Synthesis of Ge[N(SiMe2Ph)2]2 and crystal structures of the benzil adducts Ph2C2O2Ge[N(SiMe2Ph)2]2 and Ph2C2O2Ge[N(SiMe3)2]2

被引：5

作者：

Schrick, Aaron C. ^{[1
]}

Chen, Chao ^{[2
]}

Rheingold, Arnold L. ^{[2
]}

Weinert, Charles S. ^{[1
]}

机构：

[1] Oklahoma State Univ, Dept Chem, Stillwater, OK 74078 USA

[2] Univ Calif San Diego, Dept Chem & Biochem, La Jolla, CA 92093 USA

来源：

MAIN GROUP CHEMISTRY | 2012年 / 11卷 / 01期

基金：

美国国家科学基金会;

关键词：

Germanium; germylene; benzil; oxidative addition; GROUP-14; METAL-COMPOUNDS; C-H ACTIVATION; REACTIVITY; GERMYLENES; COMPLEXES; INSERTION; SN; GERMANIUM(II); SILYLENE; ALKANES;

D O I：

10.3233/MGC-2012-0056

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The new germylene [(PhMe2Si)(2)N](2)Ge has been prepared and fully characterized, and the oxidative addition of [(PhMe2Si)(2)N](2)Ge and [(Me3Si)(2)N](2)Ge with the well-known germylene trapping reagent benzil (1,2-phenylethane-1,2-dione) has been carried out. The crystal structures of the resulting germanium(IV) benzil adducts Ph2C2O2Ge[N(SiMe2Ph)(2)](2) and Ph2C2O2Ge[N(SiMe3)(2)](2) were obtained. The two adducts are essentially isostructural and both exhibit a pseudo-tetrahedral environment at the germanium atom and a nearly planar environment at the nitrogen atoms of the bis(silyl)amido-ligands.

引用

页码：3 / 11

页数：9