Self-oxidation of a phenolate complex to a bimetallic stilbene quinone

Milko van der Boom, Tatiana Zubkov, Atindra D. Shukla, Boris Rybtchinski, Linda J W Shimon, Haim Rozenberg, Yehoshoa Ben-David, David Milstein

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Do-it-yourself oxidation: The RhIII complex 1 undergoes a self-oxidative coupling process, in which the phenolate oxygen atom serves as the oxidant, to give 2 and the hydride complex 3 (2:3 = 1:3). This reaction involves cleavage of a strong aryl-oxygen bond. X-ray analysis of 2 reveals that the two quinonoid C=O bonds are n2-coordinated to the metal centers.

Original languageEnglish
Pages (from-to)5961-5963
Number of pages3
JournalAngewandte Chemie - International Edition
Volume43
Issue number44
DOIs
Publication statusPublished - Nov 12 2004

Fingerprint

Stilbenes
Oxygen
Oxidation
X ray analysis
Oxidants
Hydrides
Metals
Atoms
benzoquinone

Keywords

  • C-O activation
  • Iridium
  • Quinones
  • Rhodium

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Self-oxidation of a phenolate complex to a bimetallic stilbene quinone. / van der Boom, Milko; Zubkov, Tatiana; Shukla, Atindra D.; Rybtchinski, Boris; Shimon, Linda J W; Rozenberg, Haim; Ben-David, Yehoshoa; Milstein, David.

In: Angewandte Chemie - International Edition, Vol. 43, No. 44, 12.11.2004, p. 5961-5963.

Research output: Contribution to journalArticle

van der Boom, Milko ; Zubkov, Tatiana ; Shukla, Atindra D. ; Rybtchinski, Boris ; Shimon, Linda J W ; Rozenberg, Haim ; Ben-David, Yehoshoa ; Milstein, David. / Self-oxidation of a phenolate complex to a bimetallic stilbene quinone. In: Angewandte Chemie - International Edition. 2004 ; Vol. 43, No. 44. pp. 5961-5963.
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