Organometallic compounds containing the cis-[MoO(NNPhR)]2+ core (R = Me, Ph) - X-ray structures of [MoO(NNPh2)Me2(o-phen)] and [MoO(NNPh2)Ph2(o-phen)]

Ana M. Galindo, Macarena Mardones, Carolina Manzur, Daphne Boys, Jean René Hamon, David Carrillo

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5 Scopus citations

Abstract

New organometallic compounds containing the cis-[MoO(NNPhR)]2+ core have been synthesized by means of a two-step procedure involving: (i) functionalization of the precursor [MoO2Br2(o-phen)] (1) with MePhNNH2 and Ph2NNH2 to afford the intermediates [MoO(NNMePh)Br2(o-phen)] (2) and [MoO(NNPh2)Br2(o-phen)] · MeCN (3), respectively, and (ii) reaction of these intermediates with Grignard reagents to give [MoO(NNPhR)Me2(o-phen)] [R = Me (4), R = Ph (5)], [MoO(NNPhMe)Ph2(o-phen)] (6), and [MoO(NNPh2)Ph2(o-phen)] · CH2Cl2 (7). These compounds have been characterized by 1H-NMR, IR, and UV/Vis spectroscopy and the crystal and molecular structures of 5 and 7 have been determined by X-ray diffraction analysis.

Original languageEnglish
Pages (from-to)387-392
Number of pages6
JournalEuropean Journal of Inorganic Chemistry
Issue number3
DOIs
StatePublished - 1999
Externally publishedYes

Keywords

  • Hydrazido complexes
  • Molybdenum
  • Organometallic complexes
  • Phenanthroline
  • X-ray structure determination

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