Issue 41, 2011
From the journal:

Dalton Transactions

Indole-Based Chemosensor for Hg2+ and Cu2+ Ions: Applications in Molecular Switches and Live Cell Imaging†

Paramjit Kaur,*a   Sandeep Kaur,ab   Kamaljit Singh,*b   Parduman Raj Sharmac  and  Tandeep Kaurc  

* Corresponding authors

a Department of Chemistry, UGC-Center for Advance Studies-1, Guru Nanak Dev University, Amritsar, India
E-mail: paramjit19in@yahoo.co.in

b Organic Synthesis Laboratory, Department of Applied Chemical Sciences and Technology, Guru Nanak Dev University, Amritsar, India

c Department of Cancer Pharmacology, Indian Institute of Integrative Medicine (IIIM), Canal Road, Jammu, India
E-mail: kamaljit19in@yahoo.co.in

Abstract

An indole based “ratiometric” and “turn-off” tris(N-methylindolyl)methane based chemosensor depicting a contrasting fluorescent behavior towards Hg2+ and Cu2+ ions, exhibited NOR and YES logic functions, and also imaged intracellular Hg2+ in cervix cancer (HeLa) cells.

Graphical abstract: Indole-Based Chemosensor for Hg2+ and Cu2+ Ions: Applications in Molecular Switches and Live Cell Imaging

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Article information

DOI
https://doi.org/10.1039/C1DT11076D
Article type
Communication
Submitted
08 Jun 2011
Accepted
04 Aug 2011
First published
20 Sep 2011

Dalton Trans., 2011,40, 10818-10821

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Indole-Based Chemosensor for Hg2+ and Cu2+ Ions: Applications in Molecular Switches and Live Cell Imaging

P. Kaur, S. Kaur, K. Singh, P. R. Sharma and T. Kaur, Dalton Trans., 2011, 40, 10818 DOI: 10.1039/C1DT11076D

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