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兰州大学机构库  > 化学化工学院  > 期刊论文
题名: Study on 2-Acetylpyrazine (pyridine-2 '-acetyl) hydrazone as a fluorescent sensor for Al3+
其他题名: Study on 2-Acetylpyrazine (pyridine-2'-acetyl) hydrazone as a fluorescent sensor for Al3+
作者: Li, CR; Liao, ZC; Qin, JC; Wang, BD(汪宝堆); Yang, ZY(杨正银)
收录类别: SCIE ; EI
出版日期: 2015-12
刊名: JOURNAL OF LUMINESCENCE
卷号: 168, 页码:330-333
英文摘要: In this article, a simple hydrazone-based "turn on" fluorescent chemosensor has been designed, synthesized and evaluated. Upon addition of Al3+ ions, the sensor showed high selectivity and sensitivity with a 900-fold enhancement at 490 nm, which was attributed to the photoinduced electron-transfer (PET) and the chelation-enhanced fluorescence (CHEF). In addition, the detection limit of this sensor for Al3+ could reach 10(-7) mol/L. (C) 2015 Elsevier B.V. All rights reserved.
关键词: Hydrazone ; Fluorescent sensor ; Aluminum ; PET ; CHEF
作者部门: [Li, Chao-rui ; Liao, Zhen-chuan ; Qin, Jing-can ; Wang, Bao-dui ; Yang, Zheng-yin] Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China
通讯作者: Yang, ZY (reprint author), Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China.
学科分类: Optics
文章类型: Article
所属项目编号: National Natural Science Foundation of China [81171337] ; Gansu NSF [1308RJZA115]
所属项目名称: 国家自然科学基金项目 ; 甘肃省自然科学基金计划
项目资助者: NSFC ; GSSTD
语种: 英语
DOI: 10.1016/j.jlumin.2015.07.055
ISSN号: 0022-2313
WOS记录号: WOS:000363353300051
EI记录号: 20153701273497
IR记录号: WOS:000363353300051
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/180246
Appears in Collections:化学化工学院_期刊论文

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Recommended Citation:
Li, CR,Liao, ZC,Qin, JC,et al. Study on 2-Acetylpyrazine (pyridine-2 '-acetyl) hydrazone as a fluorescent sensor for Al3+[J]. JOURNAL OF LUMINESCENCE,2015,168:330-333.
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