Si-rhodamine based water-soluble fluorescent probe for bioimaging of Cu

A Si-substituted rhodamine based water-soluble fluorescent probe bearing a tetrathia-azacrown was designed for bioimaging of Cu+ with substantial affinity and selectivity. [Display omitted] A Si-substituted rhodamine based water-soluble fluorescent probe bearing a tetrathia-azacrown was designed for...

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Bibliographic Details
Published inChinese chemical letters Vol. 32; no. 1; pp. 210 - 213
Main Authors Chai, Xiaoyun, Zhu, Weiwei, Meng, Qingguo, Wang, Ting
Format Journal Article
LanguageEnglish
Published Elsevier B.V 01.01.2021
College of Pharmacy,Yantai University,Yantai 264005,China%College of Pharmacy,Yantai University,Yantai 264005,China
Department of Organic Chemistry,College of Pharmacy,Second Military Medical University,Shanghai 200433,China%Department of Organic Chemistry,College of Pharmacy,Second Military Medical University,Shanghai 200433,China
Subjects
Copper
Fluorescence imaging
Near-infrared
Si-rhodamine
Water-solubility
Water-solubility
Fluorescence imaging
Copper
Si-rhodamine
Near-infrared
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Summary:A Si-substituted rhodamine based water-soluble fluorescent probe bearing a tetrathia-azacrown was designed for bioimaging of Cu+ with substantial affinity and selectivity. [Display omitted] A Si-substituted rhodamine based water-soluble fluorescent probe bearing a tetrathia-azacrown was designed for fluorescence imaging of Cu+ with substantial affinity and selectivity. In physiological condition, the developed probe with outstanding water-solubility exhibits ultrahigh sensitivity to Cu+, ensuring the reliable fluorescence imaging in vivo.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2020.11.032