Synthetic applications of Lawesson's reagent in reactions with Cu 1 alkoxides

Weifeng Shi, Alexander Rothenberger*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

24 Scopus citations

Abstract

The reaction of Lawesson's reagent with CuOtBu and tertiary phosphanes produced the complexes [Cu22-ArS2P-O- PS2Ar)(PPh3)4] (1) (Ar = p-C6H 4OMe) and [Cu4{Ar(μ2-S)2P-O- P(μ2-S)2Ar}2(dppa)2] (2) (dppa = Ph2PNHPPh2) in high yields. The ligand [ArS 2P-O-PS2Ar]2- is the first of a new family of dianionic P/S ligands.

Original languageEnglish (US)
Pages (from-to)2935-2937
Number of pages3
JournalEuropean Journal of Inorganic Chemistry
Issue number14
DOIs
StatePublished - Jul 18 2005

Keywords

  • Elimination
  • Metal alkoxide
  • P ligands
  • S ligands

ASJC Scopus subject areas

  • Inorganic Chemistry

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