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Ru-Catalyzed Dehydrogenative Silylation of POSS-Silanols with Hydrosilanes: Its Introduction to One-Pot Synthesis

Authors :
Kaźmierczak, Joanna
Kuciński, Krzysztof
Lewandowski, Dariusz
Hreczycho, Grzegorz
Source :
Inorganic Chemistry; January 2019, Vol. 58 Issue: 2 p1201-1207, 7p
Publication Year :
2019

Abstract

A commercially available and stable ruthenium dodecacarbonyl catalyst (Ru3(CO)12) 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.

Details

Language :
English
ISSN :
00201669 and 1520510X
Volume :
58
Issue :
2
Database :
Supplemental Index
Journal :
Inorganic Chemistry
Publication Type :
Periodical
Accession number :
ejs48080395
Full Text :
https://doi.org/10.1021/acs.inorgchem.8b02645