Issue 2, 2001
From the journal:

Journal of the Chemical Society, Perkin Transactions 2

Aqueous solubilization of [60]fullerene via inclusion complex formation and the hydration of C60

Ágnes Buvári-Barcza,*a   János Rohonczy,b   Noémi Rozlosnik,c   Tibor Gilányi,d   Bálint Szabó,c   György Lovas,e   Tibor Braun,a   János Samuf  and  Lajos Barczaa  

* Corresponding authors

a Department of Inorganic and Analytical Chemistry, L. Eötvös University, Budapest, Hungary

b Department of General and Inorganic Chemistry, L. Eötvös University, Budapest, Hungary

c Department of Biological Physics, L. Eötvös University, Budapest, Hungary

d Department of Colloid Chemistry, L. Eötvös University, Budapest, Hungary

e Department of Mineralogy, L. Eötvös University, Budapest, Hungary

f Department of Organic Chemistry, L. Eötvös University, Budapest, Hungary

Abstract

Natural and substituted cyclodextrins (CDs), as well as some calixarenes, have been investigated with respect to their solubilization of C60 in water. Underivatized γ-CD is proved to have unique solubilizing power among the possible complexing agents as it produces stable solutions and solids containing real 1 ∶ 2 complexes. The differences in the appearance of the solutions (magenta or brown colour) are explained by the hydration of the C60 within the supramolecule. The composition and structure of the complexes are proved by chemical analyses, X-ray diffraction, atomic force microscopy and solid state NMR.

Graphical abstract: Aqueous solubilization of [60]fullerene via inclusion complex formation and the hydration of C60

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Article information

DOI
https://doi.org/10.1039/B007287G
Article type
Paper
Submitted
08 Sep 2000
Accepted
24 Nov 2000
First published
02 Jan 2001

J. Chem. Soc., Perkin Trans. 2, 2001, 191-196

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Aqueous solubilization of [60]fullerene via inclusion complex formation and the hydration of C60

Á. Buvári-Barcza, J. Rohonczy, N. Rozlosnik, T. Gilányi, B. Szabó, G. Lovas, T. Braun, J. Samu and L. Barcza, J. Chem. Soc., Perkin Trans. 2, 2001, 191 DOI: 10.1039/B007287G

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