of acetone or diethylketone and formation of carbonyl derivatives of iron(0). The nature of the carbonyl derivatives depends on the solvent, Fe2(bipy)2(CO)5 and Fe(bipy)(CO)3 being isolated in heptane and toluene, respectively. Conversion of Fe2(bipy)2(CO)5 to Fe(bipy)(CO)3 takes place in toluene under a CO atmosphere. The tricarbonyl derivative Fe(bipy)(CO)3, alternatively prepared by reaction of FeCl3
FeR 2(bipy)2(R = Me,Et)与CO的反应会进行丙酮或二乙基酮的还原消除,并形成铁(0)的羰基衍生物。羰基衍生物的性质取决于溶剂,分别在庚烷和甲苯中分离出Fe 2(bipy)2(CO)5和Fe(bipy)(CO)3。Fe 2(bipy)2(CO)5向Fe(bipy)(CO)3的转化在甲苯中在CO气氛下进行。三羰基衍生物Fe(bipy)(CO)3或通过FeCl 3反应制得 用X射线衍射法研究了Nabipy在DME中在CO气氛中的作用。