Formation and multinuclear magnetic resonance investigation of silylammonium tetracarbonylcobaltate contact ion pairs |
| |
| Authors: | Attila Sisak Gábor Szalontai |
| |
| Institution: | (1) Research Group for Petrochemistry, Hungarian Academy of Sciences, H-8200 Veszprém, Hungary;(2) Department of Silicate and Materials Engineering, NMR laboratory, University of Veszprém, H-8200 Veszprém, Hungary |
| |
| Abstract: | Silylcobalt tetracarbonyls were reacted with various amines (B) in non-polar solvents to form silylammonium tetracarbonylcobaltate contact ion pairs formulated as BSiR
3
+
, −Co(CO)4]. The compounds were characterized by IR and multinuclear magnetic resonance spectroscopy both in solution and in solid state.
Their properties are analogous to the known ion pairs BH+, −Co(CO)4] and to amine adducts of halosilanes as well. |
| |
| Keywords: | Silyammonium tetracarbonylcobaltates contact ion pairs multinuclear magnetic resonance 29 Si CP/MAS |
| 本文献已被 SpringerLink 等数据库收录！ |
