A ratiometric fluorescent probe for oxalate based on alkyne-conjugated carboxamidoquinolines in aqueous solution and imaging in living cells

Chunsheng He; Xuhong Qian; Yufang Xu; Chunmei Yang; Liyan Yin; Weiping Zhu

doi:10.1039/c0dt01364a

A ratiometric fluorescent probe for oxalate based on alkyne-conjugated carboxamidoquinolines in aqueous solution and imaging in living cells

Chunsheng He^*
, Xuhong Qian
, Yufang Xu
, Chunmei Yang
, Liyan Yin
, Weiping Zhu

^*此作品的通讯作者

East China University of Science and Technology

科研成果: 期刊稿件 › 文章 › 同行评审

31 引用（Scopus）

摘要

A novel ratiometric fluorescent probe for oxalic acid was designed and synthesized, based on the zinc-containing [DAQZ@2Zn²⁺] complex. It shows highly selective "on-off" fluorescence changes with a more than 20 nm blue shift in wavelength for oxalic acids in aqueous solution. Moreover, it can fluorescently respond to oxalic acid in living cells.

源语言	英语
页（从-至）	1034-1037
页数	4
期刊	Dalton Transactions
卷	40
期	5
DOI	https://doi.org/10.1039/c0dt01364a
出版状态	已出版 - 7 2月 2011
已对外发布	是

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AU - He, Chunsheng

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AU - Xu, Yufang

AU - Yang, Chunmei

AU - Yin, Liyan

AU - Zhu, Weiping

PY - 2011/2/7

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N2 - A novel ratiometric fluorescent probe for oxalic acid was designed and synthesized, based on the zinc-containing [DAQZ@2Zn2+] complex. It shows highly selective "on-off" fluorescence changes with a more than 20 nm blue shift in wavelength for oxalic acids in aqueous solution. Moreover, it can fluorescently respond to oxalic acid in living cells.

AB - A novel ratiometric fluorescent probe for oxalic acid was designed and synthesized, based on the zinc-containing [DAQZ@2Zn2+] complex. It shows highly selective "on-off" fluorescence changes with a more than 20 nm blue shift in wavelength for oxalic acids in aqueous solution. Moreover, it can fluorescently respond to oxalic acid in living cells.

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AN - SCOPUS:78751529877

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A ratiometric fluorescent probe for oxalate based on alkyne-conjugated carboxamidoquinolines in aqueous solution and imaging in living cells

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