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

doi:10.1142/S0256767905000886

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

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

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 (T _d > 330°C), and emits a strong blue light of 465 nm in both solution and solid states.

Original language	English
Pages (from-to)	665-669
Number of pages	5
Journal	Chinese Journal of Polymer Science (English Edition)
Volume	23
Issue number	6
DOIs	https://doi.org/10.1142/S0256767905000886
Publication status	Published - Nov 2005
Externally published	Yes

Keywords

Blue light emission
Cross-coupling
Hyperbranched polymer

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10.1142/S0256767905000886

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title = "Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)",

abstract = "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 (T d > 330°C), and emits a strong blue light of 465 nm in both solution and solid states.",

keywords = "Blue light emission, Cross-coupling, Hyperbranched polymer",

author = "Dong, \{Yong Qiang\} and Zhen Li and Lam, \{Jacky W.Y.\} and Dong, \{Yu Ping\} and Feng, \{Xin De\} and Tang, \{Ben Zhong\}",

year = "2005",

month = nov,

doi = "10.1142/S0256767905000886",

language = "English",

volume = "23",

pages = "665--669",

journal = "Chinese Journal of Polymer Science (English Edition)",

issn = "0256-7679",

publisher = "Springer Verlag",

number = "6",

}

TY - JOUR

T1 - Synthesis and photoluminescence of an anthracene-containing hyperbranched poly(aryleneethynylene)

AU - Dong, Yong Qiang

AU - Li, Zhen

AU - Lam, Jacky W.Y.

AU - Dong, Yu Ping

AU - Feng, Xin De

AU - Tang, Ben Zhong

PY - 2005/11

Y1 - 2005/11

N2 - 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 (T d > 330°C), and emits a strong blue light of 465 nm in both solution and solid states.

AB - 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 (T d > 330°C), and emits a strong blue light of 465 nm in both solution and solid states.

KW - Blue light emission

KW - Cross-coupling

KW - Hyperbranched polymer

UR - https://www.scopus.com/pages/publications/34247601767

U2 - 10.1142/S0256767905000886

DO - 10.1142/S0256767905000886

M3 - Article

AN - SCOPUS:34247601767

SN - 0256-7679

VL - 23

SP - 665

EP - 669

JO - Chinese Journal of Polymer Science (English Edition)

JF - Chinese Journal of Polymer Science (English Edition)

IS - 6

ER -

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

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Keywords

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