Synthesis and luminescent properties of Zn complex based on 8-hydroxyquinoline group containing 3,5-bis(trifluoromethyl) benzene unit with unique crystal structure

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	Synthesis and luminescent properties of Zn complex based on 8-hydroxyquinoline group containing 3,5-bis(trifluoromethyl) benzene unit with unique crystal structure
	Huo YP(霍延平) ; Zhu SZ(朱仕正) ; Hu S(胡胜)
刊名	Tetrahedron
	2010
卷号	66 期号:45 页码:8635-8640
ISSN号	0040-4020
其他题名	含有3,5-二(三氟甲基)苯基的8-羟基喹啉与锌的配合物的晶体的合成和发光研究
通讯作者	霍延平 ; 朱仕正
英文摘要	The use of a novel 2-substituted-8-hydroxyquinoline ligand (E)-2-{2-[3,5-bis(trifluoromethyl)phenyl] ethenyl}-8-hydroxyquinoline(4, BFHQ) characterized by EIMS, H-1 NMR spectroscopy, elemental analysis, and FTIR spectroscopy enabled the isolation of a trimeric Zn(II) complex with the formula Zn-3(BFHQ)(6) (5, Scheme 1). X-ray structural analysis shows that 5 exhibits a trinuclear core, which is bridged by four 8-hydroxyquinoline rings. The trinuclear core is surrounded by three pairs of BFHQ ligands with offset pi-pi stacking, showing propeller-like molecular structure. The aggregation behavior of Zn(AcO)(2) and the ligand 4 in solution was investigated by UV-vis. The luminescence properties of compound 5 were investigated by UV-vis and fluorescence spectra at room temperature. The experimental results show that the complex 5 emits yellow luminescence at 553 nm (lambda(em, max)) in DMSO solution and at 610 nm (lambda(em, max)) in solid state. The thermogravimetric analysis was carried out to examine the thermal stability. (C) 2010 Elsevier Ltd. All rights reserved.
学科主题	有机氟化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1016/j.tet.2010.09.039
语种	英语
WOS记录号	WOS:000283696400008
公开日期	2013-01-18
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/14474]
专题	上海有机化学研究所_中科院有机氟化学重点实验室
推荐引用方式 GB/T 7714	Huo YP,Zhu SZ,Hu S. Synthesis and luminescent properties of Zn complex based on 8-hydroxyquinoline group containing 3,5-bis(trifluoromethyl) benzene unit with unique crystal structure[J]. Tetrahedron,2010,66(45):8635-8640.
APA	霍延平,朱仕正,&胡胜.(2010).Synthesis and luminescent properties of Zn complex based on 8-hydroxyquinoline group containing 3,5-bis(trifluoromethyl) benzene unit with unique crystal structure.Tetrahedron,66(45),8635-8640.
MLA	霍延平,et al."Synthesis and luminescent properties of Zn complex based on 8-hydroxyquinoline group containing 3,5-bis(trifluoromethyl) benzene unit with unique crystal structure".Tetrahedron 66.45(2010):8635-8640.