Recent Advances on the Chemistry of Transition Metal Complexes with Monoanionic Bidentate Silyl Ligands

被引：6

作者：

Batuecas, Maria ^{[1
]}

Gomez-Espana, Alejandra ^{[1
,2
]}

Fernandez-Alvarez, Francisco J. ^{[1
]}

机构：

[1] Univ Zaragoza, Fac Ciencias, Dept Quim Inorgan, Inst Sintesis Quim & Catalisis Homogenea ISQCH,CSI, Plaza San Francisco, Zaragoza 50009, Spain

[2] Univ Pedag Nacl Francisco Morazan UPNFM, Ctr Invest & Innovac Educ CIIE, Tegucigalpa 11101, Honduras

来源：

CHEMPLUSCHEM | 2024年 / 89卷 / 09期

关键词：

silyl complexes; monoanionic bidentate silyl ligands; polydentate silyl ligands; transition metal complexes; SILICON BONDED COMPLEXES; ORGANOSILICON COMPOUNDS; MOLECULAR-STRUCTURE; COBALT COMPLEXES; C-H; CATALYTIC APPLICATION; IRON(II) COMPLEXES; SI-IR; CO2; REACTIVITY;

D O I：

10.1002/cplu.202400162

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The chemistry of transition-metal (TM) complexes with monoanionic bidentate (kappa 2-L,Si) silyl ligands has considerably grown in recent years. This work summarizes the advances in the chemistry of TM-(kappa 2-L,Si) complexes (L=N-heterocycle, phosphine, N-heterocyclic carbene, thioether, ester, silylether or tetrylene). The most common synthetic method has been the oxidative addition of the Si-H bond to the metal center assisted by the coordination of L. The metal silicon bond distances in TM-(kappa 2-L,Si) complexes are in the range of metal-silyl bond distances. TM-(kappa 2-L,Si) complexes have proven to be effective catalysts for hydrosilylation and/or hydrogenation of unsaturated molecules among other processes. This work summarizes the advances in the chemistry of transition metal complexes with monoanionic bidentate ligands kappa 2-L,Si (L=N-heterocycle, phosphine, N-heterocyclic carbene, thioether, ester, silylether or tetrylene). image

引用

页数：22

共 90 条

[61] Synthesis of silyl iron hydride via Si-H activation and its dual catalytic application in the hydrosilylation of carbonyl compounds and dehydration of benzamides [J].