Diorganotin(IV) derivatives of arenephosphinothiol ligands. The crystal structure of [Ph2Sn{2-(Ph2P)C6H4S}2] and [Me2Sn{2-(Ph2PO)-6-(Me3Si)C6H 3S}2]

P. Pérez-Lourido, J. Romero, J. A. García-Vázquez, A. Sousa, Jon A Zubieta, U. Russo

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Abstract

The diorganotin complexes, [Me2Sn{2-(Ph2P)C6H4S}2] (1), [Ph2Sn{2-(Ph2P)C6H4S}2] (2), [Me2Sn{2-(Ph2PO)-6-(Me3Si)C6H 3S}2] (3) and [Ph2Sn{2-(Ph2PO)-6-(Me3Si)C6H 3S}2] (4), have been prepared by reacting the corresponding diorganotin(IV) chloride with 2-(Ph2P)C6H4SH and 2-(Ph2PO)-6-(Me3Si)C6H3SH. Compound 2 crystallises in the monoclinic space group and the tin atom is tetrahedrally coordinated to two ligands acting as monodentate through the thiolate sulphur atoms. Compound 3 also crystallises in the monoclinic space group and, in this compound, the tin atom is octahedrically coordinated [SnC2O2S2]. Spectral data for the complexes (IR, NMR, FAB and Mössbauer spectra) are discussed and related to the structural information.

Original languageEnglish (US)
Pages (from-to)59-65
Number of pages7
JournalJournal of Organometallic Chemistry
Volume595
Issue number1
StatePublished - Jan 31 2000

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Keywords

  • Crystal structure
  • Organotin complexes
  • Phosphinothiolate complexes
  • Tin complexes

ASJC Scopus subject areas

  • Biochemistry
  • Inorganic Chemistry
  • Organic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

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