Copper-mediated oxygenation of flavonolate in the presence of a tridentate N-ligand. Synthesis and crystal structures of [Cu(fla)(idpaH)]ClO4 and [Cu(idpaH)(O-bs)]ClO4, [fla = flavonolate, idpaH = 3,3'-iminobis(N,N-dimethylpropylamine), O-bs = O-benzoylsalicylate]

Éva Balogh-Hergovich, József Kaizer, Gábor Speier, Gottfried Huttner, László Zsolnai

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

The complexes [Cu(fla)(idpaH)]ClO4 (4) and [Cu(idpaH)(O-bs)]ClO4 (5) (fla = flavonolate, idpaH = 3,3'-iminobis(N,N-dimethylpropylamine), O-bs = O-benzoylsalicylate) have been synthesised and characterised. Complex 5 can be obtained also by the oxygenation of 4 and concomitant CO release. The structures of the compounds have been determined by X-ray diffraction. Complex 4 exhibits distorted trigonal-bipyramidal geometry around the copper(II) ion while complex 5 is distorted square-pyramidal. (C) 2000 Elsevier Science S.A.

Original languageEnglish
Pages (from-to)72-77
Number of pages6
JournalInorganica Chimica Acta
Volume304
Issue number1
DOIs
Publication statusPublished - Jun 15 2000

Keywords

  • Copper
  • Crystal structures
  • Flavonolate complexes
  • Salicylate complexes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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