Anion templated assembly of an indolocarbazole containing pseudorotaxane on beads and silica nanoparticles
The surface covalent attachment of fluorescent axles of indolocarbazole enables anion templation to be exploited in the formation of pseudorotaxane assemblies via the threading of neutral isophthalamide macrocycles. In utilising the surface of polystyrene beads this threading process can be followed...
| 主要な著者: | , , , , , , |
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| フォーマット: | Journal article |
| 言語: | English |
| 出版事項: |
Royal Society of Chemistry
2009
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| 要約: | The surface covalent attachment of fluorescent axles of indolocarbazole enables anion templation to be exploited in the formation of pseudorotaxane assemblies via the threading of neutral isophthalamide macrocycles. In utilising the surface of polystyrene beads this threading process can be followed by both magnetic resonance methods and changes in the axle fluorescent emission spectrum. The analogous surface assembly and anion templated threading can be achieved, with fluoride and sulfate, on silica nanoparticles where anion recognition and macrocycle threading are associated with equivalent and specific optical change. © 2009 The Royal Society of Chemistry. |
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