Competitive gold/nickel transmetalation

Demchuk, Mitchell J. and Zurakowski, Joseph A. and Austen, Brady J. H. and Nelson, David J. and Drover, Marcus W. (2021) Competitive gold/nickel transmetalation. Chemical Communications, 58 (1). pp. 68-71. ISSN 1359-7345 (https://doi.org/10.1039/D1CC06064C)

Preview

Text. Filename: Demchuk_etal_CC_2021_Competitive_gold_nickel_transmetalation.pdf Accepted Author Manuscript Download (854kB)| Preview

Abstract

Transmetalation is a key method for the construction of element–element bonds. Here, we disclose the reactivity of [NiII(Ar)(I)(diphosphine)] compounds with arylgold(I) transmetalating agents, which is directly relevant to cross-coupling catalysis. Both aryl-for-iodide and unexpected aryl-for-aryl transmetalation are witnessed. Despite the strong driving force expected for Au–I bond formation, aryl scrambling can occur during transmetalation and may complicate the outcomes of attempted catalytic cross-coupling reactions.

• Share and Export
  

  RDF+XMLBibTeXRIOXX2 XMLRDF+N-TriplesJSONDublin CoreAtomSimple MetadataReferMETSHTML CitationASCII CitationOpenURL ContextObjectEndNoteOpenURL ContextObject in SpanMODSMPEG-21 DIDLEP3 XMLData Cite XMLRIS (EndNote Online, Zotero, Ref manager, etc)RDF+N3Multiline CSV
• Item metadata

  Item type:	Article
  ID code:	78897
  Dates:	Date Event 26 November 2021 Published 26 November 2021 Published Online 26 November 2021 Accepted
  Subjects:	Science > Chemistry > Physical and theoretical chemistry
  Department:	Faculty of Science > Pure and Applied Chemistry
  Depositing user:	Pure Administrator
  Date deposited:	14 Dec 2021 12:02
  Last modified:	15 Apr 2024 19:52
  URI:	https://strathprints.strath.ac.uk/id/eprint/78897