The germanedithiols Dmp(Ar)Ge(SH)2 [Dmp=2,6-dimesitylphenyl; Ar = Dep (2,6-diethylphenyl) 1a, Tip (2,4,6-triisopropylphenyl) 1b] were synthesized by the reduction of hexathiagermepanes Dmp(Ar)GeS6 and tetrathiagermolanes Dmp(Ar)GeS4 with NaBH4. The treatment of 1awith 2 equiv of potassium hydride afforded the dipotassium germanedithiolate 2.
合成了德罕二
硫醇 Dmp(Ar)Ge(SH)2 [Dmp=2,6-二美克斯苯基;Ar = Dep (2,6-二
乙基苯) 1a,Tip (2,4,6-
三异丙基苯) 1b],方法是用 NaBH4 将六
硫代
锗烷 Dmp(Ar)GeS6 和四
硫代
锗烷 Dmp(Ar)GeS4 还原。用 2 当量的
氢化钾处理 1a 生成了二
钾德罕二
硫醇盐 2。