The interaction of buckminsterfullerene with gamma-cyclodextrin

Á Buvári-Barcza, L. Barcza, T. Braun, I. Konkoly-Thege, K. Ludányi, K. Vékey

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

During the past few years many papers were published on the gamma-cyclodextrin - C60 interaction. These described different procedures for the synthesis of a 2:1 inclusion complex, which can be prepared in solid form and exists in solution only in the presence of high cyclodextrin excess as a magenta coloured solution or as a yellowish brown colloid both being metastable. The magenta solution may be stable for half a year at room temperature, then its transformation into a yellowish colloidal solution along with the formation of a brown precipitate proceeds within a few weeks. On longer boiling of the solutions, the partial oxidation of fullerene with the formation of fullerol seems to be probable.

Original languageEnglish
Pages (from-to)311-323
Number of pages13
JournalFullerene Science and Technology
Volume5
Issue number2
Publication statusPublished - 1997

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buckminsterfullerene
Fullerenes
Cyclodextrins
interactions
Colloids
boiling
Boiling liquids
fullerenes
colloids
Precipitates
precipitates
gamma-cyclodextrin
Buckminsterfullerene
inclusions
Oxidation
oxidation
room temperature
synthesis

ASJC Scopus subject areas

  • Chemical Engineering(all)

Cite this

The interaction of buckminsterfullerene with gamma-cyclodextrin. / Buvári-Barcza, Á; Barcza, L.; Braun, T.; Konkoly-Thege, I.; Ludányi, K.; Vékey, K.

In: Fullerene Science and Technology, Vol. 5, No. 2, 1997, p. 311-323.

Research output: Contribution to journalArticle

Buvári-Barcza, Á, Barcza, L, Braun, T, Konkoly-Thege, I, Ludányi, K & Vékey, K 1997, 'The interaction of buckminsterfullerene with gamma-cyclodextrin', Fullerene Science and Technology, vol. 5, no. 2, pp. 311-323.
Buvári-Barcza, Á ; Barcza, L. ; Braun, T. ; Konkoly-Thege, I. ; Ludányi, K. ; Vékey, K. / The interaction of buckminsterfullerene with gamma-cyclodextrin. In: Fullerene Science and Technology. 1997 ; Vol. 5, No. 2. pp. 311-323.
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