SYNTHESIS OF SILVER- AND GOLD-N-HETEROCYCLIC CARBENE COMPLEXES INCLUDING STRONG METAL-CARBON BINDING

Authors : Nazan KALOĞLU, İsmail ÖZDEMİR

Pages : 31-36

Doi:10.15671/hjbc.817435

View : 20 | Download : 9

Publication Date : 2022-01-05

Article Type : Research Paper

Abstract :In this study, the new benzimidazolium salt insert ignore into journalissuearticles values(1); containing ether functionalized alkyl group as the NHC ligand precursor was synthesized. Ag-NHC complex insert ignore into journalissuearticles values(2); was synthesized by interaction with Ag2O of this ligand precursor. The Au-NHC complex was synthesized by interaction the [AuClinsert ignore into journalissuearticles values(PPh3);] complex with the synthesized Ag-NHC complex. The structures of prepared all new compounds were characterized by different spectroscopic methods. Bu çalışmada, NHC ligand öncüsü olarak eter fonksiyonlu alkil grubu içeren yeni benzimidazol tuzu insert ignore into journalissuearticles values(1); sentezlendi. Ag-NHC kompleksi insert ignore into journalissuearticles values(2); bu ligand öncüsünün Ag2O ile etkileştirilmesiyle sentezlendi. Au-NHC kompleksi insert ignore into journalissuearticles values(3); sentezlenmiş Ag-NHC kompleksi ile [AuClinsert ignore into journalissuearticles values(PPh3);] kompleksinin etkileştirilmesiyle sentezlendi. Hazırlanan tüm yeni bileşiklerin yapısı farklı spektroskopik metotlar ile karakterize edildi.
Keywords : Benzimidazolium salt, gold, N Heterocyclic carbene