| Aggregation Properties of an Amphiphilic Methanofullerene Derivative in THFH_2O Solvent Mixtures |
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| 作者姓名： | Guan Wu WANG* Li Juan JIAO Er Hong HAO Yong Ming LU You Jun YANG |
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| 作者单位： | Guan Wu WANG*，Li Juan JIAO，Er Hong HAO，Yong Ming LU，You Jun YANG Department of Chemistry，University of Science and Technology of China，Hefei 230026 |
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| 摘 要： | Water-soluble fullerenes not only have a number of important applications in biological chemistry1, but also form ordered aggregate structures that can be utilized in materials science2. There are reports that some water-soluble fullerene derivatives can form ordered structures in water, such as vesicle, nanorod and nanoparticle2-5. However, relatively few reports on the aggregation process have been reported. Knowledge of factors that affect the cluster formation in solution is of consider…
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Aggregation Properties of an Amphiphilic Methanofullerene Derivative in THF-H2O Solvent Mixtures |
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| Guan Wu WANG*,Li Juan JIAO,Er Hong HAO,Yong Ming LU,You Jun YANG.Aggregation Properties of an Amphiphilic Methanofullerene Derivative in THFH_2O Solvent Mixtures[J].Chinese Chemical Letters,2004,15(5). |
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| Authors: | Guan Wu WANG Li Juan JIAO Er Hong HAO Yong Ming LU You Jun YANG |
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| Institution: | Guan Wu WANG*,Li Juan JIAO,Er Hong HAO,Yong Ming LU,You Jun YANG Department of Chemistry,University of Science and Technology of China,Hefei 230026 |
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| Abstract: | Amphiphilic methanofullerene 1 exhibits strong tendency to form aggregates in THFH2O solvent mixtures. Two different aggregation processes induced by either varying the solvent composition or upon standing have been found. Concentration has great influence on the aggregation process. Paralleling to the UV-Vis changes, an unusual solvatochromism has been observed in these two different processes. |
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| Keywords: | Aggregate solvatochromism amphiphilic methanofullerene |
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