874298-53-0

Basic information

• Product Name: carbonylhydrido(2-(4'-methoxyphenylazo)-4-methylphenolato-N⁽¹⁾,O)bis(triphenylphosphine)ruthenium
• CAS NO: 874298-53-0
• Molecular Weight: 895.939
• Mol File: 874298-53-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: carbonylhydrido(2-(4'-methoxyphenylazo)-4-methylphenolato-N⁽¹⁾,O)bis(triphenylphosphine)ruthenium(CAS DataBase Reference)
• NIST Chemistry Reference: carbonylhydrido(2-(4'-methoxyphenylazo)-4-methylphenolato-N⁽¹⁾,O)bis(triphenylphosphine)ruthenium(874298-53-0)
• EPA Substance Registry System: carbonylhydrido(2-(4'-methoxyphenylazo)-4-methylphenolato-N⁽¹⁾,O)bis(triphenylphosphine)ruthenium(874298-53-0)

Safety Data

• Hazardous Substances Data: 874298-53-0(Hazardous Substances Data)

Upstream product

• 32240-63-4 dicarbonyldichlorobis(triphenylphosphine)ruthenium(II) 
• 15096-05-6 2-(4'-methoxyphenylazo)-4-methylphenol 

Downstream Products

• 874298-58-5 carbonyl(2-(4'-methoxyphenylazo)-4-methylphenolato^(2-)-C(2'),N⁽¹⁾,O)bis(triphenylphosphine)ruthenium 

Relevant articles and documents

Ruthenium mediated C-H activation of 2-(arylazo)phenols: Characterization of an intermediate and the final organoruthenium complex

Reaction of 2-(arylazo)phenols with [Ru(PPh3) 2(CO)2Cl2] affords a family of organometallic complexes of ruthenium-(II) of type [Ru(PPh3)2(CO)(CNO-R)] , where the 2-(arylazo)phenolate ligand (CNO-R; R = OCH3, CH 3, H, Gl, and NO2) is coordinated to the metal center as tridentate C,N,O-donor. Another group of intermediate complexes of type [Ru(PPh3)2(CO)(NO-R)(H)] has also been isolated, where the 2-(arylazo)phenolate ligand (NO-R) is coordinated to the metal center as bidentate N,O-donor. Structures of the [Ru(PPh3)2(CO)(NO- OCH3)(H)] and [Ru(PPh3)2(CO)-(CNO-OCH 3)] complexes have been determined by X-ray crystallography. All the complexes are diamagnetic and show characteristic 1H NMR signals and intense MLCT transitions in the visible region. Both the [Ru(PPh 3)2(CO)-(NO-R)(H)] and [Ru(PPh3) 2(CO)(CNO-R)] complexes show two oxidative responses on the positive side of SCE.