End-capped AB3-type hyperbranched carbosilane macromolecules

End‐capped carbosilane macromolecules were prepared via the hydrosilation and continual addition of phenylethynyl, amine, bis(trimethylsilyl)amine, and cholesterol groups on the AB3‐type hyperbranched carbosilane polymer. The matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrosco...

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Bibliographic Details
Published in:Journal of polymer science. Part A, Polymer chemistry Polymer chemistry, 2001-10, Vol.39 (19), p.3287-3293
Main Authors: Kim, Chungkyun, Kim, Hyojeong
Format: Article
Language:English
Subjects:
Applied sciences
dendrimer
Exact sciences and technology
hyperbranched
Inorganic and organomineral polymers
Physicochemistry of polymers
Preparation
silane
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Summary:End‐capped carbosilane macromolecules were prepared via the hydrosilation and continual addition of phenylethynyl, amine, bis(trimethylsilyl)amine, and cholesterol groups on the AB3‐type hyperbranched carbosilane polymer. The matrix‐assisted laser desorption/ionization time‐of‐flight mass spectroscopic views of the end‐capped hyperbranched carbosilanes agreed with the expected mass distribution, in close regularity. © 2001 John Wiley & Sons, Inc. J Polym Sci Part A: Polym Chem 39: 3287–3293, 2001 End‐capped carbosilane macromolecules were prepared via the hydrosilation and continual addition of phenylethynyl, amine, bis(trimethylsilyl)amine, and cholesterol groups on the AB3‐type hyperbranched carbosilane polymer. The matrix‐assisted laser desorption/ionization time‐of‐flight mass spectroscopic views of the end‐capped hyperbranched carbosilanes agreed with the expected mass distribution, in close regularity.
ISSN:0887-624X
1099-0518
DOI:10.1002/pola.1311