标题:A new highly selective \"turn on\" fluorescent sensor for zinc ion based on a pyrazoline derivative
作者:Zhong-Liang Gong;Bao-Xiang Zhao;Wei-Yong Liu
作者机构:[Gong, Z.-L] Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, 27 Shanda Nanlu, Jinan 250100, Shandon 更多
通讯作者:Zhao, BX
通讯作者地址:[Zhao, BX]Shandong Univ, Inst Organ Chem, Sch Chem & Chem Engn, 27 Shanda Nanlu, Jinan 250100, Shandong, Peoples R China.
来源:Journal of Photochemistry and Photobiology, A. Chemistry
出版年:2011
卷:218
期:1
页码:6-10
DOI:10.1016/j.jphotochem.2010.11.014
关键词:Pyrazoline;Fluorescent sensor;Zinc ion;Ratiometric
摘要:A novel pyrazoline derivative, 2-(4-chloro-2-(1-(6-chloropyridazin-3-yl)-5-phenyl-4,5-dihydro-1H-pyrazol-3-yl)phenoxy)acetic acid, was synthesized starting from a chalcone and 3-chloro-6-hydrazinylpyridazine and proposed for the determination of Zn~(2+) ion with high selectivity and a low detection limit in CH3CN:EtOH (90/10, v/v). This sensor formed a 1:1 complex with Zn~(2+) and showed a fluorescent enhancement with good tolerance of other metal ions.
收录类别:SCOPUS;SCIE
WOS核心被引频次:41
Scopus被引频次:40
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-79551553432&doi=10.1016%2fj.jphotochem.2010.11.014&partnerID=40&md5=032383b06de196fbc82578c6f7b70a83
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