Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)

Yong-qiang Dong; Zhen Li; Jacky W. Y. Lam; Yu-ping Dong; Xin-de Feng; Ben-zhong Tang

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Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)

Papers | Updated：2021-06-21

- Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)
- Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)
- 高分子科学（英文版） 2005年23卷第6期页码：665-669
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Yong-qiang Dong, Zhen Li, Jacky W. Y. Lam, 等. Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)[J]. 高分子科学（英文版）, 2005,23(6):665-669.

Yong-qiang Dong, Zhen Li, Jacky W. Y. Lam, et al. Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)[J]. 2005,23(6):665-669.
Yong-qiang Dong, Zhen Li, Jacky W. Y. Lam, 等. Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)[J]. 高分子科学（英文版）, 2005,23(6):665-669. DOI：

Yong-qiang Dong, Zhen Li, Jacky W. Y. Lam, et al. Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)[J]. 2005,23(6):665-669. DOI：

摘要

A hyperbranched poly(aryleneethynylene) containing anthracene chromophore was synthesized by palladium-catalyzed cross-coupling reaction of 2,4,6-triiodophenyl 9-anthracenylcarboxylate with 9,9-bis[4-(2-propynyloxy)phenyl]-9H-fluorene. The structure and properties of the polymer are characterized and evaluated by NMR, IR, UV, PL and TGA analyses. The polymer is soluble in common organic solvents, possesses high thermal stability (Td > 330℃), and emits a strong blue light of 465 nm in both solution and solid states.

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