低价(正一价)镁金属化合物的合成及其应用研究进展

Synthesis of Magnesium(Ⅰ) Complexes and Their Applications

第二主族的碱土金属价态通常为0价和+2价.2007年,室温条件下稳定的一价镁金属化合物首次被成功合成,随后一系列不同有机配体稳定的一价镁化合物陆续被制备,它们已被证实在有机反应和无机反应中可作为可溶的、化学计量可控的、具有选择性的和安全的还原剂替代一些传统的还原剂.主要介绍迄今为止室温稳定的一价镁金属化合物的制备方法以及其在无机、有机化学等方面的应用的最新进展.

The valence of the alkaline-earth metals（group 2 metals） usually is 0 and ＋2. In 2007, the first room temperature stable magnesium（I） complexes were synthesized. Subsequently a series of different organic ligands stablized Mg（I） complexes have been prepared. They can be used as hydrocarbon soluble, stoichiometric, selective, and safe reducing agents in organic and inorganic reactions to replace some traditional reductants. In this review the synthesis of room temperature stable magnesium（I） complexes and their applications in organic and inorganic chemistry are briefly introduced.