Study on twisted structure of hydrogen bonded molecular aggregate

Daisuke Ishii, Tomokazu Iyoda, Masaru Nakagawa

Research output: Contribution to conferencePaperpeer-review


Twisted structure of hydrogen-bonded molecular aggregate formed from achiral azopyridine carboxylic acid (EtO-10) was studied by comparison with the crystal structure. The structural analysis was led to a conclusion that the dipole moment derived from the side-chain ethoxy group would be cancelled by twisting plain-ribbon molecular aggregate in either right-handed or left-handed direction.

Original languageEnglish
Number of pages1
Publication statusPublished - 2006 Oct 18
Externally publishedYes
Event55th SPSJ Annual Meeting - Nagoya, Japan
Duration: 2006 May 242006 May 26


Other55th SPSJ Annual Meeting


  • Dipole moment
  • Helicoids
  • Hydrogen bond
  • Self-assembly
  • Supramolecular aggregate

ASJC Scopus subject areas

  • Engineering(all)


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