Syntheses and characterization of η5-cyclopentadienyl and η5-indenyl ruthenium(II) complexes of arylazoimidazoles: The molecular structure of the complex [(η5-C5H5)Ru(PPh3)(C6H5–N N–C3H3N2)]+

Chemical fixation of CO2into cyclic carbonates by azo-containing Schiff base metal complexes

“…17 A chemical structure that contains the azoimine (-NQN-CQN-) functional group is an efficient p-acid system for stabilization of low oxidation state metal ions. 18 Metal complexes of Schiff bases have been extensively studied for scientific applications such as catalysts due to their attractive chemical and physical properties. To the best of our knowledge, Schiff base metal complexes containing azo groups have not been used as catalysts for the chemical fixation of carbon dioxide.…”

Photoluminescence properties of azo-containing Schiff Bases metal complexes

“…The N=N bonds in azo compounds are good electron/hydrogen acceptors [4]. The molecule bears the azoimine (-N=N-C=N-) functional group, and is an efficient p-acid system for stabilization of low oxidation state metal ions [5]. Synthesis of metal complexes with luminescence properties has attracted much attention in recent years due to their importance in designing sensors and optical materials [6].…”

Reactivity studies of (η6-arene)ruthenium(II) dimers with arylazoimidazole ligands: molecular structure of [(η6-p-cymene)RuCl(Me-C6H4-Nequals;N-C3H2N2-1-CH3)]PF6

“…The chemistry of this functional group with platinum is also known in detail [22][23][24]. We previously reported (cyclopentadienyl)ruthenium(II) and (indenyl)ruthenium(II) complexes containing arylazoimidazole ligands [25], and the reactivity difference between (p-cymene)ruthenium(II) and (hexamethylbenzene)ruthenium(II) complexes with pyrazoles, azide and diphenyl-2-pyridyl phosphine [26]. However, no reports are available on these (arene)ruthenium complexes with azoimine ligands.…”