13C NMR study of structures in 1-hexene polymer prepared with AlCl3

Sándor Nemes, J. Borbély

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The structures of 1-hexene polymer obtained with AlCl3 without solvent at 0°C were studied by 13C NMR spectroscopy. Only negligible amount of sequences of the 1,2-added units were observed in these polymers, signifying that the isomerization reactions take place much faster than the propagation reaction. The most remarkable findings were that longer than normal-hexyl chains and long interior methylene sequences, e.g. -(CH2)6-, were in abundance. Structures and structural units, which imply rapid reversible successive hydride and alkide shifts, were found.

Original languageEnglish
Pages (from-to)2355-2370
Number of pages16
JournalJournal of Macromolecular Science - Pure and Applied Chemistry
Volume34
Issue number11
Publication statusPublished - 1997

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Polymers
Nuclear magnetic resonance
Isomerization
Hydrides
Nuclear magnetic resonance spectroscopy
aluminum chloride
1-hexene

ASJC Scopus subject areas

  • Materials Chemistry
  • Polymers and Plastics

Cite this

13C NMR study of structures in 1-hexene polymer prepared with AlCl3. / Nemes, Sándor; Borbély, J.

In: Journal of Macromolecular Science - Pure and Applied Chemistry, Vol. 34, No. 11, 1997, p. 2355-2370.

Research output: Contribution to journalArticle

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