Amidine-based fluorescent chemosensor with high applicability for detection of CO2: A facile way to "see" CO2

Tong Tian; Xi Chen; Hong Li; Yao Wang; Lin Guo; Lei Jiang

doi:10.1039/c2an36401h

Amidine-based fluorescent chemosensor with high applicability for detection of CO₂: A facile way to "see" CO₂

Tong Tian, Xi Chen, Hong Li, Yao Wang, Lin Guo, Lei Jiang

Research output: Contribution to journal › Article › Research › peer-review

45 Citations (Scopus)

Abstract

An amidine-based fluorescent chemosensor has been prepared and is sensitive to the viscosity increase of ionic liquid formed during a specialized reaction of amidine groups with CO₂, which provides a facile and visible way to detect and sense CO₂. It has been found that the greener fluorescent chemosensor has unique sensitivity to CO₂, extraordinarily high water-resistance and no problem of carbon monoxide-interfering.

Original language	English
Pages (from-to)	991-994
Number of pages	4
Journal	Analyst
Volume	138
Issue number	4
DOIs	https://doi.org/10.1039/c2an36401h
Publication status	Published - 21 Feb 2013
Externally published	Yes

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10.1039/c2an36401h

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AU - Tian, Tong

AU - Chen, Xi

AU - Li, Hong

AU - Wang, Yao

AU - Guo, Lin

AU - Jiang, Lei

PY - 2013/2/21

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AB - An amidine-based fluorescent chemosensor has been prepared and is sensitive to the viscosity increase of ionic liquid formed during a specialized reaction of amidine groups with CO2, which provides a facile and visible way to detect and sense CO2. It has been found that the greener fluorescent chemosensor has unique sensitivity to CO2, extraordinarily high water-resistance and no problem of carbon monoxide-interfering.

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Amidine-based fluorescent chemosensor with high applicability for detection of CO2: A facile way to "see" CO2

Abstract

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Amidine-based fluorescent chemosensor with high applicability for detection of CO₂: A facile way to "see" CO₂