Becker, Yanik published the artcileA gas-phase study on the cyclometallation of a series of Cp*Ir(III) complexes bearing bidentate pyrimidine ligands, Application of Picolinonitrile, the main research area is bidentate pyrimidine pentamethylcyclopentadienyl iridium preparation gas phase study; cyclometalation bidentate pyrimidine ligand pentamethylcyclopentadienyl iridium chloride.
A concerted approach of synthesis and gas phase experiments characterizes the relative cyclometallation barriers of a series of cationic η5-Cp* iridium(III) compounds The common feature of the investigated compounds is a bidentate N,N’-donor ligand possessing a pyridine site functionalized with a 5-butylpyrimidin-2-yl ring in the 2-position. In addition, the pyridine ring was functionalized with electron-donating or -withdrawing groups. The compounds were characterized by NMR and IR spectroscopy and elemental anal. For the measurements of the relative barriers of the cyclometallation, collision-induced dissociation (CID) experiments were carried out, which revealed a clear dependence of the relative barriers from the nature and the position of the substituents at the pyridine ring could be worked out.
Journal of Organometallic Chemistry published new progress about Collision-induced dissociation. 100-70-9 belongs to class nitriles-buliding-blocks, name is Picolinonitrile, and the molecular formula is C6H4N2, Application of Picolinonitrile.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts