Effect of Structure on Charge Distribution in the Isatin Anions in Aprotic Environment: Spectral Study

Effect of Structure on Charge Distribution in the Isatin Anions in Aprotic Environment: Spectral Study

Five isatin anions were prepared by deprotonation of initial isatins in aprotic solvents using basic fluoride and acetate anions (F− and CH3COO−). The F− basicity is sufficient to deprotonate isatin NH hydrogen from all the studied compounds. This process is reversible. In the presence of proton don...

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Bibliographic Details
Main Authors: Pavol Tisovský, Róbert Šandrik, Miroslav Horváth, Jana Donovalová, Klaudia Jakusová, Marek Cigáň, Róbert Sokolík, Anton Gáplovský, Martin Gáplovský, Juraj Filo
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Molecules
Subjects:
isatin azanions
azanion aggregation
counterion effect
UV–Vis
FTIR
NMR spectroscopy
Online Access:https://www.mdpi.com/1420-3049/22/11/1961

Internet

https://www.mdpi.com/1420-3049/22/11/1961

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