A zinc porphyrin-based molecular probe for the determination of contamination in commercial acetonitrile.
Chem Commun (Camb)
; 48(42): 5109-11, 2012 May 25.
Article
em En
| MEDLINE
| ID: mdl-22513816
ABSTRACT
A zinc porphyrin-based receptor containing four triazole groups at the ortho-position of each phenyl group (1) was utilized as a useful probe for the determination of contaminants in acetonitrile (MeCN). Through the simple observation of the absorption spectrum of 1 in MeCN, the cyanide contamination concentration could be directly determined.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2012
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Article