Optically active vinyl polymers containi
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E. Chiellini; R. Solaro; A. Ledwith; G. Galli
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Article
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1980
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Elsevier Science
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English
⚖ 295 KB
A~tract--u.v. Absorption, I H-NMR, fluorescence emission and circular dichroism spectra together show clearly that stereoregular copolymers obtained cationically from 9-vinylcarbazole and (-)menthyl vinyl ether have significant block-like character. In contrast to results for related optically activ