Novel RhI Piano‐Stool Complexes with New Hemilabile Ligands Ligating through Phosphane and Arene Groups: Synthesis, Characterization, and Reactivity

Elizabeth T. Singewald, Chad A Mirkin*, Allison D. Levy, Charlotte L. Stern

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

28 Scopus citations

Abstract

Which arene ligand coordinates? An intramolecular exchange previously unknown for RhI complexes in which the phenyl ether moieties bind alternately in an η6 fashion to the Rh1 center (in 1 and 1' on the right) is observed by two‐dimensional 1HNMR exchange spectroscopy. This exchange of the aryl ether‐phosphane ligands probably proceeds via intermediate 2 and therefore cannot be detected when the O atoms are exchanged for CH2 groups. (Figure Presented.)

Original languageEnglish (US)
Pages (from-to)2473-2475
Number of pages3
JournalAngewandte Chemie International Edition in English
Volume33
Issue number23-24
DOIs
StatePublished - Jan 3 1995

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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