Facile synthesis of functionalized carbene metal complexes from coordinated isonitriles

• Verfasst von: Lothschütz, Christian [VerfasserIn]
• Verfasst von: Wurm, Thomas [VerfasserIn]
• Verfasst von: Zeiler, Anna [VerfasserIn]
• Verfasst von: Rudolph, Matthias [VerfasserIn]
• Verfasst von: Rominger, Frank [VerfasserIn]
• Verfasst von: Hashmi, A. Stephen K. [VerfasserIn]
• Titel: Facile synthesis of functionalized carbene metal complexes from coordinated isonitriles
• Verf.angabe: Christian Lothschütz, Thomas Wurm, Anna Zeiler, Alexander Freiherr v. Falkenhausen, Matthias Rudolph, Frank Rominger, and A. Stephen K. Hashmi
• Umfang: 5 S.
• Fussnoten: Gesehen am 02.10.2017
• ErscheinungsAng: Jahr auch angegeben als: First published 3 July 2015
• Titel Quelle: Enthalten in: Chemistry
• Jahr Quelle: 2016
• Band/Heft Quelle: 11(2016), 3, S. 342-346
• ISSN Quelle: 1861-471X
• DOI: doi:10.1002/asia.201500353
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1563998122

Abstract

The scope and limitations of the isonitrile-based NHC template synthesis were investigated with a series of precursors containing a nucleophilic amine in combination with tethered electrophiles. In the case of alkynes and phosphonic esters as electrophiles no ring closure was observed and new functionalized NAC gold complexes were obtained. By the use of unsaturated esters and phosphonic esters as Michael acceptors in the amine precursors, ester-modified gold and palladium NHC complexes were accessible in high efficiency.