Synthesis and characterization of uranyl thiolate complexes. Crystal and molecular structures of [Me4N] [UO2(NO3)2(C5H4NS)] and [C16H25N2S2SI2] [UO2(NO3)2(C8H12NSSi)]

David J. Rose, Qin Chen, Jon Zubieta

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

The preparations of two monomeric uranyl thiolate compounds are presented, [Me4N][UO2(NO3)2(C5H 4NS)] (4) and [C16H25N2S2Si2] [UO2(NO3)2(C8H12NSSi)] (5). Crystal data: 4, C9H16N4O8SU, orthorhombic, P212121, a = 8.553(2), b = 13.921(2), c= 14.895(2) Å, V = 1773.7(9) Å3, Z = 4, 1356 reflections, R = 0.0463. 5, C24H37N5O8S3Si 3U, monoclinic, P21/c, a = 11.925(2), b = 27.429(5), c = 11.462(2) Å, β = 97.33(3)°, V=3718(2) Å3, Z = 4, 1055 reflections, R = 0.0518. These are possible precursors to previously reported uranyl-peroxo and -oxo thiolate clusters. Attempts at oxo transfer from the clusters to substrates are also discussed.

Original languageEnglish (US)
Pages (from-to)163-167
Number of pages5
JournalInorganica Chimica Acta
Volume268
Issue number1
DOIs
StatePublished - Feb 3 1998

Keywords

  • Crystal structures
  • Thiolate complexes
  • Uranyl complexes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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