New ladder-type conjugated polymer with broad absorption, high thermal stability, and low band gap

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	New ladder-type conjugated polymer with broad absorption, high thermal stability, and low band gap
	Wang ST(王世涛) ; Hong W(洪巍) ; Ren SD(任申冬) ; Li J(李杰) ; Wang M(王毛) ; Gao XK(高希珂) ; Li HX(李洪祥)
刊名	J. Polym. Sci. Pol. Chem.
	2012
卷号	50 期号:20 页码:4272-4276
ISSN号	0887-624X
其他题名	New ladder-type conjugated polymer with broad absorption, high thermal stability, and low band gap
通讯作者	李洪祥
英文摘要	New ladder-type p-conjugated polymer poly{6-alkyl-pyrrolo[3,2-b:4,5-b']bis-[1,4]benzothiazine} (PPBBTZ) was synthesized through a simple method. PPBBTZ showed good solubility in organic solvents (such as chloroform, tetrahydrofuran, chlorobenzene, o-dichlorobenzene) and high thermal stability (decomposition temperatures up to 323 degrees C and 299 degrees C in nitrogen and air, respectively). The highest occupied molecular orbital and lowest unoccupied molecular orbital energy level estimated from electrochemistry result and absorption spectrum were -5.46 and -3.81 eV, respectively, with a band gap of 1.65 eV. More interestingly, PPBBTZ displayed broad absorption from ultraviolet to visible light regions (200750 nm). These properties suggested PPBBTZ was a good candidate in opto-electronics. (c) 2012 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012
学科主题	高分子化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1002/pola.26234
语种	英语
WOS记录号	WOS:000308427600015
公开日期	2013-08-23
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/28435]
专题	上海有机化学研究所_高分子材料研究室
推荐引用方式 GB/T 7714	Wang ST,Hong W,Ren SD,et al. New ladder-type conjugated polymer with broad absorption, high thermal stability, and low band gap[J]. J. Polym. Sci. Pol. Chem.,2012,50(20):4272-4276.
APA	王世涛.,洪巍.,任申冬.,李杰.,王毛.,...&李洪祥.(2012).New ladder-type conjugated polymer with broad absorption, high thermal stability, and low band gap.J. Polym. Sci. Pol. Chem.,50(20),4272-4276.
MLA	王世涛,et al."New ladder-type conjugated polymer with broad absorption, high thermal stability, and low band gap".J. Polym. Sci. Pol. Chem. 50.20(2012):4272-4276.