Peters, Marius published the artcileCationic Iridium(I) NHC-Phosphinidene Complexes and Their Application in Hydrogen Isotope Exchange Reactions, Quality Control of 10287-53-3, the publication is European Journal of Inorganic Chemistry (2022), 2022(16), e202200148, database is CAplus.
The reaction of the dimeric iridium complex [Ir(cod)Cl]2 (cod=1,5-cyclooctadiene) with the N-heterocyclic carbene-phosphinidene adduct (IDipp)PH (1, IDipp = 1,3-bis(2,6-diisopropylphenyl)imidazolin-2-ylidene) afforded the neutral bimetallic iridium(I) complex [μ-{(IDipp)PH}{Ir(cod)Cl}2] (2), and further addition of IDipp(PH) (1) yielded the corresponding monometallic iridium(I) complex [{(IDipp)PH}Ir(cod)Cl] (3). Dechlorination of these complexes with sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (NaBArF4) yielded their cationic derivatives [{μ-(IDipp)PH}{Ir(cod)}2{μ-Cl}][BArF4] (4) and [{(IDipp)PH}Ir(cod)(PPh3)][BArF4] (5). All complexes were structurally characterized and showed the expected square-planar coordination geometry and significant polarization of the P-C bond of the NHC-phosphinidene adduct upon metal coordination. The complexes 4 and 5 were tested for their applicability in catalytic H/D exchange reactions, and both complexes showed high activity for a broad range of aromatic substrates, ranging from ketones, amides, esters, nitro compounds and heterocycles.
European Journal of Inorganic Chemistry published new progress about 10287-53-3. 10287-53-3 belongs to esters-buliding-blocks, auxiliary class Amine,Benzene,Ester, name is Ethyl 4-dimethylaminobenzoate, and the molecular formula is C11H15NO2, Quality Control of 10287-53-3.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics