A Multi-Responsive Luminescent Indicator Based on a Zn(II) Metal-Organic Framework with “Turn on” Sensing of Pyridine and “Turn off” Sensing of Fe3+, Cr2O72- and Antibiotics in Aqueous Media

2021 ◽  
pp. 120513
Author(s):  
Zhi Long Ma ◽  
Meng Chen Wang ◽  
Li Tian ◽  
Lin Cheng
Keyword(s):  
Metal Organic Framework ◽  
Aqueous Media ◽  
Turn On ◽  
Metal Organic ◽  
Organic Framework

Aqueous phase sensing of cyanide ions using a hydrolytically stable metal–organic framework

2017 ◽  
Vol 53 (7) ◽  
pp. 1253-1256 ◽  
Author(s):  
Avishek Karmakar ◽  
Biplab Joarder ◽  
Abhik Mallick ◽  
Partha Samanta ◽  
Aamod V. Desai ◽  
...  
Keyword(s):  
Aqueous Phase ◽  
Metal Organic Framework ◽  
Aqueous Media ◽  
Reaction Vessel ◽  
Turn On ◽  
Molecular Reaction ◽  
Metal Organic ◽  
Phase Recognition ◽  
Organic Framework

A fluorescent bio-compatible anionic metal–organic framework (MOF) for pure aqueous phase recognition and detoxification of cyanide ions (CN−) has been reported. The MOF acts as a molecular reaction vessel exclusively for cyanide ions, inducing a signal turn on response in aqueous media.

Luminescent Metal-Organic Framework Sensor: Exceptional Cd2+Turn-On Detection and First In Situ Visualization of Cd2+Ion Diffusion into a Crystal

2017 ◽  
Vol 23 (20) ◽  
pp. 4803-4809 ◽  
Author(s):  
Kwang Soo Lim ◽  
So Yeon Jeong ◽  
Dong Won Kang ◽  
Jeong Hwa Song ◽  
Hyuna Jo ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Ion Diffusion ◽  
Turn On ◽  
In Situ Visualization ◽  
Metal Organic ◽  
Organic Framework
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