Synthesis and nonlinear optical properties of polyphosphazenes with binaphtholyl and indole side groups

doi:10.1002/app.24857

CORC > 化学研究所 > 中国科学院化学研究所

	Synthesis and nonlinear optical properties of polyphosphazenes with binaphtholyl and indole side groups
	Li, Zhen ; Qin, Jingui ; Yang, Zhou ; Ye, Cheng
刊名	JOURNAL OF APPLIED POLYMER SCIENCE
	2007-04-05
卷号	104 期号:1 页码:365-371
关键词	Polyphosphazene Synthesis Indole Nonlinear Optical Property
ISSN号	0021-8995
DOI	10.1002/app.24857
英文摘要	New polyphosphazenes (P2 and P3) that contain indole-based chromophore and binaphtholyl moieties as side chains are prepared by a new postfunctional strategy. Molecular structural characterization for the high polymers was presented by H-1-NMR, IR and UV-Visible spectra, gel permeation chromatograply, and differential scanning calorimetry. The glass transition temperature of P2 was determined to be 168 degrees C, higher than those polyphosphazenes reported previously in the literatures. P2 and P3 are thermal stable and easily soluble in high polar solvents. The maximum absorption of P2 in chloroform was at 425 nm and cuts off at about 550 nm, while that of P3 was 393 nm and 500 nm, respectively, which resulted in a wide transparency window. The poled films of P2 and P3 reveal a resonant d33 value of 20 pm/V and 14 pm/V, respectively, by second harmonic generation measurements. (c) 2007 Wiley Periodicals, Inc.
语种	英语
出版者	JOHN WILEY & SONS INC
WOS记录号	WOS:000244375100053
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/61295]
专题	中国科学院化学研究所
通讯作者	Qin, Jingui
作者单位	1.Wuhan Univ, Dept Chem, Wuhan, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Li, Zhen,Qin, Jingui,Yang, Zhou,et al. Synthesis and nonlinear optical properties of polyphosphazenes with binaphtholyl and indole side groups[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2007,104(1):365-371.
APA	Li, Zhen,Qin, Jingui,Yang, Zhou,&Ye, Cheng.(2007).Synthesis and nonlinear optical properties of polyphosphazenes with binaphtholyl and indole side groups.JOURNAL OF APPLIED POLYMER SCIENCE,104(1),365-371.
MLA	Li, Zhen,et al."Synthesis and nonlinear optical properties of polyphosphazenes with binaphtholyl and indole side groups".JOURNAL OF APPLIED POLYMER SCIENCE 104.1(2007):365-371.