Regioregular Poly(p-alkoxyphenylene)s Prepared from Facile Solid-state Oxidative Coupling Polymerization

By grinding 1,4-dialkoxybenzene with anhydrous FeCl3 powder using a glass pestle in a mortar at ambient and solvent-free condition, poly(p-phenylene)s (PPP) was obtained in high yield up to 90% in 30 min. The products were characterized by 1H NMR, 13C NMR, WAXD, and UV–vis and the regioregular struc...

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Bibliographic Details
Published in:Chemistry letters 2005-07, Vol.34 (7), p.924-925
Main Authors: Bai, Wei Bin, Zhan, Cai Mao
Format: Article
Language:English
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Summary:By grinding 1,4-dialkoxybenzene with anhydrous FeCl3 powder using a glass pestle in a mortar at ambient and solvent-free condition, poly(p-phenylene)s (PPP) was obtained in high yield up to 90% in 30 min. The products were characterized by 1H NMR, 13C NMR, WAXD, and UV–vis and the regioregular structure was suggested. The solid-state oxidative coupling polymerization is a facile, time saving, “green-chemistry” method.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2005.924