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1 H and 13 C NMR Full Assignment of a Series of Precursor Polymers Derived from the Sulfinyl Route Towards Poly( p ‐phenylene vinylene)
Author(s) -
van Breemen Albert J. J. M.,
de Kok Margreet M.,
Adriaensens Peter J.,
Vanderzande Dirk J. M.,
Gelan Jan M. J. V.
Publication year - 2001
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 - 10.1002/1521-3935(20010101)202:2<343::aid-macp343>3.0.co;2-l
Subject(s) - phenylene , ethylene , polymer chemistry , monomer , carbon 13 nmr , materials science , polymer , polymerization , chemistry , organic chemistry , catalysis
A series of precursor polymers towards poly( p ‐phenylene vinylene) is analyzed by different complementary NMR techniques. Resonance assignments were achieved by the use of one‐ and two‐dimensional NMR techniques, such as 1 H, 13 C, APT, 2D‐HETCOR, FLOCK, COSY and INADEQUATE. The series consists of the sulfinyl precursor poly[ p ‐phenylene(1‐butylsulfinyl)ethylene] and the derived sulfanyl (poly[ p ‐phenylene(1‐butylsulfanyl)ethylene] and sulfonyl derivative (poly[ p ‐phenylene(1‐butylsulfonyl)ethylene]). Chiral induction during polymerization of sulfinyl monomers was quantified by high resolution 13 C NMR.