Das, Suman published the artcileAn imidazolin-2-iminato ligand organozinc complex as a catalyst for hydroboration of organic nitriles, SDS of cas: 100-70-9, the main research area is bridging imidazoliniminato ethylzinc complex preparation catalyst hydroboration nitrile; crystal structure dinuclear bridging imidazoliniminato ethylzinc complex methylthiophenylmethanammonium chloride; mol structure dinuclear bridging imidazoliniminato ethylzinc complex methylthiophenylmethanammonium chloride; hydroboration kinetics nitrile imidazoliniminatoethylzinc catalyst.
The reaction of diethylzinc with imidazolin-2-imines (ImRNH, R = Dipp (2,6-diisopropylphenyl)), Mes (2,4,6-trimethylphenyl), and tBu (tert-butyl) afforded the corresponding dimeric Zn(II) imidazolin-2-iminato complexes [{(ImRN)ZnEt}2] (R = Dipp, 1a; R = Mes, 1b; R = tBu, 1c). The Zn complexes were characterized using spectroscopic techniques and the mol. structure of complex 1b was established by single-crystal x-ray diffraction anal. Complex 1c was used as a catalyst for the chemoselective hydroboration of organic nitriles with pinacolborane (HBpin) at ambient temperature to obtain diborylamines of a broad substrate scope in high yield. Zn complex 1c exhibits a versatile substrate scope and good functional group tolerance for catalytic hydroboration reactions. A most plausible mechanism is proposed from the kinetic study.
New Journal of Chemistry published new progress about Crystal structure. 100-70-9 belongs to class nitriles-buliding-blocks, name is Picolinonitrile, and the molecular formula is C6H4N2, SDS of cas: 100-70-9.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts