Publication Details (including relevant citation information):
Journal of Macromolecular Science - Pure and Applied Chemistry, Vol. A31, No. 6, pp. 655-663 (1994)
Deuterated polyisobutylenes carrying protonated initiator fragments were prepd. by the living polymn. technique employing perdeuterioisobutylene and 2-chloro-2,4,4-trimethylpentane, 1,4-bis(1-hydroxy-1-methylethyl)benzene, or 1,3-bis(1-hydroxy-1-methylethyl)-5-tert-butylbenzene as initiators. The polymers were analyzed by 1H- and 13C-NMR spectroscopy, and the resonances due to the protic initiator fragments were unequivocally assigned. The assignments of 13C-NMR signals were affected by the distortionless enhancement by polarization transfer mode of spectra accumulation.
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