The hydride trans-[FeH(CO)L4]BPh4[L = P(OEt)3] reacts with aryldiazonium cations to give aryldi-imine [fe(NHNAr)-(CO)L4]2+ derivatives, which undergo substitution reactions with ketones, CO, RCN, and isonitriles to produce hexaco-ordinate cations [FeOC(RR′)}(CO)L4]2+, [Fe(CO)2L4]2+, [Fe(CO)(RCN)L4]2+, and [Fe(CO)(RNC)L42+ respectively, while in the reaction with gaseous NO the pentaco-ordinate complex
氢化物反式-[FeH(CO)L 4 ] BPh 4 [L = P(OEt)3 ]与芳基重氮阳离子反应,生成芳基二
亚胺[fe(NH NAr)-(CO)L 4 ] 2+衍
生物,与酮,CO,RCN和异腈进行取代反应,生成六配位阳离子[Fe OC(RR')}(CO)L 4 ] 2 +,[Fe(CO)2 L 4 ] 2 +,[Fe (CO)(RCN)L 4 ] 2+和[Fe(CO)(RNC)L 4 2+,而在与气态NO的反应中,五配位络合物FeL 4 NO] + 获得。