A Convenient Solvothermal Synthesis of Group 6 PNP Pincer Tricarbonyl Complexes

详细信息    查看全文

• 作者：Matthias Mastalir ; Sara R. M. M. de Aguiar ; Mathias Glatz ; Berthold St?ger ; Karl Kirchner
• 刊名：Organometallics
• 出版年：2016
• 出版时间：January 25, 2016
• 年：2016
• 卷：35
• 期：2
• 页码：229-232
• 全文大小：273K
• ISSN：1520-6041

文摘

The solvothermal synthesis of a series of zerovalent Cr, Mo, and W complexes of the type [M(PNP)(CO)₃] featuring PNP pincer ligands based on 2,6-diaminopyridine is described. We demonstrate that the solvothermal synthesis technique presented provides a powerful, simple, and practical synthetic method resulting in high isolated yields in a short time. In particular, Cr and W complexes are not readily accessible via conventional methods. Moreover, this study allows a direct comparison of steric and electronic properties of group 6 metal PNP pincer tricarbonyl complexes.