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Nucleophilic activity of peroxyhydrocarbonate and peroxocarbonate ions relative to 4-nitrophenyl diethyl phosphonate

Peroxocarbonate ions HCO 4 − and CO 4 2− , which are formed in the H 2 O 2 /NH 4 HCO 3 /HO − system, react with 4-nitrophenyl diethyl phosphonate (I) through a nucleophilic mechanism with rate constants and . Comparison of these constants with the corresponding constants of other inorganic anions in...

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Bibliographic Details
Published in:Theoretical and experimental chemistry 2008-04, Vol.44 (2), p.101-108
Main Authors: Savelova, V. A., Sadovskii, Yu. S., Solomoichenko, T. N., Prokop’eva, T. M., Kosmynin, V. V., Piskunova, Zh. P., Bunton, C. A., Popov, A. F.
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Language:English
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Summary:Peroxocarbonate ions HCO 4 − and CO 4 2− , which are formed in the H 2 O 2 /NH 4 HCO 3 /HO − system, react with 4-nitrophenyl diethyl phosphonate (I) through a nucleophilic mechanism with rate constants and . Comparison of these constants with the corresponding constants of other inorganic anions in their reaction with I in the framework of the Brönsted equation indicates that HCO 4 − and CO 4 2− are typical α -nucleophiles.
ISSN:0040-5760
1573-935X
DOI:10.1007/s11237-008-9012-2