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Issue 42, 2017
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A phenazine-barbituric acid based colorimetric and ratiometric near-infrared fluorescent probe for sensitively differentiating biothiols and its application in TiO2 sensor devices

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Abstract

A new colorimetric and ratiometric near-infrared fluorescent probe based on phenazine-barbituric acid was developed to ultrasensitively detect biothiols. The favorable ratiometric changes helped the imaging and differentiation of Cys in living cells. Besides, the probe was successfully employed to construct TiO2 sensor devices, which could quantify Hcy concentration in serum.

Graphical abstract: A phenazine-barbituric acid based colorimetric and ratiometric near-infrared fluorescent probe for sensitively differentiating biothiols and its application in TiO2 sensor devices

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Publication details

The article was received on 14 Mar 2017, accepted on 03 May 2017 and first published on 03 May 2017


Article type: Communication
DOI: 10.1039/C7CC01925D
Citation: Chem. Commun., 2017,53, 5760-5763
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    A phenazine-barbituric acid based colorimetric and ratiometric near-infrared fluorescent probe for sensitively differentiating biothiols and its application in TiO2 sensor devices

    X. Zhang, Y. Yan, Y. Hang, J. Wang, J. Hua and H. Tian, Chem. Commun., 2017, 53, 5760
    DOI: 10.1039/C7CC01925D

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