Fluororeceptor for zwitterionic form amino acids in aqueous methanol solution

Shin ichi Sasaki, Akio Hashizume, Daniel Citterio, Eiji Fujii, Koji Suzuki

Research output: Contribution to journalArticle

52 Citations (Scopus)

Abstract

A fluorescent receptor for underivatized amino acids was developed. The receptor based on triaza-18-crown-6 ether combined with two guanidinium groups could bind several biologically important amino acids in aqueous methanol solution and showed fluorescence enhancement response by a PET (photoinduced electron transfer) mechanism.

Original languageEnglish
Pages (from-to)7243-7245
Number of pages3
JournalTetrahedron Letters
Volume43
Issue number40
DOIs
Publication statusPublished - 2002 Sep 30
Externally publishedYes

Fingerprint

Amino Acid Receptors
Crown Ethers
Guanidine
Ether
Methanol
Fluorescence
Electrons
Amino Acids
18-crown-6

Keywords

  • Amino acids
  • Fluororeceptor
  • Multipoint binding
  • Photoinduced electron transfer

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

Fluororeceptor for zwitterionic form amino acids in aqueous methanol solution. / Sasaki, Shin ichi; Hashizume, Akio; Citterio, Daniel; Fujii, Eiji; Suzuki, Koji.

In: Tetrahedron Letters, Vol. 43, No. 40, 30.09.2002, p. 7243-7245.

Research output: Contribution to journalArticle

Sasaki, Shin ichi ; Hashizume, Akio ; Citterio, Daniel ; Fujii, Eiji ; Suzuki, Koji. / Fluororeceptor for zwitterionic form amino acids in aqueous methanol solution. In: Tetrahedron Letters. 2002 ; Vol. 43, No. 40. pp. 7243-7245.
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