Synthesis, photo-and electro-luminescence of 3-benzoxazol-2-yl-coumarin derivatives

doi:10.1007/s10895-011-0999-8

	Synthesis, photo-and electro-luminescence of 3-benzoxazol-2-yl-coumarin derivatives
	Zhao, Yuling 1; Yu, Tianzhi 1,2; Wu, Youzhi3 ; Zhang, Hui 2; Fan, Duowang 2; Gan, Zunwei 1; Yang, Liangliang 1; Han, Xiaoqian 1; Zhang, Yumei 1
	2012-03-01
发表期刊	Journal of Fluorescence
ISSN	10530509
卷号	22 期号:2 页码:631-638
摘要	Two coumarin derivatives containing electrontransporting benzoxazolyl moiety, 7-(diethylamino)-3- (benzoxazol-2-yl)coumarin (DABOC) and 3-(benzoxazol- 2-yl)benzo[5,6]coumarin (BOBC), were synthesized and characterized. The photoluminescence and electroluminescence of the compounds were investigated detailedly. The compounds exhibited strong blue-green emissions in both solution and solid states, but the devices with DABOC as the emitting layer exhibited orange emission and maximum luminous efficiency of 2.8 cd/A and maximum luminance of 8,800 cd/m2, and the devices with BOBC displayed orange-white emission and maximum luminous efficiency of 0.13 cd/A and maximum luminance of 540 cd/m2. © Springer Science+Business Media, LLC 2011.
关键词	Citrus fruits Efficiency Electroluminescence Luminance Photoluminescence Synthesis (chemical) Benzoxazolyl Blue-green emissions Coumarin derivatives Electron transporting Luminous efficiency Maximum luminance Orange emissions UV-vis absorptions
DOI	10.1007/s10895-011-0999-8
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
WOS类目	Biochemical Research Methods ; Chemistry, Analytical ; Chemistry, Physical
WOS记录号	WOS:000302463500012
出版者	Springer New York LLC
EI入藏号	20122515125992
EI主题词	Light
EI分类号	741 Light, Optics and Optical Devices - 741.1 Light/Optics - 802.2 Chemical Reactions - 821.4 Agricultural Products - 913.1 Production Engineering
来源库	Compendex
分类代码	741 Light, Optics and Optical Devices - 741.1 Light/Optics - 802.2 Chemical Reactions - 821.4 Agricultural Products - 913.1 Production Engineering
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/111427
专题	材料科学与工程学院
通讯作者	Zhao, Yuling
作者单位	1.Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China; 2.Lanzhou Jiaotong Univ, Minist Educ, Key Lab Optoelect Technol & Intelligent Control, Lanzhou 730070, Peoples R China; 3.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Yuling,Yu, Tianzhi,Wu, Youzhi,et al. Synthesis, photo-and electro-luminescence of 3-benzoxazol-2-yl-coumarin derivatives[J]. Journal of Fluorescence,2012,22(2):631-638.
APA	Zhao, Yuling.,Yu, Tianzhi.,Wu, Youzhi.,Zhang, Hui.,Fan, Duowang.,...&Zhang, Yumei.(2012).Synthesis, photo-and electro-luminescence of 3-benzoxazol-2-yl-coumarin derivatives.Journal of Fluorescence,22(2),631-638.
MLA	Zhao, Yuling,et al."Synthesis, photo-and electro-luminescence of 3-benzoxazol-2-yl-coumarin derivatives".Journal of Fluorescence 22.2(2012):631-638.