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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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Published in: | Theoretical and experimental chemistry 2008-04, Vol.44 (2), p.101-108 |
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Main Authors: | , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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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. |
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ISSN: | 0040-5760 1573-935X |
DOI: | 10.1007/s11237-008-9012-2 |