Issue 92, 2014
From the journal:

Chemical Communications

A three-photon probe with dual emission colors for imaging of Zn(ii) ions in living cells†

Amal Kumar Mandal,‡a   Tingchao He,‡bc   Swarup Kumar Maji,a   Handong Sun*c  and  Yanli Zhao*ad  

* Corresponding authors

a Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore
E-mail: zhaoyanli@ntu.edu.sg

b College of Physics Science and Technology, Shenzhen University, Shenzhen 518060, China

c Division of Physics and Applied Physics, Centre for Disruptive Photonic Technologies (CDPT), School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore
E-mail: hdsun@ntu.edu.sg

d School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore

Abstract

A novel three-photon probe for the imaging of exogenous Zn(II) ions in live cells with varying emission colors under three-photon excitation is developed. The tuning of the charge transfer state and the emission color of the probe was also demonstrated in the presence of acid.

Graphical abstract: A three-photon probe with dual emission colors for imaging of Zn(ii) ions in living cells

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Article information

DOI
https://doi.org/10.1039/C4CC05999A
Article type
Communication
Submitted
01 Aug 2014
Accepted
29 Sep 2014
First published
29 Sep 2014

Chem. Commun., 2014,50, 14378-14381

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A three-photon probe with dual emission colors for imaging of Zn(II) ions in living cells

A. K. Mandal, T. He, S. K. Maji, H. Sun and Y. Zhao, Chem. Commun., 2014, 50, 14378 DOI: 10.1039/C4CC05999A

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