scholarly journals A Molecular Logic Gate for the Naked-Eye Detection of Gluthatione or Pyrophosphate with a Nickel Based Bio-Sensor

Author(s):  
Thibaud Rossel

<div><div><div><p>An inorganic water soluble Ni(II) complex offers a molecular logic gate for the naked-eye detection of pyrophosphate versus thiol derivatives. Pyrocathecol coordinated to nickel performs a thiol-michael addition click reaction in the presence of thiol derivativs whereas pyrophosphate allows a displacement of the indicator PCV leading to an indicator displacement assay.</p></div></div></div>

2020 ◽  
Author(s):  
Thibaud Rossel

<div><div><div><p>An inorganic water soluble Ni(II) complex offers a molecular logic gate for the naked-eye detection of pyrophosphate versus thiol derivatives. Pyrocathecol coordinated to nickel performs a thiol-michael addition click reaction in the presence of thiol derivativs whereas pyrophosphate allows a displacement of the indicator PCV leading to an indicator displacement assay.</p></div></div></div>


2019 ◽  
Vol 29 (6) ◽  
pp. 1423-1429 ◽  
Author(s):  
Xianjiao Meng ◽  
Duanlin Cao ◽  
Zhiyong Hu ◽  
Zhichun Li ◽  
Xinghua Han ◽  
...  

2020 ◽  
Vol 12 (47) ◽  
pp. 5699-5708
Author(s):  
Saswati Ghosh Roy ◽  
Subhendu Mondal ◽  
Kumaresh Ghosh

Two polymers, linear P1 and cross-linked P2, are employed in anion sensing. P1 exhibits fluorescence sensing of HPPi with a detection limit of about 1.63 ppm in aqueous DMSO. P2 exhibits selective naked-eye detection of PPi/HPPi via an indicator displacement assay (IDA).


2014 ◽  
Vol 6 (24) ◽  
pp. 9610-9615 ◽  
Author(s):  
B. Annaraj ◽  
M. A. Neelakantan

A selective and sensitive colorimetric chemosensor (L) for silver ions is reported. Various spectroscopic results show the sensing properties of (L). A simple and cost effective test kit has been prepared for the detection of silver ion in water samples.


2016 ◽  
Vol 45 (3) ◽  
pp. 1254-1258 ◽  
Author(s):  
Elisabete Oliveira ◽  
Sérgio M. Santos ◽  
Cristina Núñez ◽  
José Luis Capelo ◽  
Carlos Lodeiro

A green highly fluorescent iridium lissamine alanine-based complex (1) for selectively sensing Hg2+and cysteine in an aqueous solution.


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