Details

Autor(en) / Beteiligte

• Marte Sofie Martinsen Holmsen
• Nova, Ainara
• Hylland, Knut
• Wragg, David S
• Øien-Ødegaard, Sigurd
• Heyn, Richard H
• Tilset, Mats

Titel

Synthesis of a (N,C,C) Au(iii) pincer complex via Csp3–H bond activation: increasing catalyst robustness by rational catalyst design

Ist Teil von

• Chemical communications (Cambridge, England), 2018-10, Vol.54 (79), p.11104-11107

Ort / Verlag

Cambridge: Royal Society of Chemistry

Erscheinungsjahr

2018

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• A (N,CAr,CAlk) Au(iii) pincer complex has been synthesized from Au(OAc)3 (OAc = OCOCH3) and 2-(3,5-di-tert-butylphenyl)pyridine (L1) involving a Csp3–H bond activation by electrophilic substitution. In agreement with DFT calculations, the resulting complex significantly improves the performance of Au(tpy)(OAcF)2 (tpy = 2-(p-tolyl)pyridine, OAcF = OCOCF3) in the catalytic trifluoroacetylation of acetylene.