A series of tris‐, bis‐, and mono(pentafluoroethyl)bismuthanes of the type (C2F5)nBiX3–n (X=F, Cl, Br, I) and transition metal complexes are accessible by a sophisticated pentafluoroethylation protocol. Chemical properties, induced by the strongly electron‐withdrawing character of C2F5 groups, are described for representative examples. Moreover, the first molecular structures of perfluoroalkyl bismuthanes
(C 2 F 5)n BiX 3– n(X = F,Cl,Br,I)和过渡金属配合物可以通过复杂的五氟乙基化作用获得一系列三,双和单(五氟乙基)双变黄烷协议。对于代表性的例子,描述了由C 2 F 5基团的强吸电子特性引起的化学性质。此外,还介绍了通过X射线衍射获得的全氟烷基双变色烷和铋酸盐的第一个分子结构。