等离子体反应合成全卤代

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、放电方式的显著影响，而是形成了一系列结构相似的同系物

Synthesis of Perhalogenated Pyrene by Plasma Reaction

A series of perhalogenated aromatic compounds were synthesized by arcdischarging of solid polytetrafluoroethylene and glowdischarge 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.