Gibard, Clementine published the artcileAccess to silver-NHC complexes from soluble silver species in aqueous or ethanolic ammonia, COA of Formula: C27H39ClN2, the publication is Journal of Organometallic Chemistry (2017), 70-74, database is CAplus.
In this communication, we report the use of aqueous ammonia as original conditions for the metalation of imidazol(in)ium ligands. This reaction, performed in homogeneous conditions via a soluble silver-ammine complex is a rapid, scalable and often efficient access to silver-NHC complexes. Moreover, modification of the reported reaction conditions allowed the preparation of unprecedented heteroleptic NHC-Ag-phosphine in case of bulky IPr and SIPr ligands.
Journal of Organometallic Chemistry published new progress about 258278-25-0. 258278-25-0 belongs to imidazoles-derivatives, auxiliary class Achiral NHCs Ligands, name is 1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium chloride, and the molecular formula is C27H39ClN2, COA of Formula: C27H39ClN2.
Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem