Synthesis and polymerization of some macrocyclic (arylene ether sulfone) containing cardo groups and macrocyclic (arylene ether ketone sulfone) oligomers
文献类型：期刊论文
| 作者 | Jiang HY ; Chen TL ; Bo SQ ; Xu JP |
| 刊名 | polymer
 |
| 出版日期 | 1998 |
| 卷号 | 39期号:24页码:6079-6083 |
| 关键词 | RING-OPENING POLYMERIZATION BISPHENOL-A 1 PRECURSORS DIMER 2-DIBENZOYLBENZENE MOIETY |
| ISSN号 | 0032-3861 |
| 通讯作者 | jiang hy |
| 中文摘要 | some novel macrocyclic (arylene ether sulfone) containing cardo groups and (arylene ether ketone sulfone) oligomers have been synthesized in high yields by a nucleophilic aromatic substitution reaction of 4,4'-difluorophenylsulfone with bisphenols in the presence of anhydrous potassium carbonate under a pseudo-high-dilution condition. detailed structural characterization of these oligomers by matrix-assisted laser desorption/ionization-time of flight-mass spectrometry (maldi-tof-ms), fast atom bombardment mass spectrometry (f.a.b.-m.s.), nuclear magnetic resonance spectrometry (n.m.r.) and single-crystal x-ray structure analysis confirms their cyclic nature, and the composition of the oligomeric mixtures is provided by g.p.c. analysis. ring polymerization of cyclic oligomers 3a to a high molecular weight polymer with m-w of 59.1 k was achieved by heating at 290 degrees c for 40 min in the presence of a nucleophilic initiator. (c) 1998 elsevier science ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000075627300025 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/22715]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Jiang HY,Chen TL,Bo SQ,et al. Synthesis and polymerization of some macrocyclic (arylene ether sulfone) containing cardo groups and macrocyclic (arylene ether ketone sulfone) oligomers[J]. polymer,1998,39(24):6079-6083. |
| APA | Jiang HY,Chen TL,Bo SQ,&Xu JP.(1998).Synthesis and polymerization of some macrocyclic (arylene ether sulfone) containing cardo groups and macrocyclic (arylene ether ketone sulfone) oligomers.polymer,39(24),6079-6083. |
| MLA | Jiang HY,et al."Synthesis and polymerization of some macrocyclic (arylene ether sulfone) containing cardo groups and macrocyclic (arylene ether ketone sulfone) oligomers".polymer 39.24(1998):6079-6083. |
入库方式： OAI收割
来源：长春应用化学研究所
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