A series of ethylene-norbornene copolymers were synthesised using VO (OEt) Cl2/Al2Et3Cl3 catalytic system and their structure was characterized by 1H-NMR
1H-1HCOSY NMR and 13C-NMR. Assignments of NMR spectra were given and discussed indetail.
Abstract
A series of ethylene-norbornene copolymers were synthesised using VO (OEt) Cl2/Al2Et3Cl3 catalytic system and their structure was characterized by 1H-NMR
1H-1HCOSY NMR and 13C-NMR. Assignments of NMR spectra were given and discussed indetail.
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