Modification of bidentate bis(N-heterocyclic imine) ligands for low-valent main group complexes

被引：4
作者：
Hirmer, Simone, V [1 ,2 ]
Tschernuth, Florian S. [1 ,2 ]
Hanusch, Franziska [1 ,2 ]
Baierl, Ramona [1 ,2 ]
Muhr, Maximilian [3 ]
Inoue, Shigeyoshi [1 ,2 ]
机构：
[1] Tech Univ Munich, Inst Silicon Chem, Dept Chem, D-85748 Garching, Germany
[2] Tech Univ Munich, Catalysis Res Ctr, D-85748 Garching, Germany
[3] Tech Univ Munich, Dept Chem, Chair Inorgan & Metalorgan Chem, D-85748 Garching, Germany
来源：
MENDELEEV COMMUNICATIONS | 2022年 / 32卷 / 01期
关键词：
tin; germanium; silicon; N-heterocyclic imines; tetryliumylidenes; transmetalation; METALS MN; CATION; NI; CO;
D O I：
10.1016/j.mencom.2022.01.004
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The synthesis of modified neutral bis-NHI (NHI is N-heterocyclic imine) ligands and their application for the stabilization of tetryliumylidenes are reported. The ligands' scaffolding consists of either saturated or methylated imidazoline backbones, and the bridge alternated from flexible ethylene to more rigid o-phenylene. Transmetalation reactivity of the cationic Sn-II compounds was tested towa rds LiAlH4 and IDipp -> SiCl2 [IDipp is 1,3-bis(2,6-diisopropyl-phenyl)imidazol-2-ylidene] affording the respective aluminium and silicon complexes.
引用
收藏
页码：16 / 18
页数：3
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