A paper-based chemosensor for highly specific, ultrasensitive, and instantaneous visual detection of toxic phosgene

Lintao Zeng; Hongyan Zeng; Shuangfei Wang; Shan Wang; Ji Ting Hou; Juyoung Yoon

doi:10.1039/c9cc07437f

A paper-based chemosensor for highly specific, ultrasensitive, and instantaneous visual detection of toxic phosgene

Lintao Zeng, Hongyan Zeng, Shuangfei Wang, Shan Wang, Ji Ting Hou, Juyoung Yoon

Department of Chemistry & Nanoscience

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

57 Scopus citations

Abstract

A chemosensor containing an o-hydroxyaniline unit as the reaction site was developed for colorimetric and fluorimetric detection of phosgene, which showed fast response (15 s), high specificity, and an extremely low detection limit. The chemosensor was incorporated into paper strips for visual detection of phosgene vapor.

Original language	English
Pages (from-to)	13753-13756
Number of pages	4
Journal	Chemical Communications
Volume	55
Issue number	91
DOIs	https://doi.org/10.1039/c9cc07437f
State	Published - 2019

Bibliographical note

Funding Information:
L. Z., S. W. and J. T. H. acknowledge grants from the NSFC (no. 21978222, 21807029, and 31660182). This research is also sponsored by the Innovation Project of Guangxi Graduate Education (YCBZ2018016). J. Y. appreciates the National Research Foundation of Korea (NRF) funded by the Korean government (MSIP) (No. 2012R1A3A2048814).

Publisher Copyright:
© 2019 The Royal Society of Chemistry.

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title = "A paper-based chemosensor for highly specific, ultrasensitive, and instantaneous visual detection of toxic phosgene",

abstract = "A chemosensor containing an o-hydroxyaniline unit as the reaction site was developed for colorimetric and fluorimetric detection of phosgene, which showed fast response (15 s), high specificity, and an extremely low detection limit. The chemosensor was incorporated into paper strips for visual detection of phosgene vapor.",

author = "Lintao Zeng and Hongyan Zeng and Shuangfei Wang and Shan Wang and Hou, {Ji Ting} and Juyoung Yoon",

note = "Funding Information: L. Z., S. W. and J. T. H. acknowledge grants from the NSFC (no. 21978222, 21807029, and 31660182). This research is also sponsored by the Innovation Project of Guangxi Graduate Education (YCBZ2018016). J. Y. appreciates the National Research Foundation of Korea (NRF) funded by the Korean government (MSIP) (No. 2012R1A3A2048814). Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

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doi = "10.1039/c9cc07437f",

language = "English",

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AU - Zeng, Lintao

AU - Zeng, Hongyan

AU - Wang, Shuangfei

AU - Wang, Shan

AU - Hou, Ji Ting

AU - Yoon, Juyoung

N1 - Funding Information: L. Z., S. W. and J. T. H. acknowledge grants from the NSFC (no. 21978222, 21807029, and 31660182). This research is also sponsored by the Innovation Project of Guangxi Graduate Education (YCBZ2018016). J. Y. appreciates the National Research Foundation of Korea (NRF) funded by the Korean government (MSIP) (No. 2012R1A3A2048814). Publisher Copyright: © 2019 The Royal Society of Chemistry.

PY - 2019

Y1 - 2019

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AB - A chemosensor containing an o-hydroxyaniline unit as the reaction site was developed for colorimetric and fluorimetric detection of phosgene, which showed fast response (15 s), high specificity, and an extremely low detection limit. The chemosensor was incorporated into paper strips for visual detection of phosgene vapor.

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JO - Chemical Communications

JF - Chemical Communications

IS - 91

ER -

A paper-based chemosensor for highly specific, ultrasensitive, and instantaneous visual detection of toxic phosgene

Abstract

Bibliographical note

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