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A library of monoalkenylsilsesquioxanes as potential comonomers for synthesis of hybrid materials.
- Source :
-
Journal of Thermal Analysis & Calorimetry . Jun2018, Vol. 132 Issue 3, p1545-1555. 11p. - Publication Year :
- 2018
-
Abstract
- Abstract: In this paper we demonstrate a facile and efficient synthesis of monoalkenylsubstituted POSS compounds, i.e., R7(Si8O12)-alkenyl and R7(Si8O12)(OSiMe2)-alkenyl with a functional alkenyl group of chain length (from vinyl to dec-9-enyl, with or without additional -OSiMe2- spacer between the silsesquioxane core and alkenyl moiety) and with five types of inert groups (Et, iBu, iOc, Cy, Ph) at the POSS core. These compounds constitute a library of monosubstituted POSS systems, including thorough spectroscopic and thermal characteristics. These findings could be especially useful for material chemists applying the compounds as modifiers or comonomers for copolymerization reaction, e.g., with olefins.Graphical Abstract: <graphic></graphic> [ABSTRACT FROM AUTHOR]
- Subjects :
- *SILICONES
*MONOMERS
*COPOLYMERIZATION
*ALKENES
*ALKENYL group
*CHEMICAL synthesis
Subjects
Details
- Language :
- English
- ISSN :
- 13886150
- Volume :
- 132
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Journal of Thermal Analysis & Calorimetry
- Publication Type :
- Academic Journal
- Accession number :
- 129611262
- Full Text :
- https://doi.org/10.1007/s10973-018-7121-2