Unusual Solvatochromism Based on Intramolecular Hydrophobic Interaction in Water-soluble Azobenzene Dendrimers
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- Atsuya Momotake
- Research Facility Centre for Science and Technology, University of Tsukuba
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- Tatsuo Arai
- Graduate School of Pure and Applied Sciences, University of Tsukuba
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Description
<jats:title>Abstract</jats:title> <jats:p>Azobenzene dendrimer E-2, having water-soluble dendrons at the ortho-position in azobenzene, showed novel solvatochromism with changing the solvent ratio of water/EtOH which is based on the intramolecular hydrophobic interaction due to poly-aryl(ether) dendrons. The thermodynamic parameters for Z-to-E thermal isomerization of 2 also greatly depended on the water/EtOH ratio.</jats:p>
Journal
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- Chemistry Letters
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Chemistry Letters 34 (3), 310-311, 2005-01-29
Oxford University Press (OUP)
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Details 詳細情報について
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- CRID
- 1360283694087359488
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- NII Article ID
- 10014464053
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- NII Book ID
- AA00603318
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- ISSN
- 13480715
- 03667022
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- Data Source
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- Crossref
- CiNii Articles
- KAKEN