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Spectroscopic study of 1-decene oligomers obtained with AlCl3 as catalyst

✍ Scribed by Danica Doskočilová; Jan Pecka; Jiří Dybal; Jaroslav Kříž; František Mikeš

Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
547 KB
Volume
195
Category
Article
ISSN
1022-1352

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✦ Synopsis

Abstract

The product of 1‐decene oligomerization with AlCl~3~ as catalyst was fractionated by vacuum distillation, with the highest fraction consisting predominantly of the hexamer. The structure of the fractions was characterized by ^1^H and ^13^C NMR and Raman spectroscopy. The oligomers contain predominantly long branches (7 carbons and longer) and always one double bond per molecule, with strong predominance of tri‐ and tetra‐substituted types. The minority structures are analyzed, and the polymerization and isomerization mechanisms are discussed.

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