Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
52181 | Catalysis Communications | 2008 | 4 Pages |
Abstract
Pd2(CHCC6H5)2(C5H7O2)3(BF3)2BF4 and Pd(acac)2 + 2PhA + 4BF3OEt2 are active catalysts for the polymerization of norbornene. For the Pd2(CHCC6H5)2(C5H7O2)3(BF3)2BF4 a “particular” catalyst activity up to 17,600 kg polynorbornene per mol Pd for an hour and viscosity average molar masses up to 520,000 g/mol were observed. IR and NMR spectroscopy study of the polymer showed the microstructure presented by the rr and mr triads with low diisotacticity.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
V.S. Tkach, G. Myagmarsuren, D.S. Suslov, Ts. Darjaa, D. Dorj, F.K. Shmidt,