Novel bisurea host compounds

Koichi Tanaka, Naoki Daikawa, Shigeru Ohba

Research output: Contribution to journalArticle

Abstract

New host molecules, 4,4′-bis(dimethylamino-urea)diphenylmethane (1) and its derivatives (2 and 3), are reported. These hosts are shown to give inclusion complex crystals with a wide variety of organic guest molecules with high selectivity. The crystal structure of 1:2 inclusion complex of 1 with THF has been determined from X-ray crystal structure analysis. The cyclic N-H...O intermolecular hydrogen bonds between host molecules were found to form columns for accommodation of the guest molecules.

Original languageEnglish
Pages (from-to)579-581
Number of pages3
JournalJournal of Chemical Research - Part S
Issue number11
Publication statusPublished - 2002 Nov 1

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Molecules
Crystal structure
Urea
Hydrogen bonds
Derivatives
X rays
Crystals
diphenylmethane

Keywords

  • 4,4′-bis(dimethylamino-urea)
  • Bisurea host compounds

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Tanaka, K., Daikawa, N., & Ohba, S. (2002). Novel bisurea host compounds. Journal of Chemical Research - Part S, (11), 579-581.

Novel bisurea host compounds. / Tanaka, Koichi; Daikawa, Naoki; Ohba, Shigeru.

In: Journal of Chemical Research - Part S, No. 11, 01.11.2002, p. 579-581.

Research output: Contribution to journalArticle

Tanaka, K, Daikawa, N & Ohba, S 2002, 'Novel bisurea host compounds', Journal of Chemical Research - Part S, no. 11, pp. 579-581.
Tanaka K, Daikawa N, Ohba S. Novel bisurea host compounds. Journal of Chemical Research - Part S. 2002 Nov 1;(11):579-581.
Tanaka, Koichi ; Daikawa, Naoki ; Ohba, Shigeru. / Novel bisurea host compounds. In: Journal of Chemical Research - Part S. 2002 ; No. 11. pp. 579-581.
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