A new pyrazoline-based probe of quenched fluorescent reversible recognition for Cu2 + and its application in cells

doi:10.1016/j.saa.2017.01.042

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	A new pyrazoline-based probe of quenched fluorescent reversible recognition for Cu2 + and its application in cells
	Zhang, Ying-Peng 1; Dong, Yu-Ying 1; Yang, Yun-Shang 1; Guo, Hui-Chen 2; Cao, Bi-Xia 1; Sun, Shi-Qi 2
刊名	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
	2017-04-15
卷号	177 页码:147-152
关键词	Biocompatibility Fluorescence Detection limits Fluorescence probes Fluorescence spectrophotometry ITS applications Living cell Pyrazolines Recognition properties Vis absorption
ISSN号	13861425
DOI	10.1016/j.saa.2017.01.042
英文摘要	A new pyrazoline-based probe D was designed and synthesized, which can be used as a highly sensitive, selective and reversible recognizing fluorescent to detect Cu2 +. The recognition properties of this compound was investigated by UV–vis absorption and fluorescence spectrophotometry. The results showed that the probe D forms a 1:1 complex with Cu2 + and displayed a linear fluorescence response to Cu2 + with a detection limit of 1.94 × 10− 7 M. In addition, the probe have a good biocompatibility in living cells. © 2017 Elsevier B.V.
资助项目	Natural Science Foundation of Gansu[2014GS03265]
WOS研究方向	Spectroscopy
语种	英语
出版者	Elsevier B.V.
WOS记录号	WOS:000397076500023
状态	已发表
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114661]
专题	石油化工学院
通讯作者	Zhang, Ying-Peng; Yang, Yun-Shang
作者单位	1.Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Peoples R China 2.Chinese Acad Agr Sci, Lanzhou Vet Res Inst, Lanzhou 730046, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Ying-Peng,Dong, Yu-Ying,Yang, Yun-Shang,et al. A new pyrazoline-based probe of quenched fluorescent reversible recognition for Cu2 + and its application in cells[J]. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy,2017,177:147-152.
APA	Zhang, Ying-Peng,Dong, Yu-Ying,Yang, Yun-Shang,Guo, Hui-Chen,Cao, Bi-Xia,&Sun, Shi-Qi.(2017).A new pyrazoline-based probe of quenched fluorescent reversible recognition for Cu2 + and its application in cells.Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy,177,147-152.
MLA	Zhang, Ying-Peng,et al."A new pyrazoline-based probe of quenched fluorescent reversible recognition for Cu2 + and its application in cells".Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 177(2017):147-152.