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

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- Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)
- Vol. 23, Issue 6, Pages: 665-669(2005)
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- Published：20 November 2005
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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：

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：

A hyperbranched poly(aryleneethynylene) containing anthracene chromophore was synthesized by palladium-catalyzed cross-coupling reaction of 2

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

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.

A hyperbranched poly(aryleneethynylene) containing anthracene chromophore was synthesized by palladium-catalyzed cross-coupling reaction of 2

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

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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