Issue 62, 2014
From the journal:

Chemical Communications

Polynorbornene derived 8-hydroxyquinoline paper strips for ultrasensitive chemical nerve agent surrogate sensing†

Santu Sarkara  and  Raja Shunmugam*a  

* Corresponding authors

a Polymer Research Centre, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata (IISER K), India
E-mail: sraja@iiserkol.ac

Abstract

The detection of nerve agent simulants is achieved by the photoinduced electron transfer (PET) mechanism. A “turn-on” fluorescence response upon phosphorylation at 8-hydroxyquinoline of norbornene-based triazolyl functionalized 8-hydroxyquinoline (NCHQ) followed by intramolecular rearrangement provides very intense green emission. The detection limit of polymer (PNCHQ) coated paper strips is 25 ppb with instantaneous response.

Graphical abstract: Polynorbornene derived 8-hydroxyquinoline paper strips for ultrasensitive chemical nerve agent surrogate sensing

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C4CC03361B
Article type
Communication
Submitted
05 May 2014
Accepted
05 Jun 2014
First published
06 Jun 2014
This article is Open Access
Creative Commons BY license

Chem. Commun., 2014,50, 8511-8513

Author version available

Download author version (PDF)

Permissions

Request permissions

Polynorbornene derived 8-hydroxyquinoline paper strips for ultrasensitive chemical nerve agent surrogate sensing

S. Sarkar and R. Shunmugam, Chem. Commun., 2014, 50, 8511 DOI: 10.1039/C4CC03361B

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements