Highly efficient photodimerization of olefins in a nanotemplate on HOPG by scanning tunneling microscopy

	Highly efficient photodimerization of olefins in a nanotemplate on HOPG by scanning tunneling microscopy
	Xue, JD; Xu, J; Hu, FY; Liao, LY; Li, M; Duan, WB; Zeng, QD; Wang, C;李敏
刊名	PHYSICAL CHEMISTRY CHEMICAL PHYSICS
	2014
卷号	16 期号:47 页码:25765-25769
英文摘要	Efficient photochemical reactions on a surface are of great importance for their potential applications in optoelectronic devices. In this work, a highly efficient photodimerization reaction of an olefin cocrystal built from two trans-1,2-bis(4-pyridyl) ethylenes (4,4'-bpe) and two isophthalic acid molecules via N center dot center dot center dot H-O hydrogen bonds in between was achieved in a nanotemplate on a highly oriented pyrolytic graphite (HOPG) surface. 4,4'-Bpe molecules first undergo the trans-cis isomerization followed by [2+2] photodimerization in the nanotemplate on HOPG upon UV irradiation. The efficiency of the isomerization as well as the photodimerization in the presence of the nanotemplate is much higher than that in its absence. These results provide a facile way to achieve highly efficient photodimerization of olefins on a large scale on surfaces.
学科主题	Chemistry; Physics
收录类别	SCI
WOS记录号	WOS:000345208200013
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/225254]
专题	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Xue, JD,Xu, J,Hu, FY,et al. Highly efficient photodimerization of olefins in a nanotemplate on HOPG by scanning tunneling microscopy[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2014,16(47):25765-25769.
APA	Xue, JD.,Xu, J.,Hu, FY.,Liao, LY.,Li, M.,...&Wang, C；李敏.(2014).Highly efficient photodimerization of olefins in a nanotemplate on HOPG by scanning tunneling microscopy.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,16(47),25765-25769.
MLA	Xue, JD,et al."Highly efficient photodimerization of olefins in a nanotemplate on HOPG by scanning tunneling microscopy".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 16.47(2014):25765-25769.