A new highly selective, ratiometric and colorimetric fluorescence sensor for Cu(2+) with a remarkable red shift in absorption and emission spectra based on internal charge transfer

Organic Letters
Shyamaprosad GoswamiNirmal Kumar Das

Abstract

A new 1,8-diaminonaphthalene based ratiometric and highly selective colorimetric "off-on" type of fluorescent probe, receptor 2 has been designed and synthesized that senses only Cu(2+) among the other heavy and transition metal ions examined on the basis of internal charge transfer (ICT). The visual sensitivity of the receptor 2 is remarkable, showing dual color changes from colorless (receptor) to purple followed by blue and a large red shift in emission upon Cu(2+) complexation.

References

Feb 9, 1972·Journal of the American Chemical Society·A W VarnesE L Wehry
Feb 24, 2001·Analytical Chemistry·D Diamond, K Nolan
Aug 5, 1997·Chemical Reviews·A. Prasanna de SilvaTerence E. Rice
Aug 17, 2002·The Journal of Organic Chemistry·Joseph Raker, Timothy E Glass
Nov 15, 2002·Chemical Communications : Chem Comm·Yujun ZhengRoger M Leblanc
Dec 14, 2002·Chemical Communications : Chem Comm·Sukhdeep Kaur, Subodh Kumar
Feb 27, 2003·Journal of the American Chemical Society·Yujun ZhengRoger M Leblanc
Feb 18, 2004·Accounts of Chemical Research·Glenn L Millhauser
Mar 20, 2004·Nature Reviews. Drug Discovery·Kevin J BarnhamAshley I Bush
Apr 20, 2004·Biometals : an International Journal on the Role of Metal Ions in Biology, Biochemistry, and Medicine·Rolf A Løvstad
Jul 15, 2004·Dalton Transactions : an International Journal of Inorganic Chemistry·David R Brown, Henryk Kozlowski
Nov 13, 2004·Journal of the American Chemical Society·Qiaoyin Wu, Eric V Anslyn
Feb 11, 2005·Journal of the American Chemical Society·Maksim RoyzenJames W Canary
Mar 10, 2005·Journal of the American Chemical Society·Ramachandram BaduguChris D Geddes
Aug 3, 2005·Proceedings of the National Academy of Sciences of the United States of America·Liuchun YangChristoph J Fahrni
Jan 5, 2006·Journal of the American Chemical Society·Li ZengChristopher J Chang
Mar 31, 2006·The Journal of Physical Chemistry. B·Sandip Banthia, Anunay Samanta
Jan 5, 2008·Luminescence : the Journal of Biological and Chemical Luminescence·Yu Xiang, Aijun Tong
Apr 16, 2008·Organic Letters·Hyun Jung KimJong Seung Kim
Apr 23, 2008·Chemical Reviews·Emily L QueChristopher J Chang
Oct 16, 2008·Organic Letters·Ruilong ShengShikang Wu
Nov 15, 2008·Bioorganic & Medicinal Chemistry Letters·Arkadius PichotaMichael Cynamon
Sep 2, 2009·Organic Letters·Hyo Sung JungJong Seung Kim

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Citations

Jan 29, 2011·Journal of Fluorescence·Shi-Rong Liu, Shu-Pao Wu
Aug 8, 2012·Inorganic Chemistry·Vadapalli ChandrasekharPratik Sen
May 19, 2010·Chemical Communications : Chem Comm·Debabrata Maity, T Govindaraju
Oct 27, 2011·Chemical Communications : Chem Comm·Yu-rong MaYa-qi Cai
Dec 6, 2016·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Huifang ZhangFangjun Huo
Dec 29, 2016·Sensors·Dandan ChengLing Zang
Dec 28, 2016·Materials Science & Engineering. C, Materials for Biological Applications·Sabeel M BasheerAnandaram Sreekanth
Dec 16, 2016·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Qian NanRui Yang
Jul 2, 2015·Dalton Transactions : an International Journal of Inorganic Chemistry·Jae Jun LeeCheal Kim
Apr 21, 2016·Chemical Science·Maria Baskin, Galia Maayan
Mar 17, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Gaganpreet KaurNarinder Singh
Nov 8, 2017·Dalton Transactions : an International Journal of Inorganic Chemistry·Jesús Sanmartín-MatalobosPilar Bermejo-Barrera
Dec 4, 2014·Dalton Transactions : an International Journal of Inorganic Chemistry·Siddhartha PalPabitra Chattopadhyay
Aug 5, 2010·Dalton Transactions : an International Journal of Inorganic Chemistry·Maoqun TianElke Brötz
Mar 14, 2019·Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology·Minuk YangRoger G Harrison
Jan 4, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Yu FuTakehiko Yamato
Apr 12, 2014·Dalton Transactions : an International Journal of Inorganic Chemistry·Chang-Bo HuangLin Xu
May 9, 2014·Organic & Biomolecular Chemistry·Xiaoyu GuanWeimin Huang
Jul 19, 2012·Organic & Biomolecular Chemistry·Qi WangChunhui Huang
Apr 17, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Lin XuXuhong Qian
Jul 28, 2013·Dalton Transactions : an International Journal of Inorganic Chemistry·Vandana BhallaManoj Kumar
Sep 21, 2013·Acta Crystallographica. Section E, Structure Reports Online·Maria Elena CucciolitoAngela Tuzi
Feb 3, 2011·Dalton Transactions : an International Journal of Inorganic Chemistry·Kuljit Kaur, Subodh Kumar
Oct 25, 2017·Journal of Fluorescence·Muhammad SaleemSung-Yum Seo
Jul 14, 2015·Journal of Materials Chemistry. B, Materials for Biology and Medicine·Ye YuanXiaojun Peng
May 17, 2011·Dalton Transactions : an International Journal of Inorganic Chemistry·B Nisar Ahamed, Pradyut Ghosh

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