Complexes of the type [HgFe(CO)2(NO)L}2][L = R3P, (RO)3P, R3As, and R3Sb; R = alkyl or aryl] have been prepared. They react with mercury(II) halides to give [XHgFe(CO)2(NO)L] derivatives, some of which have been isolated (L = CO and PhEt2As; X = Br and l). The i.r. spectra of both series of compounds indicate that they possess linear L–Fe–Hg–X systems [X = Cl, Br, I, and Fe(CO)2(NO)L] with trigonal
[Hg Fe(CO)2(NO)L} 2 ]类型的配合物[L = R 3 P,(RO)3 P,R 3 As和R 3 Sb; R =烷基或芳基]已经制备。它们与
汞(反应II)卤化物,得到[XHgFe(CO)2其中的一些已经被分离(NO)L]的衍
生物,(L = CO和碧2个作为; X = Br和1)。两种化合物的红外光谱表明,它们具有线性的L–Fe–Hg–X系统[X = Cl,Br,I和Fe(CO)2(NO)L] ,并且
铁的三角双锥体配位作用原子。母体化合物[Hg Fe(CO)3 NO} 2],在
二甲亚砜溶液中完全解离,得到[Fe(CO)3 NO] -离子。取代的衍
生物不离子化。