Supramolecular assembly based on π-π stacking and π-cation interactions between thiacalix[6]arene and DMF

Fumio Hamada, Yutaka Higuchi, Yoshihiko Kondo, Chizuko Kabuto, Nobuhiko Iki

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The molecular assembly of thiacalix[6]arene was formed by π-π stacking and π-DMF interactions between thiacalix[6]arene and adjoining thiacalix[6]arene and between thiacalix[6]arene and DMF, respectively. The X-ray crystal analysis also revealed that hydroxyl groups of thiacalix[6]arene adopted novel two sets of hydrogen bond with two DMF and intramolecular hydrogen bond between phenolic units, which cause to make 1,2,3-alternate configuration structure of thiacalix[6]arene.

Original languageEnglish
Pages (from-to)5591-5593
Number of pages3
JournalTetrahedron Letters
Volume47
Issue number31
DOIs
Publication statusPublished - 2006 Jul 31

Keywords

  • Crystal structure
  • Hydrogen bond
  • Thiacalixarenes
  • π-DMF interaction
  • π-π Stacking interaction

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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