作者:Zhifang Guo、Nicole Wang、Victoria L. Blair、Ekaterina I. Izgorodina、Glen B. Deacon、Peter C. Junk
DOI:10.1071/ch21282
日期:——
successfully synthesized in good yield by treating silver(i) oxide with the corresponding formamidines (FormH) or pyrazoles (pzH) either in pyridine or acetonitrile. These rapid, easily handled and economical reactions are readily monitored by consumption of black silver oxide. All compounds are potential precursors in redox transmetallation reactions in the synthesis of lanthanoid and alkaline earth pyrazolate
双核甲脒银,[Ag 2 (DFForm) 2 (py) 2 ] ( 1 ) (DFForm, N , N'-双(2,6-二氟苯基)甲脒, py = 吡啶), [Ag 2 ( m HForm) 2 (py) 3 ] ( 2 ) 和 [Ag 2 ( m HForm) 2 (CH 3 CN) 2 ] ( 2a ) ( m HForm, N , N '-双(2,3,4,6-四氟苯基)甲脒酸盐) , [Ag 2 ( p HForm) 2(py) 3 ] ( 3 ) ( p HForm, N , N'-双(2,3,5,6-四氟苯基)甲脒), [Ag 2 (PFForm) 2 (py) 3 ] ( 4 ) (PFForm, N , N '-双(2,3,4,5,6-五氟苯基)甲脒)和[Ag 2 (DippForm) 2 ]·1.25CH 2 Cl 2 ( 5 ) (DippForm, N , N '-双(2