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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1333

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dc.contributor.authorBrar, A S-
dc.contributor.authorPradhan, D R-
dc.contributor.authorHooda, Sunita-
dc.date.accessioned2006-02-20T07:00:41Z-
dc.date.available2006-02-20T07:00:41Z-
dc.date.issued2004-
dc.identifier.citationJournal of Molecular Structure, 699(1), 339-45en
dc.identifier.urihttp://eprint.iitd.ac.in/dspace/handle/2074/1333-
dc.description.abstractMethacrylonitrile/butyl acrylate (M/B) copolymers were prepared by bulk polymerization using benzoyl peroxide as an initiator. The Distortionless Enhancement by Polarization Transfer spectra were used to differentiate between the carbon resonance signals of methyl, methine, methylene and oxymethylene groups in the 13C{1H} NMR spectrum of the copolymer (M/B). Comonomer reactivity ratios were determined using Kelen–Tudos and non-linear error in variable methods. Two-dimensional Heteronuclear Single Quantum Coherence and Total Correlated Spectroscopy were used to resolve the complex 1H NMR spectrum and to determine the compositional and configurational sequences of M/B copolymers.en
dc.format.extent409701 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.subjectMethacrylonitrileen
dc.subjectButyl acrylate (M/B) copolymeren
dc.subjectBulk polymerizationen
dc.subjectReactivity ratiosen
dc.subject1H, 13C{1H}en
dc.subjectDEPT NMRen
dc.subjectHSQCen
dc.subjectTOCSYen
dc.subject2D NMRen
dc.titleReactivity ratios and sequence determination of methacrylonitrile/butyl acrylate copolymers by NMR spectroscopyen
dc.typeArticleen
Appears in Collections:Chemistry

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