Visual detection of Cu(ii) ions based on a simple pyrene derivative using click chemistry

2014 ◽  
Vol 6 (14) ◽  
pp. 4977-4981 ◽  
Author(s):  
Yanbo Yang ◽  
Zhiyi Yao ◽  
Baiyang Tang ◽  
Junhua Yu ◽  
Xiaolin Bi ◽  
...  
Keyword(s):  
Click Chemistry ◽  
Fluorescent Probe ◽  
Visual Detection ◽  
Click Reaction ◽  
Aqueous Media ◽  
Terminal Alkyne ◽  
Positively Charged ◽  
Ratiometric Fluorescent Probe

A ratiometric fluorescent probe for the visual detection of Cu2+in aqueous media has been developed based on a “click” reaction between a pyrene azide and a positively charged terminal alkyne.

Dual-protein visual detection using ratiometric fluorescent probe based on Rox-DNA functionalized CdZnTeS QDs

2019 ◽  
Vol 283 ◽  
pp. 755-760 ◽  
Author(s):  
Guobin Mao ◽  
Wenquan Peng ◽  
Songbai Tian ◽  
Jiao Zheng ◽  
Xinghu Ji ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Visual Detection ◽  
Ratiometric Fluorescent Probe

A lanthanide coordination polymer as a ratiometric fluorescent probe for rapid and visual sensing of phosphate based on the target-triggered competitive effect

2020 ◽  
Vol 8 (37) ◽  
pp. 13063-13071
Author(s):  
Lei Han ◽  
Shi Gang Liu ◽  
Yu Zhu Yang ◽  
Yu Zhu Fan ◽  
Jiao Zhou ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Fluorescent Probe ◽  
Visual Detection ◽  
Competitive Effect ◽  
Ratiometric Fluorescence ◽  
Visual Sensing ◽  
Lanthanide Coordination Polymer ◽  
Ratiometric Fluorescent Probe

A dual-ligand lanthanide coordination polymer is designed for ratiometric fluorescence and visual detection of Pi.

Graphene-quantum-dots-based ratiometric fluorescent probe for visual detection of copper ion

The Analyst ◽  
2015 ◽  
Vol 140 (19) ◽  
pp. 6742-6747 ◽  
Author(s):  
Xiangying Sun ◽  
Pengchao Liu ◽  
Lulu Wu ◽  
Bin Liu
Keyword(s):  
Quantum Dots ◽  
Fluorescent Probe ◽  
Visual Detection ◽  
Graphene Quantum Dots ◽  
Copper Ion ◽  
Naked Eye ◽  
Ratiometric Fluorescent Probe

A novel dual-photoluminescence probe for Cu2+ with the naked eye.

Ratiometric fluorescent probe for Al3+ based on coumarin derivative in aqueous media

2015 ◽  
Vol 7 (5) ◽  
pp. 2036-2040 ◽  
Author(s):  
Jing-can Qin ◽  
Zheng-yin Yang
Keyword(s):  
Charge Transfer ◽  
Fluorescent Probe ◽  
Aqueous Media ◽  
Coumarin Derivative ◽  
Internal Charge Transfer ◽  
Internal Charge ◽  
Ratiometric Fluorescent Probe

In this study, a novel ratiometric chemosensor for Al3+ (HL) which contains coumarin and naphthalene moieties has been designed and synthesized on the basis of the mechanism of internal charge transfer (ICT).

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