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Preparation of Main-Chain-Type Quinolinol Polymers by Organometallic Polycondensation

✍ Scribed by Takayuki Iijima; Takakazu Yamamoto

Publisher: John Wiley and Sons
Year: 2004
Tongue: English
Weight: 119 KB
Volume: 25
Category: Article
ISSN: 1022-1336
DOI: 10.1002/marc.200300144

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✦ Synopsis

Abstract

Summary: New main‐chain‐type polymers of 8‐quinolinol were prepared by organometallic polycondensation. They had a poly(aryleneethynylene)‐type structure and exhibited photoluminescence with a peak at about 470 nm and quantum yields of 21–39%. Metal ions such as Zn^2+^ and Al^3+^ modified the photoluminescence.

Structure of the three main‐chain‐type polymers of 8‐quinolinol synthesized and studied here.

imageStructure of the three main‐chain‐type polymers of 8‐quinolinol synthesized and studied here.

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