In this paper we present the synthesis of mixed bifunctional compounds of T₈H₈ silsesquioxane and spherosilicate (HSiMe₂O)₈Si₈O₁₂ derivatives via platinum‐catalyzed hydrosilylation of alkenylgermanes and olefins. To the best of our knowledge, this is the first literature example of bifunctional compounds with organogermyl functionalities. Eleven mixed systems with a variety of substituents (Si−H, alkyl, germyl, epoxy, and hydroxy) were prepared and fully characterized by NMR spectroscopy. Additionally, our research includes a real‐time FT‐IR study of the synthesis of these bifunctional compounds of the general formula (R)_8‐m(GeR’₃(CH₂)_n+2R)_mSi₈O₁₂. and (R’’(CH₂)₂R)_8‐m(GeR’₃(CH₂)₂R)_mSi₈O₁₂ where m∼4.

中文翻译：

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具有有机锗功能的双功能倍半硅氧烷和球形硅酸盐的合成。

在本文中，我们介绍了通过铂催化的链烯基锗烷和烯烃的氢化硅烷化反应，合成T ₈ H ₈倍半硅氧烷和球形硅酸盐（HSiMe ₂ O）₈ Si ₈ O ₁₂混合双功能化合物的方法。据我们所知，这是具有有机锗功能的双功能化合物的第一个文献实例。制备了11种具有多种取代基（Si-H，烷基，二十烷基，环氧基和羟基）的混合体系，并通过NMR光谱进行了全面表征。此外，我们的研究包括通式（R）的双官能这些化合物的合成的实时FT-IR研究_8-M（GER” ₃（CH ₂）_{n + 2} R）_m Si ₈ O ₁₂。和（R ''（CH ₂）₂ R）_8-M（GER” ₃（CH ₂）₂ R）_米的Si ₈ ö ₁₂其中m~4。