Abstract

The 300 MHz 1H-NMR spectrum of free radical initiated poly(3-bromostyrene) is similar to the 1H-NMR spectra of certain poly(vinyl heterocycles) and can be interpreted in a like manner. The 13C-NMR is typical of spectra for meta-substituted polystyrenes, with some of the carbon resonances showing a sensitivity to polymer stereochemistry. The spectra indicate that poly(3-bromostyrene) synthesized by free radical initiation is an atactic polymer.

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