para-Bisvinylhexaisobutyl-substituted T8 caged monomer: synthesis and hydrosilylation polymerization

Takayuki Maegawa; Yasuyuki Irie; Hiroaki Imoto; Hiroyuki Fueno; Kazuyoshi Tanaka; Kensuke Naka

doi:10.1039/C5PY01262G

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para-Bisvinylhexaisobutyl-substituted T₈ caged monomer: synthesis and hydrosilylation polymerization†

Takayuki Maegawa,^a Yasuyuki Irie,^a Hiroaki Imoto,^a Hiroyuki Fueno,^b Kazuyoshi Tanaka^c and Kensuke Naka*^a

Author affiliations

* Corresponding authors

^a Faculty of Molecular Chemistry and Engineering, Graduate School of Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
E-mail: kenaka@kit.ac.jp

^b Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan

^c Fukui Institute for Fundamental Chemistry, 34-4 Nishihiraki-cho, Takano, Sakyo-ku, Kyoto 606-8103, Japan

Abstract

The selective introduction of functional groups at the para-position in mono-functionalized T₈-caged silsesquioxanes would enable us to design new organic inorganic hybrid polymers. Here, a para-substituted bisvinylhexaisobutyl-T₈ caged monomer was successfully synthesized via a selective corner-opening reaction of the vinylheptaisobutyl-T₈ cage followed by a subsequent corner-capping reaction.

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Article information

DOI: https://doi.org/10.1039/C5PY01262G
Article type: Communication
Submitted: 08 Aug 2015
Accepted: 01 Oct 2015
First published: 01 Oct 2015

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Polym. Chem., 2015,6, 7500-7504

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para-Bisvinylhexaisobutyl-substituted T₈ caged monomer: synthesis and hydrosilylation polymerization

T. Maegawa, Y. Irie, H. Imoto, H. Fueno, K. Tanaka and K. Naka, Polym. Chem., 2015, 6, 7500 DOI: 10.1039/C5PY01262G

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Polymer Chemistry