Issue 43, 2019

Bimodal detection of carbon dioxide using fluorescent molecular aggregates

Abstract

Cyano-substituted p-phenylenevinylene (R-1) aggregates exhibiting fluorescence and Raman spectroscopic responses towards CO2 are described. The aggregation-induced emission (AIE) as well as the aggregation-enhanced Raman scattering (AERS) of R-1 in aqueous conditions was reduced in the presence of a small amount of CO2, which enabled its easy and fast bimodal detection in different analytical samples.

Graphical abstract: Bimodal detection of carbon dioxide using fluorescent molecular aggregates

Supplementary files

Article information

Article type
Communication
Submitted
24 Febr. 2019
Accepted
23 Apr. 2019
First published
24 Apr. 2019

Chem. Commun., 2019,55, 6046-6049

Bimodal detection of carbon dioxide using fluorescent molecular aggregates

R. K. Mishra, S. Vijayakumar, A. Mal, V. Karunakaran, J. C. Janardhanan, K. K. Maiti, V. K. Praveen and A. Ajayaghosh, Chem. Commun., 2019, 55, 6046 DOI: 10.1039/C9CC01564G

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