1622092-38-9Relevant academic research and scientific papers
A Structure-Based Activity Study of Highly Active Unsymmetrically Substituted NHC Gold(I) Catalysts
Zargaran, Poorya,Wurm, Thomas,Zahner, David,Schie?l, Jasmin,Rudolph, Matthias,Rominger, Frank,Hashmi, A. Stephen K.
supporting information, p. 106 - 111 (2018/01/12)
Following the modular template synthesis using isonitriles, new unsymmetrically substituted five-membered saturated N-heterocyclic carbene (NHC) and N-heterocyclic oxo-carbene (NHOC) gold(I) complexes were prepared. With these species and already reported
From isonitriles to unsaturated NHC complexes of gold, palladium and platinum
Riedel, Dominic,Wurm, Thomas,Graf, Katharina,Rudolph, Matthias,Rominger, Frank,Hashmi, A. Stephen K.
, p. 1515 - 1523 (2015/05/19)
In a modular template synthesis, unsaturated NHC complexes of gold, palladium and platinum were synthesized from simple metal salts, isonitriles and amines with acetal or ketal groups. Upon the addition of amines with tethered acetal or ketal moieties to the metal-activated isonitrile, first nitrogen acyclic carbene (NAC) complexes are formed. These undergo ring closure and elimination to the unsaturated NHC complexes upon addition of acid. This simple strategy opens an attractive and fast approach to NHC complexes of gold, palladium and platinum. The modular approach allows a fast modification and is well-suited for the synthesis of unsymetrically and symmetrically substituted unsaturated NHC complexes.
