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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职:中国化学会创始会士、常务理事,中国化工学会会士
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. 化学生物学
办公地点:大连理工大学西部校区知顺楼F-202#
http://peng-group.dlut.edu.cn/
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A ratiometric fluorescent sensor for phosphates: Zn2+-enhanced ICT and ligand competition
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论文类型:期刊论文
发表时间:2007-01-21
发表刊物:ORGANIC & BIOMOLECULAR CHEMISTRY
收录刊物:PubMed、EI、SCIE
卷号:5
期号:2
页面范围:226-228
ISSN号:1477-0520
摘要:A pyrene - terpyridine - Zn conjugate has been synthesized and characterized, where Zn2+ acts as an electron acceptor to enhance molecular ICT with a large emission red-shift (> 100 nm). It showed a ratiometric fluorescence change upon addition of phosphate anions in buffered aqueous solution. The selective response to phosphates or pyrophosphates involved ICT and ligand competition processes.
