参考文献: DanilE.Smiles, GuangWu, PeterHrobaŕik, and TrevorW.Hayton, Use of 77Se and 125Te NMR Spectroscopy to Probe Covalency of the Actinide-Chalcogen Bonding in [Th(En){N(SiMe3)2}3]– (E = Se, Te; n = 1, 2) and Their Oxo-Uranium(VI) Congeners, J. Am. Chem. Soc. 2016, 138, 814−825 [Th(I)(NR2)3] (R = SiMe3) 跟相同当量的[K(18-crown-6)]2[Se4]或者[K(18-crown- 6)]2[Te2]反应分别获得钍的二硫族化物[K(18-crown-6)][Th(η2-E2)(NR2)3] (E = Se; E = Te)。通过与三乙基磷或三乙基磷与汞反应可以脱去一个硫原子,分别获得钍的单硒化物或单碲化物[K(18-crown-6)][Th(E)(NR2)3] (E = Se; […]