Reaction of [Fe(CNBut)5] with MeI in thf (tetrahydrofuran) affords [[graphic omitted]But}(CNBut)3], whereas with diethyl ether as solvent the salt [FeMe(CNBut)5]I is formed, which on dissolving in thf is transformed into the former product. Cationic complexes [Fe(CH2CHCH2)(CNBut)5]X are formed on reaction of [Fe(CNBut)5] in thf with allyl halides or benzyl bromide. However, EtI, EtBr, PriI, and [Me3O][BF4]
[Fe(CNBu t)5 ]与MeI在
四氢呋喃中的反应得到[[省略图示] Bu t }(CNBu t)3 ],而以二
乙醚为溶剂的盐[FeMe(CNBu t)5 ] I形成,溶解后转化为前一种产物。阳离子配合物[Fe(CH 2 CH CH 2)(CNBu t)5 ] X是在[Fe(CNBu t)5 ]在thf中与烯丙基卤或苄基
溴反应形成的。然而,ETI,
溴化乙锭,
镨我I,和[我3 O] [BF 4 ],得到η2-亚
氨基酰基络合物[[省略图示] Bu t }(CNBu t) 4 ] X。[Fe(CNC 6 H 3 Me 2 -2,3) 5 ]与MeI或EtI反应,得到[FeI C(R)N(C 6 H 3 Me 2 -2,3)}}(CNC 6 H 3 Me 2 -2,3) 4 ]。正七
氟丙基
碘化物和
溴五氟苯容易与[Fe(CNBu t) 5 ]反应,得到[FeI CF(CF 3) 2 }(CNBu