Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Gakuen-cho 1-1, Naka-ku, Sakai, Osaka 599-8531, Japan.
Department of Chemistry, Graduate School of Science, Osaka City University, Sugimoto 3-3-138, Sumiyoshi-ku, Osaka, 558-8585, Japan.
Chem Rec. 2017 Mar;17(3):268-286. doi: 10.1002/tcr.201600061. Epub 2016 Aug 4.
This review article describes the chemistry of transition-metal complexes containing heavier group 14 elements (Si, Ge, and Sn) as the σ-electron-acceptor (Z-type) ligands and discusses the characteristics of bonds between the transition metal and Z-type ligand. Moreover, we review the iridium hydride mediated cleavage of E-X bonds (E=Si, Ge; X=F, Cl), where the key intermediates are pentacoordinate silicon or germanium compounds bearing a dative M→E bond.
这篇综述文章描述了含有较重的第 14 族元素（Si、Ge 和 Sn）作为σ-电子受体（Z 型）配体的过渡金属配合物的化学性质，并讨论了过渡金属与 Z 型配体之间键的特性。此外，我们还回顾了铱氢介导的 E-X 键（E=Si、Ge；X=F、Cl）的断裂，其中关键的中间体是五配位的硅或锗化合物，具有配位的 M→E 键。
