Abstract
1H and 13C NMR spectra of the N-alkylamino-cyclodextrin(CD)s were measured in organic and aqueous solvents. It was found by the spectral analyses of the very broad signals of the glucose rings and N-alkyl groups that these CD derivatives strongly aggregate and the aggregation form is a reversed micelle type in organic solvents and is a normal micelle type in aqueous solvents.
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References
Tanaka M., Ishizuka Y., Matsumoto M., Nakamura T., Yabe A., Nakanishi H., Kawabata Y., Takahashi H., Tamura S., Tagaki W., Host Guest Complexes of Amphiphilic β-Cyclodextrin and Azobenzene Derivatives in Laugmir-Blodgett Films, Chem. Lett., 1307-1310 (1987).
Nakanishi H., Kanazawa K., Ishizuka Y., Tagaki W., Interaction between Fullerene (C6O) and Long Chain N-alkylamino Substituted Cyclodextrins, Materials Science & Engineering C2, 83–86 (1994).
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© 1996 Springer Science+Business Media Dordrecht
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Nakanishi, H., Kanazawa, K., Yamagaki, T., Ishizuka, Y., Tagaki, W. (1996). Nmr Study About the Structure And Behavior of N-Peralkylamino-Cyclodextrins In Aqueous And Non-Aqueous Solvents. In: Szejtli, J., Szente, L. (eds) Proceedings of the Eighth International Symposium on Cyclodextrins. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-5448-2_6
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DOI: https://doi.org/10.1007/978-94-011-5448-2_6
Publisher Name: Springer, Dordrecht
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