用邻位取代的二芳基
亚胺处理顺式-(Me3P)4FeMe2 得到 2 当量的 MeH、
PMe3 和 mer-κC,N,C'-(Ar-2-yl)
CH2N=CH(Ar'-2-yl) }Fe(
PMe3)3 (Ar = 3,4,6-(F)3-C6H, Ar' = 3,5-(
CF3)2-
C6H2, 1a; Ar = 3,4,6-(F)3 -C6H,Ar' = 3,4,5-(F)3-C6H,1b;Ar = 4,5,6-(F)3-C6H,Ar' = 3,5-( )2- , 1c; Ar =
C6H4, Ar' = 3-(OMe)-
C6H3, 1d; Ar = 4,5,6-(F)3-C6H, Ar' = 3,6-Me2- , 1e; Ar = , Ar' = 3,6-Me2- , 1f)。1a-f 暴露于 O2 导致快速降解,但当 1a-f 暴露于空气或 N2 (1 atm)