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1978•Chemistry LettersRequires access

RAMAN SPECTRA OF POLYACETYLENE AND HIGHLY CONDUCTING IODINE-DOPED POLYACETYLENE

Issei Harada, Mitsuo Tasumi, Hideki Shirakawa, Sakuji Ikeda

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Abstract

Abstract The Raman spectra of conductive polyacetylene-iodine complexes and their parent polymers have been studied. The trans-rich polyacetylene film contains trans segments of various lengths while the cis-rich polyacetylene film is composed of relatively long cis sequences. The doped iodine takes either the form of (I3−)x or I5−.

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Abstract The Raman spectra of conductive polyacetylene-iodine complexes and their parent polymers have been studied. The trans-rich polyacetylene film contains trans segments of various lengths while the cis-rich polyacetylene film is composed of relatively long cis sequences. The doped iodine takes either the form of (I3−)x or I5−.

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Available abstract

Abstract The Raman spectra of conductive polyacetylene-iodine complexes and their parent polymers have been studied. The trans-rich polyacetylene film contains trans segments of various lengths while the cis-rich polyacetylene film is composed of relatively long cis sequences. The doped iodine takes either the form of (I3−)x or I5−.

Key concepts: Polyacetylene, Chemistry, Raman spectroscopy, Doping, Iodine, Spectral line, Photochemistry, Organic chemistry

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