An S = 12 semiquinoid radical-bridged Mn6 wheel complex assembled from an asymmetric redox-active bridging ligand

Ie Rang Jeon, T. David Harris*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

The asymmetric redox-active ligand 4,5-bis(pyridine-2-carboxamido)-1,2-catechol (N,OLH4) is prepared and metalated to afford the hexanuclear complex [Mn6(N,OL)6]6-. Structural analysis and magnetic measurements reveal this complex to feature MnII ions bridged by N,OL3-· radicals, which are antiferromagnetically coupled to give an S = 12 ground state.

Original languageEnglish (US)
Pages (from-to)1006-1008
Number of pages3
JournalChemical Communications
Volume52
Issue number5
DOIs
StatePublished - Jan 1 2016

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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