Reduction of C₆₀Cl₆ with triphenylphosphine was demonstrated to be a useful method for the preparation of a mixture of low-chlorinated fullerenes C₆₀Cl_n (n = 2, 4). Individual chlorofullerene 1,4-C₆₀Cl₂ was isolated by preparative gel permeation chromatography and characterized spectroscopically for the first time. The Arbuzov-type reaction of C₆₀Cl_n with P(OEt)₃ produced C₆₀[PO(OEt)₂]₃H as a major isolable product, which was further hydrolyzed to C₆₀[PO(OH)₂]₃H.

中文翻译：

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由C ₆₀ Cl ₆合成氯化富勒烯C ₆₀ Cl _n（n = 2，4）以及它们与P（OEt）₃的Arbuzov型反应

已证明用三苯基膦还原C ₆₀ Cl ₆是制备低氯化富勒烯C ₆₀ Cl _n（n = 2，4）混合物的有用方法。通过制备性凝胶渗透色谱法分离各个氯富勒烯1，4-C ₆₀ Cl ₂，并首次进行光谱表征。C ₆₀ Cl _n与P（OEt）₃的Arbuzov型反应产生作为主要可分离产物的C ₆₀ [PO（OEt）₂ ] ₃ H，然后进一步水解为C ₆₀ [PO（OH）₂ ] ₃H。