| 論文名 |
Linkage of α-cyclodextrin-terminated poly(dimethylsiloxanes) by inclusion of quasi bifunctional ferrocene. |
| 著者 |
Helmut Ritter
Berit Knudsen
Valerij Durnev
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| キーワード |
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| 出版年月 |
1970年1月 |
| 発表先 |
Beilstein J Org Chem. 2013 Jul 1;9:1278-84. |
| WEBサイト |
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| 論文概要（和文） |
準二官能性フェロセンの包含によるα-シクロデキストリン末端ポリ（ジメチルシロキサン）の結合。 |
| 論文概要（英文） |
We report the noncovalent linkage of terminally substituted oligo(dimethylsiloxanes) bearing α-cyclodextrins (α-CD) as host end groups for the cyclopentadienyl rings of ferrocene. This double complexation of unsubstituted ferrocene leads to a supramolecuar formation of the siloxane strands. Structural characterization was performed by the use of (1)H NMR and IR spectroscopy and by mass spectrometry. Electron microscopy studies and dynamic light scattering measurements show a significant decrease of the derivative size after the complexation with ferrocene. In addition, further evidence for the successful complexation of the end groups was verified by the shifts of the protons in the (1)H NMR spectra and in the correlation signals of the 2D ROESY NMR spectra. |
