Abstract
Hydrosilylation of diethynylbenzene with bis(dihexylsilylpropoxy)-, bis(diphenylsilylpropoxy)-, and bis(methylphenylsiloxy)-adamantane (1a, 1b, and 1c) afforded the corresponding hydrosilylated polymers. A similar reaction of bis(allyloxy)-adamantane with 1b also gave a polymer with repeating units of Ad-propylene-silanylene-propylene (Ad = adamantanediyl). Heat-resistance of the resulting polymers was examined by the thermogravimetric analysis and the highest Td5 and Td10 (temperatures of 5 and 10% weight loss) among the present polymers were noted to be 370°C and 393°C, respectively, for the polymer prepared from the reaction of diethynylbenzene with 1c. Cross-linking hydrosilylation of a vinylsiloxane polymer with 1c was also studied.
Article PDF
Similar content being viewed by others
References
J. Jensen, M. Grimsley, and J. Mathias, J. Polym. Sci., Part A: Polym. Chem., 34, 397 (1996).
S. Kobayashi, T. Matsuzawa, S. Matsuoka, H. Tajima, and T. Ishizone, Macromolecules, 39, 5979 (2006).
T. Hashimoto, Y. Makino, M. Urushisaki, and T. Sakaguchi, J. Polym. Sci., Part A: Polym. Chem., 46, 1629 (2008).
T. Ishizone, S. Matsuoka, S. Sakai, W. Harada, and H. Tajima, Macromolecules, 37, 7069 (2004).
S. Matsuoka, N. Ogiwara, Y. Uehara, and T. Ishizone, Macromol. Symp., 240, 206 (2006).
M. Mugisawa, K. Ohnishi, and H. Sawada, Colloid Polym. Sci., 285, 737 (2007).
S. Matsuoka, N. Ogiwara, and T. Ishizone, J. Am. Chem. Soc., 128, 8708 (2006).
A. S. Mathews, I. Kim, and C.-S. Ha, J. Appl. Polym. Sci., 102, 3316 (2006).
M. Mugisawa, K. Ueno, K. Hamazaki, and H. Sawada, Macromol. Rapid Commun., 28, 733 (2007).
X. Su and X. **g, J. Appl. Polym. Sci., 106, 737 (2007).
T. Maehara, J. Takenaka, K. Tanaka, M. Yamaguchi, H. Yamamoto, and J. Ohshita, J. Appl. Polym. Sci., 112, 496 (2009).
J. Ohshita, K. Hino, K. Inata, A. Kunai, and T. Maehara, Polymer, 48, 4301 (2007).
E. A. Williams, “The Chemistry of Organic Silicon Compounds,” S. Patai and Z. Rappoport, Ed., Willey, 1989, Chapter 8.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Maehara, T., Ohshita, J., Taketsugu, R. et al. Hydrosilylation Polymerization for the Synthesis of Organosilicon Polymers Containing Adamantane Units. Polym J 41, 973–977 (2009). https://doi.org/10.1295/polymj.PJ2009128
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1295/polymj.PJ2009128
- Springer Nature Limited