Synthesis and characterization of a novel alcohol-soluble ladderlike polysilsesquioxane containing side-chain with amino terminal groups
文献类型：期刊论文
| 作者 | Liu, CQ; Liu, Y; Xie, P; Zhang, RB; He, CB; Chung, NT |
| 刊名 | REACTIVE & FUNCTIONAL POLYMERS
 |
| 出版日期 | 2000-12-01 |
| 卷号 | 46期号:2页码:175-184 |
| 关键词 | Alcohol-soluble Ladderlike Polysilsesquioxane Reduction Hydrosilylation Characterization Polysilsesquioxane |
| ISSN号 | 1381-5148 |
| 英文摘要 | A novel kind of alcohol-soluble ladderlike polysilsesquioxane having side-chain with amino terminal groups (NH2-T) was first prepared by reduction of nitro terminal groups on the side chains of ladderlike polynitrosilsesquioxane (NO2-T) with a nearly 100% conversion rate. The parent polymer NO2-T was synthesized by stepwise coupling polymerization. As starting monomer, 3-(4-nitrophenoxy)propyltrichlorosilane (RI) was synthesized by hydrosilylation of the corresponding allylic derivative with trichlorosilane in the presence of dicyclopentadienylplatinum (II) chloride (Cp2PtCl2) catalyst in a high yield. A variety of characterization methods including FTIR,H-1 NMR, C-13 NMR, Si-29 NMR, differential scanning calorimetry, thermogravimetric analysis, vapour pressure osmometry, and X-ray diffraction were combined to verify that NH2-T had ladderlike structure. The alcohol-soluble ladderlike NH2-T prepared has promising application in controlled release of catalysts and drugs, NLO materials, alignment layer in liquid crystal display, and as a precursor for further preparing advanced functional polymers and their supramolecular systems. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000166073800009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/75803]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, RB |
| 作者单位 | 1.Chinese Acad Sci, Polymer Chem Lab, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, China Petrochem Corp, Beijing 100080, Peoples R China 3.Natl Univ Singapore, Inst Mat Res & Engn, Singapore 100080, Singapore |
| 推荐引用方式 GB/T 7714 | Liu, CQ,Liu, Y,Xie, P,et al. Synthesis and characterization of a novel alcohol-soluble ladderlike polysilsesquioxane containing side-chain with amino terminal groups[J]. REACTIVE & FUNCTIONAL POLYMERS,2000,46(2):175-184. |
| APA | Liu, CQ,Liu, Y,Xie, P,Zhang, RB,He, CB,&Chung, NT.(2000).Synthesis and characterization of a novel alcohol-soluble ladderlike polysilsesquioxane containing side-chain with amino terminal groups.REACTIVE & FUNCTIONAL POLYMERS,46(2),175-184. |
| MLA | Liu, CQ,et al."Synthesis and characterization of a novel alcohol-soluble ladderlike polysilsesquioxane containing side-chain with amino terminal groups".REACTIVE & FUNCTIONAL POLYMERS 46.2(2000):175-184. |
入库方式： OAI收割
来源：化学研究所
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