NMR investigation of phenolphthalein polyether ether ketone .1. The chain structure and assignments of H-1, C-13 NMR lines of PEK-C
文献类型：期刊论文
| 作者 | Zhang JG ; Pei FK |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 1996 |
| 卷号 | 17期号:9页码:1487-1491 |
| ISSN号 | 0251-0790 |
| 关键词 | SPIN RELAXATION LOCAL MOTION PEEK |
| 通讯作者 | zhang jg |
| 中文摘要 | amorphous samples of polyether ketone with cardo(pek-c) have been studied in the solution state by c-13, h-1 high-resolution nmr, the h-1 and c-13 1d nmr spectra were assigned using two dimensional chemical shift correlated spectroscopy, 2d homonuclear correlated(cosy) and heteronuclear correlated (hetcor) spectroscopy present important information. in this work, the structural units of pek-c was determined by nmr. for some peaks, these assignments are confirmed by two dimensional long-range heteronuclear correlation experiments, a little modification is made on the original c-13 peak assignments for the main chain, the symmetry and the isotacticity of the chain structure for pek-c are obvious on nmr data. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 中文 |
| 公开日期 | 2010-12-22 ; 2011-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/25235]  |
| 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 | Zhang JG,Pei FK. NMR investigation of phenolphthalein polyether ether ketone .1. The chain structure and assignments of H-1, C-13 NMR lines of PEK-C[J]. chemical journal of chinese universities-chinese,1996,17(9):1487-1491. |
| APA | Zhang JG,&Pei FK.(1996).NMR investigation of phenolphthalein polyether ether ketone .1. The chain structure and assignments of H-1, C-13 NMR lines of PEK-C.chemical journal of chinese universities-chinese,17(9),1487-1491. |
| MLA | Zhang JG,et al."NMR investigation of phenolphthalein polyether ether ketone .1. The chain structure and assignments of H-1, C-13 NMR lines of PEK-C".chemical journal of chinese universities-chinese 17.9(1996):1487-1491. |
入库方式： OAI收割
来源：长春应用化学研究所
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