N-Confused Porphyrin-aza-Dipyrrin Chimera: A Versatile Metal Coordination Ligand Using its Unique NH Tautomerism

Masaya Fukuda, Shigeki Mori, Hiroyuki Furuta, Soji Shimizu

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A novel N-confused porphyrin (NCP) analogue bearing an external aza-dipyrrin-like coordination site was synthesized by a Schiff-base forming reaction of N-confused oxoporphyrin and 2-aminopyridine derivatives. The chimera molecule enhances the intrinsic NH tautomerism of NCP to enable four possible tautomeric structures, three of which were identified by metal coordination.

Original languageEnglish
Pages (from-to)1697-1702
Number of pages6
JournalChemistry - An Asian Journal
Volume14
Issue number10
DOIs
Publication statusPublished - May 15 2019

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Porphyrins
Bearings (structural)
Metals
Ligands
Schiff Bases
Derivatives
Molecules
alpha-aminopyridine

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Biochemistry
  • Organic Chemistry

Cite this

N-Confused Porphyrin-aza-Dipyrrin Chimera : A Versatile Metal Coordination Ligand Using its Unique NH Tautomerism. / Fukuda, Masaya; Mori, Shigeki; Furuta, Hiroyuki; Shimizu, Soji.

In: Chemistry - An Asian Journal, Vol. 14, No. 10, 15.05.2019, p. 1697-1702.

Research output: Contribution to journalArticle

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