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Bifunctional Metal Nanocrystals for Catalyzing and Reporting on Chemical Reactions.
- Source :
-
Angewandte Chemie International Edition . 3/2/2020, Vol. 59 Issue 10, p3782-3792. 11p. - Publication Year :
- 2020
-
Abstract
- Bifunctional nanocrystals with integrated plasmonic and catalytic activities hold great promise for analyzing chemical reactions by in situ surface‐enhanced Raman spectroscopy. This Minireview gives a brief introduction to the general strategies for designing such nanocrystals, followed by four typical examples, including their fabrication, characterization, and potential limitation. We then use the reduction of 4‐nitrothiophenol and oxidation of 4‐aminothiophenol as two model systems to demonstrate the capabilities of these bifunctional nanocrystals to monitor chemical reactions for the elucidation of reaction mechanisms and measurement of kinetics. We conclude with perspectives on further development of these bifunctional nanocrystals into a viable platform for investigating other types of catalytic reactions. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CHEMICAL reactions
*NANOCRYSTALS
*RAMAN spectroscopy
*METALS
*CATALYTIC activity
Subjects
Details
- Language :
- English
- ISSN :
- 14337851
- Volume :
- 59
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie International Edition
- Publication Type :
- Academic Journal
- Accession number :
- 142417228
- Full Text :
- https://doi.org/10.1002/anie.201909615