The configurational assignments of poly (9-ethyl-3-hydroxymethylcarbazolyl methacrylate) prepared by solution polymerization with 2, 2′-azobisisobutyronitrile (AIBN) as free radical initiator were studied by combination of one-and two-dimensional NMR spectroscopy. The– OCH2 and–NCH2 carbon resonances were distinguished using Distortionless Enhancement by Polarization Transfer (DEPT) experiments. The configurational ...
