Wood, Aaron published the artcileCoordinated Hydrazone Ligands as Nucleophiles: Reactions of Fe(papy)2, Recommanded Product: 2-((2-(Pyridin-2-yl)hydrazono)methyl)pyridine, the publication is Inorganic Chemistry (2004), 43(26), 8355-8360, database is CAplus and MEDLINE.
The diamagnetic Fe(II) complexes of the hydrazone ligand pyridinecarboxaldehyde-2′-pyridylhydrazone (papyH) were characterized by NMR, IR, UV-visible, and electrochem. The dication Fe(papyH)22+ undergoes reversible 1-electron oxidation at 0.66 V vs. internal ferrocene and shows a strong metal-ligand charge-transfer band in the visible region at 524 nm. Deprotonation with NaOH gives diamagnetic, neutral Fe(papy)2 with an oxidation potential of -0.25 V vs. internal ferrocene and a charge-transfer band at 603 nm. Fe(papy)2 reacts with active alkylating agents to give dialkyl complexes Fe(papyR)22+ with spectroscopic properties similar to those of Fe(papyH)22+. Monitoring the alkylation by UV-visible reveals the intermediacy of a monoalkylated species.
Inorganic Chemistry published new progress about 2215-33-0. 2215-33-0 belongs to pyridine-derivatives, auxiliary class Pyridine,Amine, name is 2-((2-(Pyridin-2-yl)hydrazono)methyl)pyridine, and the molecular formula is C10H14O, Recommanded Product: 2-((2-(Pyridin-2-yl)hydrazono)methyl)pyridine.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem