Unsymmetrical one-electron oxidized Ni(II)-bis(salicylidene) complexes: a protonation-induced shift of the oxidation site

Chem Commun (Camb). 2010 Sep 28;46(36):6765-7. doi: 10.1039/c0cc01775b. Epub 2010 Aug 18.

Abstract

The spin density in the nickel(II) radical salen complex (2*)(+) could be localized on a specific ring by controlling the acidity of the medium.

MeSH terms

  • Coordination Complexes / chemistry*
  • Electron Spin Resonance Spectroscopy
  • Electrons*
  • Organometallic Compounds / chemistry*
  • Oxidation-Reduction
  • Protons*
  • Sulfonamides / chemistry*

Substances

  • Coordination Complexes
  • Organometallic Compounds
  • Protons
  • Sulfonamides
  • bis(sulfapyridine)nickel