Electrochemical studies of calixarene-[60]fullerene inclusion processes

Masaru Kawaguchi, Atsushi Ikeda, Seiji Shinkai, Ion Neda

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

[60]Fullerene (C60)-calix[n]arene interactions were studied in toluene : MeCN = 10 : 1 (v/v) using an electrochemical method. In the presence of homooxacalix[3]arenes and calix[5]arenes, both Epe and Epa shifted to the negative potential, whereas they were scarcely affected by the addition of calix[4]arenes. The K2 values electrochemically determined for the association with C60. are generally smaller than the K1 values spectroscopically determined for the association with C60. The tendency indicates that the charge-transfer-type interaction is one of the driving forces for C60 inclusion.

Original languageEnglish
Pages (from-to)253-258
Number of pages6
JournalJournal of Inclusion Phenomena
Volume37
Issue number1-4
DOIs
Publication statusPublished - 2000

All Science Journal Classification (ASJC) codes

  • Food Science
  • Chemistry(all)
  • Condensed Matter Physics

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