Coordination Behavior of [Cp′′2Zr(η1:1-P4)] towards Different Lewis Acids

Andreas E. Seitz, Ulf Vogel, Miriam Eberl, Maria Eckhardt, Gábor Balázs, Eugenia V. Peresypkina, Michael Bodensteiner, Manfred Zabel, Manfred Scheer

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

A detailed method for the preparation of [Cp′′2Zr(η1:1-P4)] (1) is presented. The coordination behavior of 1 towards Lewis acidic transition metal complexes of tungsten, manganese, and iron, respectively, and main group compounds (AlMe3, AlEt3) was investigated in detail by computational and experimental studies. In doing so, a series of unprecedented complexes with different coordination modes and multiple coordination numbers of the tetraphosphabicyclo[1.1.0]butane framework were synthesized. All products, as well as the starting materials, were comprehensively characterized by NMR spectroscopy, mass spectrometry, elemental analysis, and single crystal X-ray structural analysis.

Original languageEnglish
Pages (from-to)10319-10327
Number of pages9
JournalChemistry - A European Journal
Volume23
Issue number43
DOIs
Publication statusPublished - 1 Aug 2017

Keywords

  • coordination chemistry
  • DFT calculations
  • Lewis acids
  • NMR spectroscopy
  • phosphorus
  • TETRAHEDRO-TETRAPHOSPHORUS
  • TRANSITION-METAL-COMPLEXES
  • MOLECULAR-STRUCTURE
  • LIGAND COMPLEXES
  • P-4 ACTIVATION
  • ELEMENTS
  • CYCLO-TRIPHOSPHORUS
  • DINITROGEN
  • CHEMISTRY
  • WHITE PHOSPHORUS

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