A ratiometric colorimetric and fluorescent chemosensor for rapid detection hydrogen sulfide and its bioimaging

A fluorogenic probe based on the novel fluorophore 5-triazole-quinoline was developed for the detection of hydrogen sulfide, an endogenous signaling molecule associated with the development of various diseases.

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Rapid detection of mercury (II) ions and water content by a new rhodamine B-based fluorescent chemosensor

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2020.118657 ◽

2020 ◽

Vol 241 ◽

pp. 118657 ◽

Cited By ~ 6

Author(s):

Jiwen Hu ◽

Xili Yu ◽

Xin Zhang ◽

Changcheng Jing ◽

Tingting Liu ◽

...

Keyword(s):

Water Content ◽

Rhodamine B ◽

Rapid Detection ◽

Fluorescent Chemosensor

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Sequential recognition of zinc ion and hydrogen sulfide by a new quinoline derivative with logic gate behavior

RSC Advances ◽

10.1039/c3ra47755j ◽

2014 ◽

Vol 4 (35) ◽

pp. 18270-18277 ◽

Cited By ~ 32

Author(s):

Zhengping Dong ◽

Xuanduong Le ◽

Panpan Zhou ◽

Chunxu Dong ◽

Jiantai Ma

Keyword(s):

Schiff Base ◽

Hydrogen Sulfide ◽

Logic Gate ◽

Zinc Ion ◽

Quinoline Derivative ◽

Fluorescent Chemosensor ◽

Sequential Recognition

A Schiff base-type fluorescent chemosensor L has been synthesized for Zn2+ detection, and the consequent product of L and Zn2+, L–2Zn, is an excellent indicator for H2S for displacement of Zn2+ from the complex L–2Zn.

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A remarkable ratiometric fluorescent chemodosimeter for very rapid detection of hydrogen sulfide in the vapour phase and living cells

New Journal of Chemistry ◽

10.1039/c5nj01297j ◽

2015 ◽

Vol 39 (11) ◽

pp. 8940-8947 ◽

Cited By ~ 17

Author(s):

Sima Paul ◽

Shyamaprosad Goswami ◽

Chitrangada Das Mukhopadhyay

Keyword(s):

Hydrogen Sulfide ◽

Fluorescent Probe ◽

Fluorescence Imaging ◽

Rapid Detection ◽

Stokes Shift ◽

Vapour Phase ◽

Fast Response ◽

Living Cells ◽

Fluorescent Chemodosimeter ◽

Ratiometric Fluorescent Probe

A ratiometric fluorescent probe having a fast response and a large Stokes shift detects SH− both in solid and vapour phases and this probe is used for fluorescence imaging of SH− in living cells.

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A ratiometric fluorescent chemosensor for the convenient monitoring of hydrogen sulfide concentration by the dual fluorescence fluctuation mode of two distinct emission bands in living cells and zebrafish

New Journal of Chemistry ◽

10.1039/c9nj02369k ◽

2019 ◽

Vol 43 (27) ◽

pp. 10926-10931 ◽

Cited By ~ 1

Author(s):

Yunzhen Yang ◽

Longwei He ◽

Kaixin Xu ◽

Weiying Lin

Keyword(s):

Hydrogen Sulfide ◽

Living Cells ◽

Fluorescent Chemosensor ◽

Sulfide Concentration ◽

Dual Fluorescence ◽

Fluctuation Mode ◽

Hydrogen Sulfide Concentration

An interplaying ICT-FRET-based chemosensor with two response sites having differentiated sensitivities to H2S was engineered to conveniently determine the concentration of H2S by the dual fluorescence fluctuation mode of two distinct emission bands.

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