Study on a carbosilane liquid crystalline (LC) dendrimer of the first generation - Containing twelve 4-butoxyazobenzene mesogenic groups in periphery

Acta Chimica Sinica

Volumn 60, Issue 12, 2002, Pages 2232-2237

  Zhang, Qi Zhen ^a   Liu, Jian Qiang ^a   Yin, Xiao Ying ^a   Zhang, Jing Zhi ^a   Zhao, Xiao Guang ^b   Li, Guang ^b   Ji, Yi Ping ^b  

^a SHANDONG UNIVERSITY   (China)

^b CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

Author keywords

Carbosilane; Dendrimer; High strength disclination; Liquid crystal; Nematic

Indexed keywords

EID: 0442265715     PISSN: 05677351     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (24)

1. Zhang, Q.-Z. In Functional Polymeric Materials, Ed.: Ma, J.-B., Chemical Industrial Press, Beijing, 2000, Chapter 11 (in Chinese).
2. Percec, V.; Chu, P.; Ungar, G.; Zhou, J. J. Am. Chem. Soc. 1995, 117, 11441.
3. Ponomarenho, S. A.; Rebrov, E. A., Bobrovsky, A. Yu.; Boiko, N. I.; Muzafarov, A. M.; Shibaev, V. P. Liquid Crystals 1996, 27, 1.
4. Lorenz, K.; Hoelter, D.; Stuehn, B.; Muelhaupt, R.; Frey, H. Adv. Mater. 1996, 8, 414.
5. Zhang, Q.-Z.; Sun, J.-R.; Cui, L.; Pan, J.-X. Chem. J. Chin. Univ. 1997, 78, 158 (in Chinese).
6. Zhang, Q.-Z.; Sun, J.-R.; Wang, D.-Q.; Sheng, X.; Yin, X.-Y.; Zhao, X.-G.; Li, G. Chem. J. Chin. Univ. 1998, 19, 827 (in Chinese).
7. Zhang, Q.-Z.; Sun, J.-R.; Wang, D.-Q.; Wang, Y.; Li, G. Chem. J. Chin. Univ. 1998, 19, 1175 (in Chinese).
8. Zhang, Q.-Z.; Zhang, J.-Z.; Yin, X.-Y.; Zhao, X.-G.; Li, G. J. Xiangtan Univ., Nat. Sci. Edn. 1998, 20, 74 (in Chinese).
9. Karstedt, B. D. US 3 775 452; 1973 [Chem. Abstr. 1974, 80, 135655].
10. Buron, D. J.; Keating, D. A.; Oneill, M. T.; Wilson, R. C. Mol. Cryst. Liq. Cryst. 1980, 58, 79.
11. Lecoin, D.; Hochapfeel, A.; Viovy, R. Mol. Cryst. Liq. Cryst. 1975, 31, 233.
12. Kang, S. K.; Kim, W. S.; Moon, B. H. Synthesis 1985, 1161.
13. Martinez, A. G.; Ruiz, M. O. Synthesis 1983, 663.
14. Fishwick, M.; Wallbridge, M. G. H. J. Organomet. Chem. 1970, 25, 69.
15. Van der Made, A. W.; Van Leeuwen, P. W. N. M. J. Chem. Soc., Chem. Commun. 1992, 1400.
16. Gray, G. W.; Goodby, J. W. G. Smectic Liquid Crystals, Leonard Hill, Glasgow and London, 1984, p. 21.
17. Wooleg, K. L.; Hawker, C. J.; Pochan, J. M.; Frechet, J. M. J. Macromolecules 1993, 26, 1514.
18. Nehring, J.; Saupe, A. J. Chem. Soc., Faraday Trans. 2 1972, 68, 1.
19. Song, W.; Chen, S.; Qian, R. Makromol. Chem. Rapid Commun. 1993, 14, 605.
20. Zhang, Q.-Z.; Cui, L.; Sun, J.-R. Chem. J. Chin. Univ. 1996, 17, 1804 (in Chinese).
21. Twieg, R. J.; Chu, V.; Nguyen, C.; Dannels, C. M.; Viney, C. Liquid Crystals 1996, 20, 287.
22. Zhou, Q.-F. Polym. Bull. 1999, 54 (in Chinese).
23. Finkelmann, H. Liquid Crystallinity in Polymers, Ed.: Ciferri, A., VCH, New York, 1991, p. 256.
24. De Vries, A. Mol. Cryst. Liq. Cryst. 1985, 131, 125.