氢氧根和烷氧基负离子含氧亲核试剂在富勒烯衍生化中的应用

doi:10.11944/j.issn.1000-0518.2017.05.160477

摘要/Abstract

摘要：

富勒烯衍生化合物在有机光电、生物医学等领域表现出良好应用前景,相关的富勒烯衍生化方法研究引起了广泛关注,近年来发展迅速。富勒烯由于具有较强的缺电子性质,容易与亲核试剂反应。但相比于碳亲核试剂,含氧亲核试剂与富勒烯的反应发展缓慢,长期被忽略。我们结合本课题组最近开展的工作,对OH^-与MeO^-含氧亲核试剂参与的富勒烯衍生化反应的最新进展进行了总结,并对反应机理进行了较为详尽的阐述,为进一步扩展富勒烯衍生化方法提供参考。

关键词: 富勒烯, 含氧亲核试剂, 杂环化合物, 反应机理, 空间选择性

Abstract:

Due to the promising potentials shown by fullerene derivatives for applications in the areas of organic photovoltaics, biology and medicine, derivatization of fullerenes has attracted great interest and a range of methods are well developed. It is typical for fullerenes to undergo reactions with nucleophiles due to their strong electron-deficiency. However, compared to carbon nucleophiles, reactions of oxygen nucleophiles with fullerenes have received less attentions. Herein, combined with our previous work, the use of hydroxyl anion(OH^-) and alkoxide anion(MeO^-) in the derivatization of fullerenes is reviewed, and the related reaction mechanisms are discussed, which may shed light on exploring new methods for fullerene derivatization.

Key words: fullerenes, oxygen nucleophiles, heterocyclic compounds, reaction mechanism, regioselectivity

赫法贵,高翔. 氢氧根和烷氧基负离子含氧亲核试剂在富勒烯衍生化中的应用[J]. 应用化学, 2017, 34(5): 489-501.

HE Fagui,GAO Xiang. Application of Oxygen Nucleophiles Hydroxyl and Alkoxide Anions in Derivatization of Fullerenes[J]. Chinese Journal of Applied Chemistry, 2017, 34(5): 489-501.

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