17O-Dynamic NMR and DFT Investigation of Bis(acyloxy)iodoarenes

17O-Dynamic NMR and DFT Investigation of Bis(acyloxy)iodoarenes

Bis(acetoxy)iodobenzene and related acyloxy derivatives of hypervalent I(III) were studied by variable temperature solution-state 17O-NMR and DFT calculations. The 17O-NMR spectra reveal a dynamic process that interchanges the oxygen atoms of the acyloxy groups. For the first time, coalescence event...

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Bibliographic Details
Main Authors: Giovanni Cerioni, Michel Luhmer, Francesca Mocci, Luca Fusaro
Format: Article
Language:English
Published: MDPI AG 2012-10-01
Series:Molecules
Subjects:
hypervalent iodine
fluxional compounds
sigmatropic shift
17O-NMR
chemical exchange
Density Functional Theory
Online Access:http://www.mdpi.com/1420-3049/17/11/12718

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