Valence force calculation of the vibrational spectra of crystalline isotactic polypropylene and some deuterated polypropylenes

The vibrational frequencies of crystalline isotactic polypropylene, poly(333 d 3-propylene), poly(11 d 2-propylene), poly(2 d 1-propylene), and poly( d 6-propylene) have been calculated using valence force constants derived from saturated hydrocarbons. Good agreement with the observed frequencies is...

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Bibliographic Details
Published in:Spectrochimica acta 1964-01, Vol.20 (5), p.853-869
Main Authors: Snyder, R.G., Schachtschneider, J.H.
Format: Article
Language:English
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Summary:The vibrational frequencies of crystalline isotactic polypropylene, poly(333 d 3-propylene), poly(11 d 2-propylene), poly(2 d 1-propylene), and poly( d 6-propylene) have been calculated using valence force constants derived from saturated hydrocarbons. Good agreement with the observed frequencies is found. Normal coordinates and potential energy distributions have been determined.
ISSN:0371-1951
1873-3816
DOI:10.1016/0371-1951(64)80084-9