Supramolecular Polymers Based on the Quadruplex Formation of Ditopic Guanosine Macromonomers in Nonaqueous Media
The formation of supramolecular polymeric aggregates with a molecular mass of 100 kDa in a nonaqueous solution from a telechelic dimer of isopropylidene guanosine in the presence of K+ ions is reported. The possible structure of macromonomers resulting from the development of G4 quartets was deduced...
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| Veröffentlicht in: | Langmuir 2007-05, Vol.23 (10), p.5283-5285 |
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| container_title | Langmuir |
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| creator | Pintér, Gábor Batta, Gyula Horváth, Pál Löki, István Kurtán, Tibor Antus, Sándor Kéki, Sándor Zsuga, Miklós Nagy, Gábor Aradi, János Gunda, Tamás Herczegh, Pál |
| description | The formation of supramolecular polymeric aggregates with a molecular mass of 100 kDa in a nonaqueous solution from a telechelic dimer of isopropylidene guanosine in the presence of K+ ions is reported. The possible structure of macromonomers resulting from the development of G4 quartets was deduced from DOSY NMR, circular dichroism spectra, and dynamic light scattering measurements. |
| doi_str_mv | 10.1021/la070019g |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0743-7463 |
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| source | MEDLINE; American Chemical Society Journals |
| subjects | Chemistry Exact sciences and technology General and physical chemistry Guanosine - analogs & derivatives Guanosine - chemistry Molecular Structure Molecular Weight Polymers - chemistry Potassium - chemistry |
| title | Supramolecular Polymers Based on the Quadruplex Formation of Ditopic Guanosine Macromonomers in Nonaqueous Media |
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