篇    下一篇

等离子体反应合成全卤代

谢素原, 张强, 黄荣彬, 郑兰荪   

  1. 固体表面物理化学国家重点实验室, 厦门大学化学系 厦门361005
  • 收稿日期:1998-06-22 修回日期:1998-10-07 出版日期:1998-12-10 发布日期:1998-12-10
  • 基金资助:
    国家自然科学基金(基金号28591002)

Synthesis of Perhalogenated Pyrene by Plasma Reaction

Xie Suyuan, Zhang Qiang, Huang Rongbin, Zheng Lansun   

  1. State Key Laboratory for Physical Chemistry of Solid Surfaces, Department of Chemistry, Xiamen University, Xiamen 361005
  • Received:1998-06-22 Revised:1998-10-07 Published:1998-12-10 Online:1998-12-10

PDF

359

被引次数

9 | 2

摘要： 用聚四氟乙烯电弧蒸发和氯仿蒸气辉光放电方法合成了一系列全卤代芳香化合物,分离和表征了其中的全氟代芘(C16F10)和全氯代芘(C16Cl10),讨论了等离子体反应特征和产物形成机理。研究表明：等离子反应产物的形成不受起始物种、结构、形态和反应介质、放电方式的显着影响,而是形成了一系列结构相似的同系物.

关键词: 全氟代芘, 全氯代芘, 等离子体合成, 电弧放电, 辉光放电

Abstract: A series of perhalogenated aromatic compounds were synthesized by arc-discharging of solid polytetrafluoroethylene and glow-discharge of chloroform vapor, respectively. Among the products, perchloropyrene(C16Cl10) and perfluoropyrene(C16F10) were separated and characCM) terized. The features of the plasma reaction and product formation mechanism have been discussed. The products of the plasma reaction are normally a series of compounds with similar structure. Their formation appeared not to be affected by the compositions or structures of the reagents, as well as the discharge conditions.

Key words: perchloropyrene, perfluoropyrene, plasma synthesis, arc-discharge, glow-discharge

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