Stability and reactivity of the α-cyclodextrin complexes of 4-methylperbenzoic acid

Martin Davies; Michael Deary

doi:10.1002/(SICI)1099-1395(199606)9:6<433::AID-POC788>3.0.CO;2-E

Stability and reactivity of the α-cyclodextrin complexes of 4-methylperbenzoic acid

Martin Davies, Michael Deary

Northumbria University

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

A kinetic study of the α-cyclodextrin-mediated oxidation of methyl 4-nitrophenyl sulphide by 4-methylperbenzoic acid suggests that the stability constant for the cyclodextrin-peracid complex is two orders of magnitude greater than the value determined previously. Potentiometric studies confirmed this and showed that the 4-methylperbenzoate anion forms a complex of stability similar to that of the molecular acid. A less stable 2 : 1 cyclodextrin-4-methylperbenzoic acid complex is also observed.

Original language	English
Pages (from-to)	433-435
Journal	Journal of Physical Organic Chemistry
Volume	9
Issue number	6
DOIs	https://doi.org/10.1002/(SICI)1099-1395(199606)9:6<433::AID-POC788>3.0.CO;2-E
Publication status	Published - Jun 1996

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10.1002/(SICI)1099-1395(199606)9:6<433::AID-POC788>3.0.CO;2-E

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title = "Stability and reactivity of the α-cyclodextrin complexes of 4-methylperbenzoic acid",

abstract = "A kinetic study of the α-cyclodextrin-mediated oxidation of methyl 4-nitrophenyl sulphide by 4-methylperbenzoic acid suggests that the stability constant for the cyclodextrin-peracid complex is two orders of magnitude greater than the value determined previously. Potentiometric studies confirmed this and showed that the 4-methylperbenzoate anion forms a complex of stability similar to that of the molecular acid. A less stable 2 : 1 cyclodextrin-4-methylperbenzoic acid complex is also observed.",

author = "Martin Davies and Michael Deary",

year = "1996",

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T1 - Stability and reactivity of the α-cyclodextrin complexes of 4-methylperbenzoic acid

AU - Davies, Martin

AU - Deary, Michael

PY - 1996/6

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N2 - A kinetic study of the α-cyclodextrin-mediated oxidation of methyl 4-nitrophenyl sulphide by 4-methylperbenzoic acid suggests that the stability constant for the cyclodextrin-peracid complex is two orders of magnitude greater than the value determined previously. Potentiometric studies confirmed this and showed that the 4-methylperbenzoate anion forms a complex of stability similar to that of the molecular acid. A less stable 2 : 1 cyclodextrin-4-methylperbenzoic acid complex is also observed.

AB - A kinetic study of the α-cyclodextrin-mediated oxidation of methyl 4-nitrophenyl sulphide by 4-methylperbenzoic acid suggests that the stability constant for the cyclodextrin-peracid complex is two orders of magnitude greater than the value determined previously. Potentiometric studies confirmed this and showed that the 4-methylperbenzoate anion forms a complex of stability similar to that of the molecular acid. A less stable 2 : 1 cyclodextrin-4-methylperbenzoic acid complex is also observed.

UR - https://www.scopus.com/pages/publications/0001613694

U2 - 10.1002/(SICI)1099-1395(199606)9:6<433::AID-POC788>3.0.CO;2-E

DO - 10.1002/(SICI)1099-1395(199606)9:6<433::AID-POC788>3.0.CO;2-E

M3 - Article

SN - 0894-3230

VL - 9

SP - 433

EP - 435

JO - Journal of Physical Organic Chemistry

JF - Journal of Physical Organic Chemistry

IS - 6

ER -

Stability and reactivity of the α-cyclodextrin complexes of 4-methylperbenzoic acid

Abstract

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