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Issue 55, 2018
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New near-infrared rhodamine dyes with large Stokes shifts for sensitive sensing of intracellular pH changes and fluctuations

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Abstract

New near-infrared rhodamine dyes with large Stokes shifts were developed and applied for sensitive detection of cellular pH changes and fluctuations by incorporating an additional amine group with fused rings into the rhodamine dyes to enhance the electron donating ability of amine groups and improve the spectroscopic properties of the dyes.

Graphical abstract: New near-infrared rhodamine dyes with large Stokes shifts for sensitive sensing of intracellular pH changes and fluctuations

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Article information


Submitted
01 May 2018
Accepted
07 Jun 2018
First published
08 Jun 2018

Chem. Commun., 2018,54, 7625-7628
Article type
Communication

New near-infrared rhodamine dyes with large Stokes shifts for sensitive sensing of intracellular pH changes and fluctuations

Y. Zhang, S. Xia, M. Fang, W. Mazi, Y. Zeng, T. Johnston, A. Pap, R. L. Luck and H. Liu, Chem. Commun., 2018, 54, 7625
DOI: 10.1039/C8CC03520B

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