Promising functional materials based on ladder polysiloxanes

doi:10.1002/adma.200800580

CORC > 化学研究所 > 中国科学院化学研究所

	Promising functional materials based on ladder polysiloxanes
	Zhou, Qilong 1,2; Yan, Shouke 1; Han, Charles C.1; Xie, Ping 1; Zhang, Rongben 1
刊名	ADVANCED MATERIALS
	2008-08-04
卷号	20 期号:15 页码:2970-2976
ISSN号	0935-9648
DOI	10.1002/adma.200800580
英文摘要	Preparation of real ladder polysiloxanes (LPSs), including both oxygen-bridged ladder polysilsesquioxanes (LPSQs) and organo-bridged ladder polysiloxanes (OLPSs), had been a great challenge to polymer chemists from 1960 until the successful synthesis of LPSs via the supramolecular architecture-directed stepwise coupling polymerization (SCP) in the early 1980s. This opened up a new field of LPS-based advanced materials. As key building blocks, LPSs are used to construct a variety of polysiloxanes with special steric configurations and functions, such as mesomorphic LPSs, tubular polysiloxanes (TPs), and pseudo-sieve-plate polysiloxanes (pseudo-SPSs). With excellent temperature and radiation resistance, good solubility, and fine optical and mechanical properties, all these polysiloxanes demonstrate very promising prospects in the advanced materials realm. Here, the synthesis of well-ordered LPSS is presented and features of fishbone-like and rowboat-like liquid crystalline polysiloxanes are discussed. Special emphasis is given to typical applications of LPSs, TPSs, and pseudo-SPSs in the areas of liquid crystal displays, microelectronics packaging, and nonlinear optical materials.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000258789200030
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/64169]
专题	中国科学院化学研究所
通讯作者	Zhang, Rongben
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Qilong,Yan, Shouke,Han, Charles C.,et al. Promising functional materials based on ladder polysiloxanes[J]. ADVANCED MATERIALS,2008,20(15):2970-2976.
APA	Zhou, Qilong,Yan, Shouke,Han, Charles C.,Xie, Ping,&Zhang, Rongben.(2008).Promising functional materials based on ladder polysiloxanes.ADVANCED MATERIALS,20(15),2970-2976.
MLA	Zhou, Qilong,et al."Promising functional materials based on ladder polysiloxanes".ADVANCED MATERIALS 20.15(2008):2970-2976.