Cationic and free radical polymerization of N-vinyl-2,3-diphenylpyrrole
文献类型：期刊论文
| 作者 | Tatarinova, Inna V.1; Markova, Marina V.1; Mikhaleva, Al'bina I.1; Morozova, Lyudmila V.1; Petrova, Ol'ga V.1; Sobenina, Lyubov' N.1; Vakul'skaya, Tamara I.1; Khutsishvili, Spartak S.1; Prozorova, Galina F.1; Petrushenko, Konstantin B.1 |
| 刊名 | SYNTHETIC METALS
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 162期号:7-8页码:662-669 |
| 关键词 | Cationic Polymerization Radical Polymerization Conducting Oligomers Fluorescent Oligomers N-vinyl-2 3-diphenylpyrrole |
| ISSN号 | 0379-6779 |
| DOI | 10.1016/j.synthmet.2012.02.020 |
| 英文摘要 | Cationic polymerization of N-vinyl-2,3-diphenylpyrrole (FeCl3 center dot 6H(2)O, complex LiBF4-dimethoxyethane, WCl6, BF3 center dot OEt2, Me3SiCl, 2 wt%, benzene, 20-80 degrees C, 24-48h) affords oligomers with alternating pyrrole and ethylydene units in up to 61% yields (molecular weight 800-3100). Free radical polymerization of this monomer (AIBN, 0.5-5 wt%, benzene, 80 degrees C, 1-50h) leads to oligomers having polyethylene backbone with pendant 2,3-diphenylpyrrole moieties (in up to 92% yield, molecular weight 2100-2500). The oligomers show semiconducting (sigma = 2.6 x 10(-7)-4.2 x 10(-6)S/cm after doping with I-2) and paramagnetic (N = 1.2 x 10(18)-4.8 x 10(19) spin/g) properties and fluoresce in the region 383-388 nm (solution in dioxane). (C) 2012 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000303976500016 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48137]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Trofimov, Boris A. |
| 作者单位 | 1.Russian Acad Sci, AE Favorsky Irkutsk Inst Chem, Siberian Branch, Irkutsk 664033, Russia 2.Russian Acad Sci, Inst Higher Mol Cpds, St Petersburg 199004, Russia 3.Chinese Acad Sci, Inst Chem, CAS Key Lab Photochem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tatarinova, Inna V.,Markova, Marina V.,Mikhaleva, Al'bina I.,et al. Cationic and free radical polymerization of N-vinyl-2,3-diphenylpyrrole[J]. SYNTHETIC METALS,2012,162(7-8):662-669. |
| APA | Tatarinova, Inna V..,Markova, Marina V..,Mikhaleva, Al'bina I..,Morozova, Lyudmila V..,Petrova, Ol'ga V..,...&Trofimov, Boris A..(2012).Cationic and free radical polymerization of N-vinyl-2,3-diphenylpyrrole.SYNTHETIC METALS,162(7-8),662-669. |
| MLA | Tatarinova, Inna V.,et al."Cationic and free radical polymerization of N-vinyl-2,3-diphenylpyrrole".SYNTHETIC METALS 162.7-8(2012):662-669. |
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来源：化学研究所
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