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Kinetics and Mechanism of Oxidation of Methyl Phenyl Sulphide by Imidazolium Fluorochromate

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1TitleTitle of DocumentKinetics and Mechanism of Oxidation of Methyl Phenyl Sulphide by Imidazolium Fluorochromate
2CreatorAuthor's name, affiliation, country N.M.I. ALHAJI, A. SHAJAHAN and G.K. AYYADURAI
P.G. and Research Department of Chemistry, Khadir Mohideen College, Adirampattinam-614701, India
Department of Chemistry, B.S. Abdur Rahman University, Chennai 600 048, India
Department of Chemistry, Sri Sai Ram Engineering College, Chennai 600 044, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Sulphide, IFC, Oxidation, Spectrophotometry
4DescriptionAbstract The kinetics of oxidation of methyl phenyl sulphide (MPS) by imidazolium fluorochromate (IFC) in acetonitrile - water (1:1) mixture at 303 K in presence of perchloric acid was followed spectrophotometrically at 360 nm. The reaction was carried out under pseudo first order conditions ([MPS] >> [IFC]). The reaction was first order each in MPS and IFC and fractional order in H+. Also it has been found that the reaction was not affected by ionic strength of medium changed by altering the concentration of the sodium perchlorate. However increase in the acetonitrile content of the medium increases the rate of the reaction. These observations were well analyzed in favour of a SN2 type of mechanism.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2013.376
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  2 , Number  (2), (2013)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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