NMR and UV-Vis study on phenyl-capped oligoaniline salts
文献类型：期刊论文
| 作者 | Sun, ZC; Jing, XB; Wang, XH; Li, J; Wang, FS |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 2001-03-15 |
| 卷号 | 119期号:1-3页码:313-314 |
| 关键词 | Phenyl-capped Oligoanilines Nmr Spectroscopy Uv-vis Absorption Structural Model |
| ISSN号 | 0379-6779 |
| 英文摘要 | Phenyl-capped oligoanilines in the oxidized state and their salts (by camphor sulfonic acid, CSA) were comparatively studied by UV-Vis and NMR spectroscopy. The UV-Vis spectra revealed a similar electron transfer behaviour and similar structure in the tetraaniline to those in polyaniline. Upon formation of the salt, H-1 NMR CH peaks of the oligomers showed large shifts to lower fields. The longer the molecule of a oligomer is, the more the shift, indicating that the charge brought into the N atoms by the proton was redistributed over the whole molecule. The CH and quaternary carbon peak-shifts support the electron cloud motion route H -->C -->C -->N -->H. This is in agreement with the four ring BQ derivatives model. |
| 语种 | 英语 |
| WOS记录号 | WOS:000168741500140 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76721]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jing, XB |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Polymer Chem Lab, Changchun 130022, Peoples R China 3.Chinese Acad Sci, China Petrochem Corp, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, ZC,Jing, XB,Wang, XH,et al. NMR and UV-Vis study on phenyl-capped oligoaniline salts[J]. SYNTHETIC METALS,2001,119(1-3):313-314. |
| APA | Sun, ZC,Jing, XB,Wang, XH,Li, J,&Wang, FS.(2001).NMR and UV-Vis study on phenyl-capped oligoaniline salts.SYNTHETIC METALS,119(1-3),313-314. |
| MLA | Sun, ZC,et al."NMR and UV-Vis study on phenyl-capped oligoaniline salts".SYNTHETIC METALS 119.1-3(2001):313-314. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。