The Organization of Two Soft (Cu2Ө, Ni2Ө) Metal Centers in Heterotrinuclear Complexes of a Macrocyclic Ligand by Cocomplexation with Ba2Ө

F.C.J.M. van Veggel, M. Bos, Sybolt Harkema, Willem Verboom, David Reinhoudt

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Abstract

The short distances between the two transitionmetal centers in the trinuclear complexes 3 are caused by cocomplexation of Ba2Ө: Cu2Ө:...Cu2Ө 3.50, Ni2Ө ...Ni2Ө 3.42 Å. The macrocyclic ligand is formed as the complex 2 from o-phenylenediamine and 1 in the presence of Ba2Ө. Complexes 3, in turn, are obtained by treatment of 2 with copper or nickel acetate.
Original languageUndefined
Pages (from-to)746-748
JournalAngewandte Chemie, International Edition in English
Volume28
Issue number6
DOIs
Publication statusPublished - 1989

Keywords

  • IR-70887

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