Literature DB >> 22932912

Target-triggered deprotonation of 6-hydroxyindole-based BODIPY: specially switch on NIR fluorescence upon selectively binding to Zn2+.

Jian Cao1, Chunchang Zhao, Xuzhe Wang, Yanfen Zhang, Weihong Zhu.   

Abstract

Based on 6-hydroxyindole BODIPY with a Schiff-base structure, NIR fluorescence with impressively high selectivity is triggered by deprotonation of the phenol group upon binding with Zn(2+) due to the chelation-enhanced fluorescence effect, thus realizing a promising application in bioimaging of Zn(2+).

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Year:  2012        PMID： 22932912     DOI： 10.1039/c2cc35080g

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  Synthesis and spectroscopic properties of β,β'-dibenzo-3,5,8-triaryl-BODIPYs.

Authors:  Qianli Meng; Frank R Fronczek; M Graça H Vicente
Journal:  New J Chem       Date:  2016-02-08       Impact factor: 3.591

Review 2.  Visible-light and near-infrared fluorescence and surface-enhanced Raman scattering point-of-care sensing and bio-imaging: a review.

Authors:  Yingjie Hang; Jennifer Boryczka; Nianqiang Wu
Journal:  Chem Soc Rev       Date:  2022-01-04       Impact factor: 60.615

3.  A highly selective multi-responsive fluorescence sensor for Zn2+ based on a diarylethene with a 4,6-dimethylpyrimidine unit.

Authors:  Xiaoxiao Wu; Zhihui Zhang; Hongliang Liu; Shouzhi Pu
Journal:  RSC Adv       Date:  2020-04-20       Impact factor: 4.036

4.  Biologically targeted probes for Zn2+: a diversity oriented modular "click-SNAr-click" approach†Electronic supplementary information (ESI) available: Full experimental details including characterisation of all novel compounds can be found in the ESI. See DOI: 10.1039/c4sc01249f.

Authors:  J Pancholi; D J Hodson; K Jobe; G A Rutter; S M Goldup; M Watkinson
Journal:  Chem Sci       Date:  2014-06-27       Impact factor: 9.825

5.  Regulating signal enhancement with coordination-coupled deprotonation of a hydrazone switch.

Authors:  Justin T Foy; Debdas Ray; Ivan Aprahamian
Journal:  Chem Sci       Date:  2014-09-25       Impact factor: 9.825
  5 in total

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