A near infrared colorimetric and fluorometric probe for organophosphorus nerve agent mimics by intramolecular amidation

Chemical Communications : Chem Comm
Xiao-Xiao HuYun-Bao Jiang

Abstract

A near infrared probe for sensitive colorimetric and fluorimetric detection of nerve agent mimics, DCP and DCNP, was reported based on the activation of a carboxylic acid group by the mimics to conduct an intramolecular amidation reaction in the heptamethine chromophore, where its absorption or excitation maximum wavelength could be greatly red-shifted by attenuating the electron-donating ability of the amine group in the bridgehead site of heptamethine cyanine.

References

Jul 1, 1992·Annals of Emergency Medicine·F R Sidell, J Borak
Jan 30, 2003·Journal of the American Chemical Society·Yuming YangThomas Thundat
Mar 20, 2003·Journal of the American Chemical Society·Shi-Wei Zhang, Timothy M Swager
Apr 26, 2003·Analytical Chemistry·Mary T McBrideKodumudi S Venkateswaran
Feb 16, 2006·Analytical Chemistry·Linan SongDavid R Walt
Apr 6, 2006·Journal of the American Chemical Society·Trevor J Dale, Julius Rebek
Apr 13, 2006·Journal of the American Chemical Society·Sandra Bencic-NagaleDavid R Walt
Jul 29, 2006·Angewandte Chemie·Daniel KnaptonChristoph Weder
Feb 3, 2007·Chemical Communications : Chem Comm·Karl J WallaceEric V Anslyn
Apr 1, 2008·Journal of the American Chemical Society·Fei WangTimothy M Swager
Nov 26, 2008·Chemical Communications : Chem Comm·Ana M CosteroSantiago Royo
Sep 17, 2009·Angewandte Chemie·Trevor J Dale, Julius Rebek
May 11, 2011·Chemistry : a European Journal·Santiago RoyoFélix Sancenón
Sep 9, 2011·Chemical Communications : Chem Comm·Farahnaz NourmohammadianNeil R Branda
Sep 29, 2011·Chemical Communications : Chem Comm·Xuanjun WuShoufa Han
Oct 23, 2012·The Analyst·Deepak PardasaniD K Dubey
Mar 7, 2014·Journal of the American Chemical Society·Borja Díaz de GreñuPär Wästerby
Apr 5, 2014·Chemistry : a European Journal·Andrea Barba-BonFélix Sancenón
Apr 29, 2014·Journal of the American Chemical Society·Zuhai Lei, Youjun Yang
Jun 4, 2014·Chemical Communications : Chem Comm·Yoon Jeong JangDavid G Churchill
Dec 6, 2014·ChemistryOpen·Sameh El SayedSalvador Gil
Sep 24, 2015·Analytica Chimica Acta·Aron HakonenMikael Käll

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Citations

Jun 18, 2016·Chemical Reviews·Wen SunXiaojun Peng
Aug 19, 2016·Analytical Chemistry·Tae-Il KimYoungmi Kim
Apr 12, 2017·ACS Applied Materials & Interfaces·Yuanlin ZhangZhiyuan Tian
Mar 24, 2017·Chemistry : a European Journal·Youngsam KimDavid G Churchill
Dec 13, 2016·Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry·Xiaodan ZengLin Zhu
Apr 22, 2017·Methods and Applications in Fluorescence·Yonghe TangWeiying Lin
Aug 5, 2021·Topics in Current Chemistry·Muskan GoriS J S Flora
Jun 9, 2020·ACS Applied Materials & Interfaces·Jake GoldManos Mavrikakis

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