Reactivity of [PdCl(μ-med)]<inf>2</inf> with monodentate anionic ligands. Structure of dinuclear complexes [Pd(X)(μ-med)]<inf>2</inf> (X = SCN<sup>-</sup>, N<inf>3</inf><sup>-</sup>). [Hmed = N-2-mercaptoethyl)-3,5-dimethylpyrazole]

Antonio de León, Josefina Pons, Jordi García-Antón, Xavier Solans, Mercè Font-Bardia, Josep Ros

Research output: Contribution to journalArticleResearchpeer-review

6 Citations (Scopus)

Abstract

The reaction of the complex [PdCl(μ-med)]2 (Hmed = N-(2-mercaptoethyl)-3,5-dimethylpyrazole) with NaCN, NaSCN or NaN3 in presence of AgBF4, yielded complexes with formula [Pd(X)(μ-med)]2 (X = CN- (1), SCN- (2) or N3- (3)). These complexes have been characterised by elemental analyses, conductivity measurements, IR and NMR spectroscopies. X-ray crystal structures of [Pd(SCN)(μ-med)]2 · 0.5CH3CN and [Pd(N3)(μ-med)]2, are presented. These complexes consist of thiolate-bridged dinuclear units. Each Pd(II) is coordinated by a pyrazole nitrogen, two bridging sulfur atoms and one SCN- (2) or N3- (3) anion. © 2008 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)1528-1534
JournalInorganica Chimica Acta
Volume362
DOIs
Publication statusPublished - 1 Apr 2009

Keywords

  • Dinuclear
  • N,S ligand
  • Palladium

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