Novel triphenyltin substituted derivatives of heavier alkaline earth metals

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38 Scopus citations

Abstract

The synthesis and characterization of a family of novel alkaline earth metal stannides, in addition to tri- and pentastannanes are described. [Ba(18-crown-6)(HMPA)2][SnPh3]2 (4), [Ca(18-crown-6)(HMPA)2][Sn(SnPh3)3]2 (5), and [Sr(18-crown-6)(HMPA)2][Sn(SnPh3)3]2 (6) were synthesized by insertion of the corresponding alkaline earth metals into the tin-tin bond of hexaphenyldistannane. Ph3SnSnPh2SnPh3 (7), and Sn(SnPh3)4 (8) became available by treating 4 with diphenyldichlorostannane. All compounds were studied by NMR spectroscopy, and X-ray crystallography. The stannanes 7 and 8 were also characterized by elemental analysis.

Original languageEnglish (US)
Pages (from-to)139-147
Number of pages9
JournalJournal of Organometallic Chemistry
Volume613
Issue number2
DOIs
StatePublished - Nov 3 2000

Keywords

  • Alkaline earth metal stannides
  • Sn-NMR spectroscopy
  • Stannanes
  • Structure elucidation

ASJC Scopus subject areas

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

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