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Low molecular mass model compounds of alternating ethylene‐styrene copolymers
Author(s) -
Izzo Lorella,
Oliva Leone,
Proto Antonio,
Trofa Maria
Publication year - 1999
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/(sici)1521-3935(19990501)200:5<1086::aid-macp1086>3.0.co;2-8
Subject(s) - copolymer , styrene , tacticity , ethylene , polymer chemistry , materials science , catalysis , chemistry , organic chemistry , polymerization , polymer
The stereochemistry of alternating ethylene‐styrene copolymers has been investigated by comparison of their NMR spectra with those of purposely synthesised model compounds. The results seem to confirm the isotactic structure of the stereoregular copolymers prepared in the presence of a variety of catalytic systems.