Molybdenum(0) and tungsten(0) complexes with P,S and P,Se monooxidized bis(phosphanyl)amine ligands

Harbi Tomah Al-Masri, Ziad Moussa, Atif Fazal, Mohammed Fettouhi

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Reactions of monooxidized thioyl and selenoyl bis(phosphanyl)amine ligands C10H7-1-N(P(E)Ph2)(PPh2) [E = S (1), Se (2)] with Mo(CO)4(pip)2 and W(CO)4(cod) afforded the complexes [M(CO)4{1-κ2P,S}] [M = Mo (3), W (4)] and [M(CO)4{2-κ2P,Se}] [M = Mo (5), W (6)]. Complexes 3-6 were characterized by multinuclear NMR (1H, 13C, 31P, and 77Se NMR) and IR spectroscopy. Crystal-structure determinations were carried out on 3, 5, and 6, which represent the first examples of structurally characterized complexes of such ligands with group-6 metal carbonyls.

Original languageEnglish
Pages (from-to)469-475
Number of pages7
JournalZeitschrift fur Anorganische und Allgemeine Chemie
Volume640
Issue number2
DOIs
Publication statusPublished - Feb 2014
Externally publishedYes

Keywords

  • Molybdenum
  • P,S-donor
  • P,Se-donor
  • Selenium
  • Sulfur
  • Tungsten

ASJC Scopus subject areas

  • Inorganic Chemistry

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