Ge[N(SiMe3)2] reacts with isocyanates but its reactivity with the related heavier congeners has not been explored. Its reaction with tertiary isothiocyanates results in the abstraction of the sulfur atom to yield a germanium(IV) dimer [((SiMe3)2N)2GeS]2 in high yield. The reaction with tert-butylisoselenocyanate produced the related dimer [((SiMe3)2N)2GeSe]2 within 5 minutes as shown using 77Se NMR spectroscopy.

中文翻译：

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异硫氰酸盐用二价锗酰胺脱硫


Ge[N（SiMe3）2] 与异氰酸酯反应，但尚未探索它与相关的较重同系物的反应性。它与叔异硫氰酸盐反应，提取硫原子，以高产率生成锗 （IV） 二聚体 [（（SiMe3）2N）2GeS]2。与 Tert-butylisoselenocyanate 反应在 5 分钟内产生相关的二聚体 [（（SiMe3）2N）2GeSe]2，如 77Se NMR 波谱所示。