The thermal conversion of the tetrahydro
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M. Herold; J. Gmeiner; M. Schwoerer
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Article
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1999
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John Wiley and Sons
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English
β 337 KB
π 2 views
This paper reports the thermal conversion of the tetrahydrothiophene (THT)-precursor to poly(p-phenylene vinylene) (PPV). Detailed investigations of the conversion process show that the leaving groups THT and HCl do not eliminate simultaneously. Moderate temperatures ( 125 Β°C) are sufficient to elim