Modification of bidentate bis(N-heterocyclic imine) ligands for low-valent main group complexes |
| |
| Institution: | 1. Institute of Silicon Chemistry and Catalysis Research Center, Department of Chemistry, Technical University of Munich, D-85748 Garching bei München, Germany;2. Chair of Inorganic and Metalorganic Chemistry, Department of Chemistry, Technical University of Munich, D-85748 Garching bei München, Germany |
| |
| Abstract: | 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 SnII compounds was tested towards LiAlH4 and IDipp→SiCl2 IDipp is 1,3-bis(2,6-diisopropyl- phenyl)imidazol-2-ylidene] affording the respective aluminium and silicon complexes. |
| |
| Keywords: | tin germanium silicon tetryliumylidenes transmetalation |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
