| 摘要 |
The present invention relates to bisimidazolium salts, to novel mono- and biscarbenes derived therefrom, and to metal complexes which contain corresponding mono- and biscarbenes as ligands, to a process for the preparation of the bisimidazolium salts according to the invention, the mono- and biscarbenes according to the invention and to the metal complexes according to the invention, and to the use of the bisimidazolium salts according to the invention, the mono- and biscarbenes according to the invention and to the use of the metal complexes according to the invention. |
