Synthesis of Dicyanovinyl-Substituted 1‑(2-Pyridyl)pyrazoles: Design of a Fluorescent Chemosensor for Selective Recognition of Cyanide

A fluorescence “turn-off” probe has been designed and successfully applied to detect cyanide (CN–) based on a Michael-type nucleophilic addition reaction and intramolecular charge transfer (ICT) mechanism. For this research, a family of 3-aryl-4-(2,2-dicyanovinyl)-1-(2-pyridinyl)­pyrazoles as donor-...

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Bibliographic details
Volume: 82
Main Author: Orrego-Hernández, Jessica
Portilla, Jaime
Format: Journal Article
Language: English
Zielgruppe: Academic
Place of publication: United States American Chemical Society 15.12.2017
published in: Journal of organic chemistry Vol. 82; no. 24; pp. 13376 - 13385
ORCID: 0000-0002-8206-7481
Data of publication: 20171215
ISSN: 0022-3263
1520-6904
EISSN: 1520-6904
Discipline: Chemistry
Subjects:
Online Access: Fulltext
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