Ocansey, Edward published the artcileIridium and Palladium CO2 Hydrogenation in Water by Catalyst Precursors with Electron-Rich Tetrazole Ligands, Quality Control of 100-70-9, the main research area is tetrazolylpyridyl iridium palladium complex preparation catalyst carbon dioxide hydrogenation; iridium chloride cyclometalation reaction tetrazolylpyridine ligand; palladium chloride cyclometalation reaction tetrazolylpyridine ligand.
Hydrogenation of CO2 to formate serves as a means of H2 storage. By using robust, electron-rich and bulky NN bidentate tetrazolylpyridyl ligands, the authors prepared CO2 hydrogenation Ir(III) and Pd(II) catalyst precursors (3-7) that operate in H2O as a solvent. In situ1H NMR spectroscopic data obtained when the hydrogenation catalyst is 5, detects a hydrido bridged binuclear Ir intermediate compound is formed prior to the formation of the catalytically active Ir hydride species. This hydrido bridged Ir intermediate is observable by in situ1H NMR spectroscopy even after extended periods of storage. Product formation in the CO2 hydrogenation, catalyzed by these tetrazolylpyridyl Ir and Pd catalysts, proceeds via either CO2 hydrogenation or NaHCO3 reduction
Organometallics published new progress about Crystal structure. 100-70-9 belongs to class nitriles-buliding-blocks, name is Picolinonitrile, and the molecular formula is C6H4N2, Quality Control of 100-70-9.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts