Cooperative recognition of C60-ammonium substrates by a ditopic oligophenylenevinylene/crown ether host

Mourad Elhabiri, Ali Trabolsi, François Cardinali, Uwe Hahn, Anne Marie Albrecht-Gary, Jean François Nierengarten

Research output: Contribution to journalArticle

Abstract

A new fullerene derivative with an ammonium subunit has been prepared. Its ability to form supramolecular complexes with oligophenylenevinylene derivatives bearing one or two crown ether moieties has been evidenced by electrospray mass spectrometry, and UV-visible and luminescence spectroscopy experiments. Interestingly, the assembly of the C60-ammonium cation with the oligophenylenevinylene derivative bearing two crown ether moieties leads to the cooperative formation of the 2:1 complex owing to intramolecular fullerene-fullerene interactions.

Original languageEnglish (US)
Pages (from-to)4793-4798
Number of pages6
JournalChemistry - A European Journal
Volume11
Issue number16
DOIs
StatePublished - Aug 5 2005

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Crown Ethers
Fullerenes
Crown ethers
Bearings (structural)
Ammonium Compounds
Derivatives
Substrates
Mass spectrometry
Cations
Luminescence
Positive ions
Spectroscopy
Experiments

Keywords

  • Cooperative phenomena ena
  • Crown compounds
  • Fullerenes
  • pi-conjugated system
  • Supramolecular chemistry

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Cooperative recognition of C60-ammonium substrates by a ditopic oligophenylenevinylene/crown ether host. / Elhabiri, Mourad; Trabolsi, Ali; Cardinali, François; Hahn, Uwe; Albrecht-Gary, Anne Marie; Nierengarten, Jean François.

In: Chemistry - A European Journal, Vol. 11, No. 16, 05.08.2005, p. 4793-4798.

Research output: Contribution to journalArticle

Elhabiri, Mourad ; Trabolsi, Ali ; Cardinali, François ; Hahn, Uwe ; Albrecht-Gary, Anne Marie ; Nierengarten, Jean François. / Cooperative recognition of C60-ammonium substrates by a ditopic oligophenylenevinylene/crown ether host. In: Chemistry - A European Journal. 2005 ; Vol. 11, No. 16. pp. 4793-4798.
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