Reaction of Me2SiCl2 with [C5HMe4]Na in tetrahydrofuran (THF) followed by treatment with [C5H4CH2CH2NMe2]Na gives Me2Si(C5HMe4)(C5H4CH2CH2NMe2), which reacts with KH to yield the dipotassium salt K2[Me2Si(C5Me4)(C5H3CH2CH2NMe2)] (1). The reaction of YCl3(THF)3 and the lanthanide trichlorides LnCl3(THF)n (Ln = Sm, Ho, Er, Lu) with 1 in THF results in the yttrium complex and the lanthanide complexes
Me 2 SiCl 2与[C 5 HMe 4 ] Na在
四氢呋喃(THF)中的反应,然后用[C 5 H 4 CH 2 CH 2 NMe 2 ] Na处理,得到Me 2 Si(C 5 HMe 4)(C 5 H 4 CH 2 CH 2 NMe 2),其与KH反应生成二
钾盐K 2 [Me 2 Si(C 5 Me 4)(C 5 H 3 CH 2
CH2 NMe 2)](1)。YCl 3(THF)3与
镧系三
氯化物LnCl 3(THF)n(Ln = Sm,Ho,Er,Lu)在THF中的反应为1生成
钇配合物和
镧系元素络合物[Me 2 Si(C 5 Me 4)(C 5 H 3 CH 2 CH 2 NMe 2)] LnCl [Ln = Y(2),Sm(3),Ho(4),Er(5),Lu(6)]。配合物2,4和6与Li [CH 3 ]在醚中反应,生成手性单甲基化合物[Me 2 Si(C 5 Me 4)(C 5