Synthesis and characterization of heterodinuclear thiolate complexes containing the Pd(η<sup>3</sup>-allyl)<sup>+</sup> moiety. Crystal structure of [(dppe)Pd(μ-SC<inf>6</inf>H<inf>4</inf>Me-p)<inf>2</inf>Pd(η<sup>3</sup>-C<inf>3</inf>H<inf>5</inf>)][ClO<inf>4</inf>]

José Ruiz, José Giner, Venancio Rodríguez, Gregorio López, Jaume Casabó, Elies Molins, Carles Miravitlles

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18 Citations (Scopus)

Abstract

Heterodinuclear complexes of the types [(dppe)M(μ-SR)2Pd(η3-allyl)][ClO4] (M = Pd or Pt) and [(dppe)Pt(μ-SC2H4S)Pd(η3-allyl)][ClO4] [dppe = 1,2-bis(diphenylphosphino)ethane; allyl = C3H5 or C4H7] have been obtained by reaction of the corresponding cis-dithiolato complexes, [M(SR)2 (dppe)] or [Pt(SC2H4S)(dppe)], and [Pd(η3-allyl)(PhCN)2][ClO4]. The identity of these complexes has been established by NMR (1H and 31P) spectroscopy. The crystal structure of [(dppe)Pd(μ-SC6H4Me-p)2Pd(η3-C3H5)][ClO4] has been determined by single-crystal X-ray methods. The p-tolyl groups on the sulfur atoms adopt a syn conformation with respect to the central Pd-S2-Pd core. (C) 2000 Elsevier Science Ltd.
Original languageEnglish
Pages (from-to)1627-1631
JournalPolyhedron
Volume19
Issue number13
DOIs
Publication statusPublished - 1 Jul 2000

Keywords

  • Allyl complexes
  • Palladium
  • Platinum
  • Thiolate complexes

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