Kaźmierczak Joanna, Kuciński Krzysztof, Lewandowski Dariusz, Hreczycho Grzegorz
Faculty of Chemistry , Adam Mickiewicz University in Poznań , Umultowska 89b , 61-614 Poznań , Poland.
Inorg Chem. 2019 Jan 22;58(2):1201-1207. doi: 10.1021/acs.inorgchem.8b02645. Epub 2019 Jan 10.
A commercially available and stable ruthenium dodecacarbonyl catalyst (Ru(CO)) allows very efficient and convenient access to functionalized silsesquioxanes (SQs) containing siloxane moiety (Si-O-Si) via dehydrogenative coupling of POSS-silanols with hydrosilanes. With the aid of SiH-containing silsesquioxanes, an unprecedented one-pot procedure has been revealed, and the usefulness of this approach was demonstrated by the synthesis of various derivatives via O-silylation, as well as C═C and C═N hydrosilylation.
一种市售且稳定的十二羰基钌催化剂（Ru(CO)），通过倍半硅氧烷醇（POSS-硅醇）与硅烷的脱氢偶联反应，能够非常高效且便捷地合成含有硅氧烷部分（Si-O-Si）的功能化倍半硅氧烷（SQs）。借助含SiH的倍半硅氧烷，揭示了一种前所未有的一锅法工艺，并且通过O-硅烷化以及C═C和C═N硅氢化反应合成各种衍生物，证明了该方法的实用性。
