π-Extended Tetraphenylethylene Containing a Dicyanovinyl Group as an Ideal Fluorescence Turn-On and Naked-Eye Color Change Probe for Hydrazine Detection

[Image: see text] A π-extended tetraphenylethylene derivative 1 was developed as a fluorescent “turn-on” and “naked-eye” color change probe for hydrazine detection. Probe 1 was composed of the representative AIE luminogen (AIEgen), tetraphenylethylene, and a dicyanovinyl group was adopted for hydraz...

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Autores principales: Jung, Min Joo, Kim, Su Jung, Lee, Min Hee
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7643319/
https://www.ncbi.nlm.nih.gov/pubmed/33163820
http://dx.doi.org/10.1021/acsomega.0c04370
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author Jung, Min Joo
Kim, Su Jung
Lee, Min Hee
author_facet Jung, Min Joo
Kim, Su Jung
Lee, Min Hee
author_sort Jung, Min Joo
collection PubMed
description [Image: see text] A π-extended tetraphenylethylene derivative 1 was developed as a fluorescent “turn-on” and “naked-eye” color change probe for hydrazine detection. Probe 1 was composed of the representative AIE luminogen (AIEgen), tetraphenylethylene, and a dicyanovinyl group was adopted for hydrazine recognition. Upon exposure of hydrazine, probe 1 immediately gave a significant aggregation-induced emission around 575 nm and excellent photostability. A naked-eye color change was also observed from red to yellow. Moreover, probe 1 was simply coated with a glass-backed silica gel-coated thin-layer chromatography plate, showing rapid and on-site detection of hydrazine vapor.
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spelling pubmed-76433192020-11-06 π-Extended Tetraphenylethylene Containing a Dicyanovinyl Group as an Ideal Fluorescence Turn-On and Naked-Eye Color Change Probe for Hydrazine Detection Jung, Min Joo Kim, Su Jung Lee, Min Hee ACS Omega [Image: see text] A π-extended tetraphenylethylene derivative 1 was developed as a fluorescent “turn-on” and “naked-eye” color change probe for hydrazine detection. Probe 1 was composed of the representative AIE luminogen (AIEgen), tetraphenylethylene, and a dicyanovinyl group was adopted for hydrazine recognition. Upon exposure of hydrazine, probe 1 immediately gave a significant aggregation-induced emission around 575 nm and excellent photostability. A naked-eye color change was also observed from red to yellow. Moreover, probe 1 was simply coated with a glass-backed silica gel-coated thin-layer chromatography plate, showing rapid and on-site detection of hydrazine vapor. American Chemical Society 2020-10-21 /pmc/articles/PMC7643319/ /pubmed/33163820 http://dx.doi.org/10.1021/acsomega.0c04370 Text en © 2020 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Jung, Min Joo
Kim, Su Jung
Lee, Min Hee
π-Extended Tetraphenylethylene Containing a Dicyanovinyl Group as an Ideal Fluorescence Turn-On and Naked-Eye Color Change Probe for Hydrazine Detection
title π-Extended Tetraphenylethylene Containing a Dicyanovinyl Group as an Ideal Fluorescence Turn-On and Naked-Eye Color Change Probe for Hydrazine Detection
title_full π-Extended Tetraphenylethylene Containing a Dicyanovinyl Group as an Ideal Fluorescence Turn-On and Naked-Eye Color Change Probe for Hydrazine Detection
title_fullStr π-Extended Tetraphenylethylene Containing a Dicyanovinyl Group as an Ideal Fluorescence Turn-On and Naked-Eye Color Change Probe for Hydrazine Detection
title_full_unstemmed π-Extended Tetraphenylethylene Containing a Dicyanovinyl Group as an Ideal Fluorescence Turn-On and Naked-Eye Color Change Probe for Hydrazine Detection
title_short π-Extended Tetraphenylethylene Containing a Dicyanovinyl Group as an Ideal Fluorescence Turn-On and Naked-Eye Color Change Probe for Hydrazine Detection
title_sort π-extended tetraphenylethylene containing a dicyanovinyl group as an ideal fluorescence turn-on and naked-eye color change probe for hydrazine detection
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7643319/
https://www.ncbi.nlm.nih.gov/pubmed/33163820
http://dx.doi.org/10.1021/acsomega.0c04370
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