A new chromo-chemodosimeter selective for sulfide anion

Journal of the American Chemical Society
Diego JiménezJuan Soto

Abstract

A new chromo-chemodosimeter for the anion sulfide in aqueous environments has been developed. The recognition concept is based on a pyrylium-thiopyrylium transformation that is conveniently drawn toward "color chemistry" concepts by means of the anchoring of an aniline group. This causes the color of the aniline-pyrylium backbone in L1 to change selectively from magenta to blue when transformed to the corresponding aniline-thiopyrylium in the presence of the sulfide anion. The method is simple and easy, suggesting potential applications in a variety of different environments where easy and rapid determination of sulfide might be required.

References

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Jul 16, 2001·Angewandte Chemie·Félix SancenónJuan Soto

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Citations

Jun 22, 2005·Chemical Communications : Chem Comm·Bin Liu, He Tian
Jun 2, 2005·Chemical Communications : Chem Comm·Félix GarcíaJuan Soto
Jun 13, 2009·Chemical Communications : Chem Comm·Myung Gil ChoiSuk-Kyu Chang
Dec 22, 2009·Chemical Communications : Chem Comm·Myung Gil ChoiSuk-Kyu Chang
Sep 30, 2014·Journal of Fluorescence·Xiaohong ChengPing He
Apr 22, 2015·Analytica Chimica Acta·M Ariza-AvidadL F Capitán-Vallvey
Sep 30, 2016·Journal of Colloid and Interface Science·Yongxian GuoLi Yu
Mar 2, 2017·Chemistry : a European Journal·Shengjun YangMaili Liu
Sep 25, 2015·Chemical Communications : Chem Comm·H D LiX J Peng
Sep 16, 2015·Dalton Transactions : an International Journal of Inorganic Chemistry·Anup PaulArmando J L Pombeiro
Mar 11, 2015·Dalton Transactions : an International Journal of Inorganic Chemistry·Ajit Kumar MahapatraDilip Kumar Maiti
Jan 27, 2012·Angewandte Chemie·Weimin XuanWei Wang
Sep 11, 2014·Angewandte Chemie·Nicholas H Evans, Paul D Beer
Jan 24, 2019·Organic & Biomolecular Chemistry·Hui ZhangXiangzhi Song
Sep 19, 2009·Organic & Biomolecular Chemistry·Shu-Ping WangJin-Gou Xu
Mar 25, 2010·Dalton Transactions : an International Journal of Inorganic Chemistry·T AbalosS Gil
Mar 13, 2019·Organic & Biomolecular Chemistry·Ismail IsmailZhen Xi
Mar 23, 2012·Dalton Transactions : an International Journal of Inorganic Chemistry·Fengping HouZhengzhi Zeng
Sep 27, 2012·Chemical Communications : Chem Comm·Weimin XuanWei Wang
Sep 24, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Xiaojing WuBingzhu Yin
Nov 28, 2013·Organic & Biomolecular Chemistry·Chao WeiLong Yi

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