Garay Ana Lazuen, Pichon Anne, James Stuart L
Centre for the Theory and Application of Catalysis (CenTACat), School of Chemistry and Chemical Engineering, Queen's University Belfast, David Keir Building, Stranmillis Road, Belfast, Northern Ireland, UKBT9 5AG.
Chem Soc Rev. 2007 Jun;36(6):846-55. doi: 10.1039/b600363j. Epub 2007 Feb 19.
Avoiding the use of solvents in synthesis can reduce environmental contamination and even be more convenient than using solvent-based synthesis. In this tutorial review we focus on recent research into the use of mechanochemistry (grinding) to synthesise metal complexes in the absence of solvent. We include synthesis of mononuclear complexes, coordination clusters, spacious coordination cages, and 1-, 2- and 3-dimensional coordination polymers (metal organic frameworks) which can even exhibit microporosity. Remarkably, in many cases, mechanochemical synthesis is actually faster and more convenient than the original solvent-based methods. Examples of solvent-free methods other than grinding are also briefly discussed, and the positive outlook for this growing topic is emphasised.
在合成过程中避免使用溶剂可以减少环境污染，甚至比使用基于溶剂的合成方法更方便。在本教程综述中，我们重点关注了近期关于在无溶剂条件下利用机械化学（研磨）合成金属配合物的研究。我们涵盖了单核配合物、配位簇、宽敞的配位笼以及一维、二维和三维配位聚合物（金属有机框架）的合成，这些聚合物甚至可以表现出微孔性。值得注意的是，在许多情况下，机械化学合成实际上比原来基于溶剂的方法更快且更方便。除研磨外的无溶剂方法的实例也将简要讨论，并强调这一不断发展的主题的积极前景。
