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[1]郭庆中,肖颖,刘闯.MALDI-TOF质谱表征芳香环状聚酮低聚物及其组分分布[J].武汉工程大学学报,2011,(05):5-07.[doi:10.3969/j.issn.16742869.2011.05.002]
　GUO Qingzhong,XIAO Ying,LIU Chuang.Characterization of cyclic(arylene ketone) oligomers by Matrixassisted Laser Desorption Ionization Timeofflight Mass Spectrometry[J].Journal of Wuhan Institute of Technology,2011,(05):5-07.[doi:10.3969/j.issn.16742869.2011.05.002]
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MALDI-TOF质谱表征芳香环状聚酮低聚物及其
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年05期
页码:
5-07
栏目:
化学与化学工程
出版日期:
2011-05-31

文章信息/Info

Title:
Characterization of cyclic(arylene ketone) oligomers by Matrixassisted
Laser Desorption Ionization Timeofflight Mass Spectrometry
文章编号:
16742869(2011)05000503
作者:
郭庆中; 肖颖; 刘闯
武汉工程大学材料科学与工程学院，湖北 武汉 430074
Author(s):
GUO Qingzhong;  XIAO Ying;  LIU Chuang
School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
芳香环状低聚物; MALDITOF质谱; 环状低聚物的组分分布
Keywords:
cyclic(arylene ketone) oligomers;  MALDITOF MS;  distribution of cyclic arylene oligomers
分类号:
O631
DOI:
10.3969/j.issn.16742869.2011.05.002
文献标志码:
A
摘要:
应用基质辅助激光解吸电离飞行时间质谱（MALDITOF MS），以1,8,9蒽三酚为基质，无阳离子添加剂，对两种芳香环状聚酮低聚物的结构进行了确认，并研究了环状齐聚物不同聚合度组分的分布规律.实验结果表明，MALDITOF质谱是分析环状聚酮低聚物准确、快速的工具，芳香环状聚酮低聚物组分分布可以用缩聚高分子环化理论（JacosonStockmayer Theory）进行解释.
Abstract:
The structure and the distribution of two kinds of cyclic(arylene ketone) oligomers were successfully characterized by matrixassisted laser desorption ionization timeofflight mass spectrometry (MALDI TOF MS) technique．The results indicated that MALDITOF MS was a rapid and accurate means to analyze cyclic (arylene ketone) oligomers and the distribution of cyclic(arylene ketone) oligomers could be accorded with JacosonStockmayer theory well.

参考文献/References:

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［4］Zolotukhin M G, Colquhoun H M, Sestiaa L G, et al. Formation of crystalline macrocyclic phases during electrophilic precipitationpolycondensation synthesis of poly(arylene ether ketone)s ［J］. Polymer, 2004, 45: 783790.
［5］Wang Y F, Hay A S. A facile synthesis and the polymerization of macrocyclic 1, 4phenylene sulfide (PPs) oligomers ［J］. Macromolecules, 1996，29(14): 50505053．
［6］Xie D H, Gibson H W. A 40membered cyclic arylene ether sulfone from bisphenolA: improved synthesis and properties ［J］. Macromolecular Chemistry and Physics, 1996, 197(7): 21332148.
［7］Liang Z A, Chen K, Meng Y Z, et al. Synthesis and ringopening polymerization of macrocyclic aromatic sulfide oligomers ［J］. Polymer International, 2004, 53(11): 18451850.
［8］Guo Q Z, Wang H H, Wu J Y, et al. Synthesis and ringopening polymerization of macrocyclic aryl ketone oligomers ［J］. Polym Adv Technol, 2010, 21: 290295.

相似文献/References:

[1]郭庆中,刘闯,陆慧,等.六氟双酚A环状聚酯二聚体的开环聚合与表征[J].武汉工程大学学报,2011,(07):41.
　GUO Qingzhong,LIU Chuang,LU Hui,et al.Characterization and ringopening polymerization of cyclic aryl ester dimer containing hexafluoroisopropylidene unit[J].Journal of Wuhan Institute of Technology,2011,(05):41.

备注/Memo

备注/Memo:
收稿日期：20101206基金项目：国家自然科学基金资助项目(20904045)；湖北省自然科学基金资助项目(2009CDB355)作者简介：郭庆中(1977)，男，湖北英山人，副教授，博士.研究方向：功能高分子.
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