Supramolecular metallogels with complex of phosphonate substituted carbazole derivative and aluminum(III) ion as gelator
文献类型：期刊论文
| 作者 | Ding, Zicheng; Chen, Bo; Ding, Junqiao; Wang, Lixiang; Han, Yanchun1 |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2014-07-01 |
| 卷号 | 425页码:102-109 |
| 关键词 | Metallogel Phosphonate Carbazole Derivative Pi-pi Interactions Coordination Interactions |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2014.03.016 |
| 英文摘要 | Supramolecular metallogels can be gained from the phosphonate substituted 4,4'-bis(N-carbazolyl)biphenyl (PCBP) in the presence of aluminum chloride in alcohols, which can donate oxygen to aid proton transfer in the aluminum organophosphorus complexes. Inside the metallogels, three-dimensional fiber networks with nanofibers entangling and intersecting with each other inside are formed. The nanofibers show layered structures with a period thickness of 0.82 nm. As the content of aluminum(III) increases, the size of the fibers becomes smaller and the fibers pack more densely. It makes the transparent gel become turbid but nevertheless improves the stability of the metallogels. NMR, FT-IR and fluorescence spectroscopy show that the coordination interactions between the phosphonate groups of PCBP molecules and aluminum(III) ions as well as the pi-pi interactions among PCBP molecules are involved during the gel formation process. (C) 2014 Elsevier Inc. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000335620500015 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50609]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Han, Yanchun |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, Zicheng,Chen, Bo,Ding, Junqiao,et al. Supramolecular metallogels with complex of phosphonate substituted carbazole derivative and aluminum(III) ion as gelator[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2014,425:102-109. |
| APA | Ding, Zicheng,Chen, Bo,Ding, Junqiao,Wang, Lixiang,&Han, Yanchun.(2014).Supramolecular metallogels with complex of phosphonate substituted carbazole derivative and aluminum(III) ion as gelator.JOURNAL OF COLLOID AND INTERFACE SCIENCE,425,102-109. |
| MLA | Ding, Zicheng,et al."Supramolecular metallogels with complex of phosphonate substituted carbazole derivative and aluminum(III) ion as gelator".JOURNAL OF COLLOID AND INTERFACE SCIENCE 425(2014):102-109. |
入库方式： OAI收割
来源：化学研究所
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