Tris(pentafluorophenyl)germanethiol, (C6F5)3GeSH (Ia), was obtained in good yield by heating the tris(pentafluorophenyl)germane with elemental sulphur or by the exchange between Et3GeSH and (C6F5)3GeBr. The reaction between sulphur and (C6F5)2GeH2 or C6F5GeH3 gives heterocyclic products with chains of alternating germanium and sulphur atoms in the cycles. The compounds [(C6F5)3Ge]2X (X = S, Se) were
通过加热三(
五氟苯基)
锗烷与元素
硫或通过Et 3 GeSH和(C 6 F 5)3的交换,可以高收率获得三(
五氟苯基)
锗烷硫醇(C 6 F 5)3 GeSH(Ia)。GeBr。
硫与(C 6 F 5)2 GeH 2或C 6 F 5 GeH 3之间的反应产生了在循环中具有交替的
锗和
硫原子链的杂环产物。化合物[(C 6 F 5)3 Ge] 2X(X = S,Se)通过(Et 3 Ge)2 X与三(
五氟苯基)
锗溴化物的交换反应和
硫族元素(S 8,Se 8)与六(
五氟苯基)
二茂铁的反应制备。Ia与
二乙基汞反应,得到(C 6 F 5)3 GeSHgEt。将元素
硫插入双[三(
五氟苯基)
锗基]
汞的GeHg键中可产生热稳定的(C 6 F 5)3 GeSHgGe(C 6 F 5)3。