Ratiometric and water-soluble fluorescent zinc sensor of carboxamidoquinoline with an alkoxyethylamino chain as receptor

Organic Letters
Yu ZhangXuhong Qian

Abstract

A novel "naked-eye" and ratiometric fluorescent zinc sensor (AQZ) of carboxamidoquinoline with an alkoxyethylamino chain as receptor was designed and synthesized. AQZ shows good water solubility and high selectivity for sensing; about an 8-fold increase in fluorescence quantum yield and a 75 nm red-shift of fluorescence emission upon binding Zn2+ in buffer aqueous solution are observed. Moreover, AQZ can enter yeast cells and signal the presence of Zn2+.

References

Aug 5, 1997·Chemical Reviews·A. Prasanna de SilvaTerence E. Rice
Sep 5, 2002·Journal of the American Chemical Society·Satoko MaruyamaTetsuo Nagano
Sep 18, 2003·Journal of the American Chemical Society·Carolyn C Woodroofe, Stephen J Lippard
Sep 8, 2004·Biochemical and Biophysical Research Communications·Chiara DevirgiliisGiuditta Perozzi
Feb 11, 2005·Journal of the American Chemical Society·Maksim RoyzenJames W Canary
Apr 26, 2005·Inorganic Chemistry·Carolyn C WoodroofeStephen J Lippard
Mar 31, 2006·The Journal of Physical Chemistry. B·Sandip Banthia, Anunay Samanta
May 18, 2006·Journal of the American Chemical Society·Kazuki KiyoseTetsuo Nagano
Dec 13, 2006·Chemistry : a European Journal·Pierluigi TeolatoUmberto Tonellato
Mar 6, 2007·Journal of the American Chemical Society·Seraphine V WegnerChuan He
Apr 19, 2007·Chemistry, an Asian Journal·Priya CarolAyyappanpillai Ajayaghosh
Sep 12, 2007·Journal of the American Chemical Society·S SumalekshmyChristoph J Fahrni

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Citations

Apr 2, 2010·Journal of Fluorescence·Alexander P Demchenko
Dec 3, 2013·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·T Sanjoy SinghHarun A R Pramanik
Feb 18, 2014·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Min ZhangLi-Jun Ma
Nov 5, 2013·ACS Applied Materials & Interfaces·Sougata SinhaSubrata Ghosh
Jan 21, 2012·Inorganic Chemistry·Yuji MikataHideo Konno
Oct 26, 2011·Journal of the American Chemical Society·Youngmin YouStephen J Lippard
Jul 3, 2010·Chemical Communications : Chem Comm·Baocun ZhuXiaoqing Zhuang
Jul 1, 2010·Chemical Communications : Chem Comm·Xuhong QianWeipin Zhu
Sep 8, 2010·Chemical Communications : Chem Comm·Zhanxian LiHongyan Zhang
Jul 22, 2011·Chemical Communications : Chem Comm·Yu DongChengjian Zhu
Jul 5, 2011·Chemical Communications : Chem Comm·Baocun ZhuXiaoling Zhang
Apr 18, 2014·Journal of Fluorescence·Nayan RoySanjoy T Singh
Jan 9, 2016·The Journal of Organic Chemistry·Jun WeiWei Zeng
Jun 3, 2015·Luminescence : the Journal of Biological and Chemical Luminescence·Hsiang-Yi LinAn-Tai Wu
Apr 14, 2016·Luminescence : the Journal of Biological and Chemical Luminescence·Xiaodong ZhangShouzhi Pu
Feb 28, 2015·Journal of Fluorescence·Xuhua TianYu Zhang
Mar 10, 2015·Chemical Society Reviews·Yuncong ChenZijian Guo
Oct 11, 2014·Dalton Transactions : an International Journal of Inorganic Chemistry·Yuji MikataHideo Konno
Sep 22, 2015·Dalton Transactions : an International Journal of Inorganic Chemistry·Min LiThomas C W Mak
Apr 21, 2012·Chemistry : a European Journal·Gyusik KangJong Hwa Jung
Sep 17, 2008·Angewandte Chemie·Xiaolin ZhangXuhong Qian
May 7, 2009·Dalton Transactions : an International Journal of Inorganic Chemistry·Yuji MikataSatoshi Tamotsu
Oct 15, 2009·Luminescence : the Journal of Biological and Chemical Luminescence·Na LiYong Ju
Mar 20, 2010·Organic & Biomolecular Chemistry·Baocun ZhuWeihong Tan
Apr 30, 2010·Chemical Society Reviews·Zhaochao XuDavid R Spring
Mar 13, 2019·Organic & Biomolecular Chemistry·Anton S AbelIrina P Beletskaya
May 17, 2011·Dalton Transactions : an International Journal of Inorganic Chemistry·Jie JiangWei Liu
May 18, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Yuji MikataSatoshi Iwatsuki
Oct 23, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Pengxuan LiWeisheng Liu
Nov 22, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Yiran LiYu Tang
Nov 15, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Yuji MikataHideo Konno
May 24, 2014·Dalton Transactions : an International Journal of Inorganic Chemistry·Yuji MikataShawn C Burdette

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