Chemistry and spectroscopy in strongly acidic solutions. Part III: Formation of two different entities on protonation of formic acid

Autor:	C. W. Hilbers, C. MacLean, H. Hogeveen, A. F. Bickel, E. L. Mackor
Rok vydání:	2010
Předmět:	Part iii chemistry.chemical_compound chemistry Proton Formic acid Inorganic chemistry Protonation General Chemistry Nuclear magnetic resonance spectroscopy Spectroscopy Photochemistry Fluoride Adduct
Zdroj:	Recueil des Travaux Chimiques des Pays-Bas. 86:687-695
ISSN:	0165-0513
DOI:	10.1002/recl.19670860616
Popis:	It has been shown by NMR spectroscopy that protonation of formic acid in HF-BF3 solution leads to an equilibrium mixture of two different proton adducts, which probably differ in the configuration around the partly double carbon-oxygen bond. Diffusion-controlled proton transfer reactions take place between the stable protonated species (which are not directly interconvertible under the experimental conditions) and fluoride anions. No evidence has been found of the occurrence of protonated CO.
Databáze:	OpenAIRE
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