29Si nuclear magnetic resonance of poly(methylphenyl)sila

A. F. De Mahieu, J. DEVAUX, C. Dereppe, G. Baudoux, Joseph Delhalle

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Résumé

A Cl-terminated poly(methylphenyl)silane is synthesized and analyzed by 29Si-NMR spectroscopy. Assignments are proposed for the different peaks observed. A modification of the chemical shifts of the peaks relative to the main chain atoms is observed upon heating. From these experimental results and computational calculations on model compounds, the assignments of the three main peaks to configurationally different Si atoms are confirmed.
langue originaleAnglais
Pages (de - à)763-769
Nombre de pages7
journalJournal of Polymer Science, Part A: Polymer Chemistry
Volume34
Numéro de publication5
Les DOIs
Etat de la publicationPublié - 1996

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