Dicopper and disilver complexes of octaphyrin(1.1.1.1.1.1.1.1): Reversible hydrolytic cleavage of the pyrrolic ring to a keto-imine

Soji Shimizu, Yasuo Tanaka, Katsuyuki Youfu, Atsuhiro Osuka

Research output: Contribution to journalArticlepeer-review

35 Citations (Scopus)

Abstract

(Chemical Equation Presented) Metallooctaphyrin complexes: Dimetalation of perfluorinated [36]octaphyrin with copper(II) results in the hydrolytic ring opening of one of the pyrrole rings (see structure), whereas with silver ions perfluorinated [36]octaphyrin and meso-pentafluorophenyl-substituted [36]octaphyrin gave disilver(I) complexes of [34]octaphyrin.

Original languageEnglish
Pages (from-to)3726-3729
Number of pages4
JournalAngewandte Chemie - International Edition
Volume44
Issue number24
DOIs
Publication statusPublished - 2005 Jun 13

Keywords

  • Copper
  • Macrocycles
  • Porphyrinoids
  • Silver

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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