Redox-induced collapse and regeneration of a pincer-type complex framework: A nonplanar coordination mode of palladium(II)

Christian M. Frech, Linda J W Shimon, David Milstein

Research output: Contribution to journalArticle

55 Citations (Scopus)

Abstract

(Chemical Equation Presented) Unequal partners: One-electron reduction of a pincer-type palladium complex 1 results in collapse of the pincer system and formation of a novel bimetallic diamagnetic complex containing a linearly coordinated 14 e Pd0 center and a non-planar PdII unit (2). The reaction is reversed by oxidation with Ag+ or organic halides. The catalytic activity of 2 is investigated for the Heck reaction.

Original languageEnglish
Pages (from-to)1709-1711
Number of pages3
JournalAngewandte Chemie - International Edition
Volume44
Issue number11
DOIs
Publication statusPublished - Mar 4 2005

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Palladium
Catalyst activity
Oxidation
Electrons
Oxidation-Reduction

Keywords

  • Heck reaction
  • Homogeneous catalysis
  • Palladium
  • Pincer complexes
  • Reduction

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Redox-induced collapse and regeneration of a pincer-type complex framework : A nonplanar coordination mode of palladium(II). / Frech, Christian M.; Shimon, Linda J W; Milstein, David.

In: Angewandte Chemie - International Edition, Vol. 44, No. 11, 04.03.2005, p. 1709-1711.

Research output: Contribution to journalArticle

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