Details

Autor(en) / Beteiligte

• Bakaev, I. V.
• Komlyagina, V. I.
• Romashev, N. F.
• Gushchin, A. L.

Titel

Synthesis and Study of Mono(arylhydrazino)acenaphthenones and Nickel Complex Based on Pyridine-Substituted Derivative

Ist Teil von

• Russian journal of coordination chemistry, 2024-04, Vol.50 (4), p.239-245

Ort / Verlag

Moscow: Pleiades Publishing

Erscheinungsjahr

2024

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Three mono(arylhydrazino)acenaphthenones, that is, mono(2-pyridylhydrazino)acenaphthenone (Py-mhan, L 1 ), mono(4-cyanophenylhydrazino)acenaphthenone (4-CN-Ph-mhan, L 2 ), and mono(3,4,6-trifluoro-2-pyridylhydrazino)acenaphthenone ( F Py-mhan, L 3 ), were synthesized by the reaction of acenaphthene quinone with the appropriate arylhydrazine salt; compounds L 2 and L 3 were obtained for the first time. The subsequent reaction of L 1 with nickel chloride in 2 : 1 ratio led to the octahedral complex [Ni(Py-mhan) 2 ] ( I ), in which Py-mhan acts as a tridentate ligand. All of the prepared compounds were characterized by elemental analysis, IR and 1 H NMR spectroscopy, and cyclic voltammetry; the crystal structures of L 3 and I were determined by X-ray diffraction.