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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：应用化学. 精细化工
办公地点：大连理工大学西部校区综合实验楼E424
联系方式：tangbt@dlut.edu.cn
电子邮箱：tangbt@dlut.edu.cn
Colorimetric recognition of oxalate in water by a new carbazole-Zn(II) based chemosensing ensemble
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论文类型：期刊论文
发表时间：2013-09-01
发表刊物：JOURNAL OF CHEMICAL RESEARCH
收录刊物：SCIE、Scopus
卷号：37
期号：9
页面范围：542-545
ISSN号：1747-5198
关键字：chemosensing ensemble; artificial sensors; oxalate; colorimetric detection; carbazole-containing dinuclear zinc(II) complex
摘要：A chemosensing ensemble consisting of a carbazole-containing dinuclear zinc(II) complex and chromeazurol S displays colorimetric recognition of oxalate in water at pH 7.0. Upon addition of oxalate, the ensemble solution exhibits a naked eye detectable colour change from blue to yellow. The oxalate sensing process is hardly affected by other dicarboxylates; addition of dicarboxylates such as malonate, succinate, glutarate, adipate, phthalate, isophthalate and terephthalate does not induce significant colour changes.