Molybdenum complexes with sterically-hindered thiolate ligands. The synthesis and stmcture of [MoO(NNMePh)(2-SC5H3N-3-SiMe3)2]

Eric Block, Hyunkyu Kang, Jon Zubieta

Research output: Contribution to journalArticle

19 Scopus citations

Abstract

The oxo-hydrazido (2-) molybdenum(VI) complex [MoO(NNMePh)(2-SC3H3N-3-SiMe3)2] was prepared either by the reaction of [Mo2O3(2-SC3H3N-3-SiMe3)4] with 1,1-methylphenylhydrazine or by the reaction of [MoCl2(NNMePh)(2-SC5H3N-3-SiMe3)e] with atmospheric oxygen. The complex exhibits the cis oxo-hydrazido geometry, with the hydrazido (2-) ligand in the linear η1/x coordination mode. Ctystal data: C23H32NnOSi2S2Mo, triclinic space group P1, a=11.640(2), b=17.206(3), c=7.930(2) \ ̄rA, αa= 102.92(1), β= 99.46(1), γ=93.41(1)°, V= 1519.3(9) Å3, Z= 2, Dcale= 1.30 g cm-1; structure solution and refinement based on 4746 refiections (Mo Kα, λ = 0.71073 Å; Io ≥ 3 σ (Io)) converged at a conventional discrepancy value of 0.043.

Original languageEnglish (US)
Pages (from-to)227-231
Number of pages5
JournalInorganica Chimica Acta
Volume181
Issue number2
DOIs
StatePublished - Mar 15 1991

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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