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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：Director, State Key laboratory of Fine Chemicals
其他任职：精细化工国家重点实验室主任、国务院学科评议组成员
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：大连理工大学精细化工国家重点实验室
西部校区化工实验楼F-202#
http://peng-group.dlut.edu.cn/
联系方式：大连理工大学精细化工国家重点实验室 西部校区化工实验楼F-202 辽宁省大连市高新区凌工路2号，大连116024 Tel: 0411-84986306; Fax: 0411-84986292；课题组网址：http://peng-group.dlut.edu.cn/
电子邮箱：pengxj@dlut.edu.cn
Probing hydrazine with a near-infrared fluorescent chemodosimeter
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论文类型：期刊论文
发表时间：2017-03-01
发表刊物：DYES AND PIGMENTS
收录刊物：SCIE、EI
卷号：138
页面范围：39-46
ISSN号：0143-7208
关键字：Two-photon; Near-infrared; Fluorescent chemodosimeter; Hydrazine; Living cells
摘要：Hydrazine is highly toxic to humans and animals when inhaled or in contact with the skin. It is also a very important chemical used as propellant, metal corrosion inhibitor, pharmaceutical and intermediate. The simple detection of hydrazine in solution and biosystems becomes very important as a consequence of the foregoing applications. Herein, we report a two-photon fluorescent probing method using a NIR fluorescent chemodosimeter, displaying turn-on fluorescence and color change after cleaving an O-acetyl moiety by hydrazine, which exhibits good selectivity and sensitively in solution and living cells. (C) 2016 Elsevier Ltd. All rights reserved.