Poly(2,5-dialkoxy-p-phenylene)s—synthesi
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Thomas Vahlenkamp; Gerhard Wegner
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Article
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1994
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John Wiley and Sons
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English
⚖ 809 KB
## Abstract The synthesis of poly(2,5‐dialkoxy‐__p__‐phenylene)s (PPP) by palladium‐catalyzed polycondensation of 2,5‐dialkoxy‐4‐bromophenylboronic acids is described. Number‐average degrees of polymerization of ca. 30 have been reached at best. The characterization of the polymers by NMR, IR, UV‐V