Photoinduced self-assembly of the supramolecular photochromic systems - photoinduced dimer formation of the inclusion complexes of an indolinospiropyran with CDs
文献类型：期刊论文
| 作者 | Zhou, JW; Sui, Q; Huang, BH |
| 刊名 | JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
 |
| 出版日期 | 1998-08-28 |
| 卷号 | 117期号:2页码:129-136 |
| 关键词 | Photochromic Spiropyran Cyclodextrins Photoinduced Self-assembly |
| ISSN号 | 1010-6030 |
| 英文摘要 | The photochromic spiropyran with a long alkyl chain can form inclusion complexes with cyclodextrins (CDs) in aqueous solution. The complexes are axial inclusion complexes formed between the long alkyl chain and CDs, with the spiropyran head group located outside the cavities of CDs. Under UV irradiation, the inclusion complexes show normal photochromism. The coloured form(B) of the complexes can assemble into a dimer. Unlike the dimer formed in apolar solvents or in polymers, which consists of a coloured molecule (B) and a colourless molecule (A) with a composition of AB, the dimer consists of two coloured molecules (B) in the present system. Corresponding to its structure, the decolouration process can not be described by an exponential or a two-exponential kinetics, but obeys half-order kinetics very well. (C) 1998 Elsevier Science S.A. AU rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000076725200007 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74367]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhou, JW |
| 作者单位 | Chinese Acad Sci, Inst Chem, Lab Organ Informat Recording Mat, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, JW,Sui, Q,Huang, BH. Photoinduced self-assembly of the supramolecular photochromic systems - photoinduced dimer formation of the inclusion complexes of an indolinospiropyran with CDs[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,1998,117(2):129-136. |
| APA | Zhou, JW,Sui, Q,&Huang, BH.(1998).Photoinduced self-assembly of the supramolecular photochromic systems - photoinduced dimer formation of the inclusion complexes of an indolinospiropyran with CDs.JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,117(2),129-136. |
| MLA | Zhou, JW,et al."Photoinduced self-assembly of the supramolecular photochromic systems - photoinduced dimer formation of the inclusion complexes of an indolinospiropyran with CDs".JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 117.2(1998):129-136. |
入库方式： OAI收割
来源：化学研究所
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