Preparation of Fluorescent Hyperbranched Poly(aryl ether ketone)s via A2+B3 Reaction

Chem. J. Chinese Universities ›› 2005, Vol. 26 ›› Issue (12): 2369.

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Preparation of Fluorescent Hyperbranched Poly(aryl ether ketone)s via A2+B3 Reaction

MU Jian-Xin¹, ZHANG Chun-Ling², WANG Gui-Bin1, CHEN Jie¹, JIANG Zhen-Hua^1*

1. College of Chemistry; 2. College of Material Science and Engineering,Jilin University, Changchun 130012, China

Received:2004-12-07 Online:1905-03-14 Published:1905-03-14
Contact: JIANG Zhen-Hua;E-mail:jiangzhenhua@jlu.edu.cn

Abstract

Abstract:

Hyperbranched poly(aryl ether ketone)s(HPETFDEK-F) were synthesized from the combination of 3,3′,5,5′, -tetramethyl biphenyl-4,4′-diol(A₂) and B₃, a novel monomer 1,3,5-tris\[4-(4-flourobenzoyl)phenoxy\] benzene synthesized in our lab. The FHPETFDEK was prepared by an end-capping approach. The chemical structure of such a polymer was confirmed by ¹H NMR, FTIR, DSC and TGA. The UV and fluorescent spectra of FHPETFDEK were studied and fluorescence phenomena were observed.

Key words: Hyperbranched poly(aryl ether ketone)s; B3 momomer; Degree of branching; Fluorescence, Hyperbranched poly(aryl ether ketone)s, B3 momomer, Degree of branching, Fluorescence

CLC Number:

O631

TrendMD:

MU Jian-Xin, ZHANG Chun-Ling, WANG Gui-Bin, CHEN Jie, JIANG Zhen-Hua. Preparation of Fluorescent Hyperbranched Poly(aryl ether ketone)s via A2+B3 Reaction[J]. Chem. J. Chinese Universities, 2005, 26(12): 2369.

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Preparation of Fluorescent Hyperbranched Poly(aryl ether ketone)s via A2+B3 Reaction

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