Synthesis and investigation of organosilicon dendrimers based on octavinylsilsesquioxane and sulfenyl chlorides of metal acetylacetonates

The addition of sulfenyl chlorides of metal acetylacetonates to octavinylsilsesquioxane was studied. The addition was shown to proceed at four of the eight vinyl groups of the octavinylsilsesquioxane, without the formation of cross-linked polymers. This allowed us to synthesize with high yields new...

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Veröffentlicht in:	Russian journal of general chemistry 2012-04, Vol.82 (4), p.656-658
Hauptverfasser:	Tutov, M. V., Shapkin, N. P., Karpova, E. I., Bazhenov, V. V., Slobodyuk, A. B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Chemistry/Food Science
Online-Zugang:	Volltext
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Zusammenfassung:	The addition of sulfenyl chlorides of metal acetylacetonates to octavinylsilsesquioxane was studied. The addition was shown to proceed at four of the eight vinyl groups of the octavinylsilsesquioxane, without the formation of cross-linked polymers. This allowed us to synthesize with high yields new non-functianalized and functianalized dendrimers based on octavinylsilsesquioxane and the sulfenyl chlorides of metal acetylacetonates.
ISSN:	1070-3632 1608-3350
DOI:	10.1134/S107036321204007X