Synthese und Kristallstrukturen der Zink-Amido-Komplexe [Zn(NPh2)2]2 und [Zn(NPh2)2(THF)2] |
| |
| Authors: | M. A. Putzer,A. Dashti-Mommertz,B. Neumü ller,K. Dehnicke |
| |
| Abstract: | Synthesis and Crystal Structures of the Zinc Amido Complexes [Zn(NPh2)2]2 and [Zn(NPh2)2(THF)2] Zinc diphenylamide is prepared from Zn[N(SiMe3)2]2 and diphenylamine by transamination reaction. The compound is characterized by a crystal structure analysis. According to it [Zn(NPh2)2]2 forms centrosymmetric dimeric molecules with Zn–N distances of 185.9 pm for the terminally bonded NPh2– ligand and Zn–N distances of 204.0 and 202.6 pm in the four-membered ring. From tetrahydrofuran solutions [Zn(NPh2)2(THF)2] crystallizes as monomeric molecular complex with Zn–N bond lengths of 192.2 pm in average. |
| |
| Keywords: | Zinc Compounds Amido Complexes Crystal Structures |
|
|
