Novel pyrolytic conversion of poly[(diisobutylsilylene)methylene] to stoichiometric silicon carbide

Macromolecules

Volumn 30, Issue 24, 1997, Pages 7618-7620

  Yuan, Chien Hua ^a   Fujino, Masaie ^a   Ebata, Keisuke ^a   Furukawa, Kazuaki ^a  

^a NTT Basic Research Laboratories   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CERAMIC MATERIALS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POLYSILANES; PYROLYSIS; THERMOGRAVIMETRIC ANALYSIS; X RAY DIFFRACTION ANALYSIS;

SILICON CARBIDE;

EID: 0031387306     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma970696p     Document Type: Article

References (24)

1. Palmour, J. W.; Edmond, J. A. Kong, H. S.; Carter, C. H., Jr. Physica B 1993, 185, 461.
2. Scarlete, M.; Butler, I. S.; Harrod, J. F. Chem. Mater. 1995, 7, 1214 and references cited therein.
3. (a) Yajima, S.; Hasegawa, Y.; Hayashi, J.; Iimura, M. J. Mater. Sci. 1978, 13, 2569.
4. (b) Hasegawa, Y.; Iimura, M.; Yajima, S. J. Mater. Sci. 1980, 15, 720.
5. (c) Yajima, S. Am. Ceram. Soc. Bull. 1983, 62, 893.
6. For reviews, see: (a) Laine, R. M.; Babonneau, F. Chem. Mater. 1993, 5, 260. (b) Birot, M.; Pillot, J.-P.; Dunogues, J. Chem. Rev. 1995, 95, 1443.
7. For reviews, see: (a) Laine, R. M.; Babonneau, F. Chem. Mater. 1993, 5, 260. (b) Birot, M.; Pillot, J.-P.; Dunogues, J. Chem. Rev. 1995, 95, 1443.
8. Wu, H.-J.; Interrante, L. V. Macromolecules 1992, 25, 1840.
9. Horikoshi, Y.; Fahy, M. R.; Kawashima, M.; Furukawa, K.; Fujino, M.; Matsumoto, N. Jpn. J. Appl. Phys. 1994, 33, 413.
10. (a) Nametkin, N. S.; Vdovin, V. M.; Zelenaya Dokl. Akad. Nauk SSSR 1966, 170, 1088.
11. (b) Ogawa, T.; Tachikawa, M.; Kushibiki, N.; Murakami, M. J. Polym. Sci. Polym. Chem. 1995, 33, 2821.
12. 8): δ = 5.1.
13. 8): δ = 2.9.
14. The DSC thermogram was recorded at a heating rate of 5 °C/min from 25 to 350°C.
15. The intermediates prepared at 420°C for 15 and 30 min are fully soluble in common organic solvents. With the thermal treatment longer than 30 min, insoluble and gel-like elastomer was found in the pyrolyzed products, indicating the occurrence of cross-linking reaction.
16. 2-SiRH), where R = isobutyl.
17. (a) Anderson, D. R. In Analysis of Silicones; Smith, A. L., Ed.; Wiley-Interscience: New York, 1974; Chapter 10.
18. (b) Lipp, E. D.; Smith, A. L. In The Analytical Chemistry of Silicone; Smith, A. L., Ed.; Wiley-Interscience: New York, 1991; Chapter 11.
19. (c) Tsuge, A.; Uwamino, Y.; Ishizuka, T. Appl. Sprectrosc. 1986, 40, 310.
20. Bassindale, A. R.; Taylor, P. G. In Chemistry of Organic Silicon Compounds; Patai, S., Rappoport, Z., Eds; Wiley: New York, 1989; Chapter 14.
21. (a) Wu, H.-J.; Interrante, L. V. Polym. Prepr. (Am. Chem. Soc., Div. Polym. Chem.) 1992, 33, 210.
22. (b) Corriu, R.; Leclercq, D.; Mutin, P. H.; Planeix, J.-M.; Vioux, A. Organometallics 1993, 12, 454.
23. (a) Kriner, W. A. J. Org. Chem. 1964, 29, 1601.
24. (b) Seyferth, D.; Lang, H. Organometallics 1991, 10, 551.