Syntheses and properties of pi-conjugated oligomers containing furan-fused and thiophene-fused aromatic units

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	Syntheses and properties of pi-conjugated oligomers containing furan-fused and thiophene-fused aromatic units
	Xiong Y(熊玉); Wang M(王毛); Qiao XL(乔小兰); Li J(李杰); Li HX(李洪祥)
刊名	Tetrahedron
	2015
卷号	71 期号:5 页码:852-856
其他题名	Syntheses and properties of pi-conjugated oligomers containing furan-fused and thiophene-fused aromatic units
通讯作者	李洪祥
英文摘要	pi-conjugated oligomers 1a-b and 2a-b, containing furan-fused and thiophene-fused aromatic units, were systematically designed and successfully synthesized. Their physicochemical properties were thoroughly investigated. Experimental results showed that different furan/thiophene ratios and fused-aromatic skeletons strongly affected the HOMO energy levels, fluorescent quantum yields and aggregation behaviors of the oligomers. Single crystal structures revealed compound 1b adopted typical herringbone structure with strong C-H center dot center dot center dot pi, S center dot center dot center dot pi and S center dot center dot center dot S interactions in the crystals. 2a formed slipped pi-pi stacking in the crystals, and strong pi center dot center dot center dot pi and O center dot center dot center dot O interactions were observed. (C) 2014 Elsevier Ltd. All rights reserved.
学科主题	高分子化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1016/j.tet.2014.12.053
语种	英语
WOS记录号	WOS:000349194000012
内容类型	期刊论文
源URL	[http://ir.sioc.ac.cn/handle/331003/39833]
专题	上海有机化学研究所_高分子材料研究室
作者单位	中科院上海有机化学研究所
推荐引用方式 GB/T 7714	Xiong Y,Wang M,Qiao XL,et al. Syntheses and properties of pi-conjugated oligomers containing furan-fused and thiophene-fused aromatic units[J]. Tetrahedron,2015,71(5):852-856.
APA	熊玉,王毛,乔小兰,李杰,&李洪祥.(2015).Syntheses and properties of pi-conjugated oligomers containing furan-fused and thiophene-fused aromatic units.Tetrahedron,71(5),852-856.
MLA	熊玉,et al."Syntheses and properties of pi-conjugated oligomers containing furan-fused and thiophene-fused aromatic units".Tetrahedron 71.5(2015):852-856.