77170-95-7

Basic information

• Product Name: carbonyldihydridotris(triphenylarsine)ruthenium
• Synonyms: carbonyldihydridotris(triphenylarsine)ruthenium
• CAS NO: 77170-95-7
• Molecular Weight: 1049.81
• Mol File: 77170-95-7.mol

Chemical Properties

• CAS DataBase Reference: carbonyldihydridotris(triphenylarsine)ruthenium(CAS DataBase Reference)
• NIST Chemistry Reference: carbonyldihydridotris(triphenylarsine)ruthenium(77170-95-7)
• EPA Substance Registry System: carbonyldihydridotris(triphenylarsine)ruthenium(77170-95-7)

Safety Data

• Hazardous Substances Data: 77170-95-7(Hazardous Substances Data)

Upstream product

• 50-00-0 formaldehyd 
• 14898-67-0 ruthenium(III) chloride trihydrate 
• 603-32-7 triphenyl-arsane 
• 16940-66-2 sodium tetrahydroborate 
• 15747-11-2 dichlorocarbonyltris(triphenylarsine)ruthenium(II) 

Downstream Products

• 1243263-98-0 [(RuH(CO)(AsPh₃)2)2(4,6-diacetylresorcinato)] 
• 180307-87-3 RuH₂CO(CH₂P(C₆H₅)2)2(As(C₆H₅)3) 
• 180307-86-2 RuH₂CO(As(C₆H₅)2CH₂CH₂P(C₆H₅)2)(As(C₆H₅)3) 
• 180307-85-1 RuH₂CO(As(C₆H₅)2CH₂)2(As(C₆H₅)3) 
• 77110-90-8 Ru(C₆H₄)N₂C(C₆H₅)N₂C₆H₅(CO)(As(C₆H₅)3)2 

Relevant articles and documents

Catalytic activities of new arsine-dihydrido ruthenium(II) complexes in the homogeneous hydrogenation of aldehyde

A series of new arsine-dihydrido ruthenium(II) complexes, [RuH2(CO) (AsPh3)3] (1) and [RuH2(CO)(AsPh3)(L-L)], [L-L = diars (2), arphos (3), diphos (4)], has been synthesized and characterized by IR, 1H NMR and elemental analysis. The catalytic activities of these complexes for the hydrogenation of propionaldehyde to yield propan-1-ol have been examined at 130°C and 30 atm hydrogen pressure, and compared with the catalytic activity of the well-known complex, [RuH2(CO)(PPh3)3] (5). [RuH2(CO) (AsPh3)3] showed lower catalytic activity than that of [RuH2(CO) (PPh3)3]. Complexes having a chelate ring have shown higher catalytic activities than that of [RuH2(CO)(AsPh3)3]. Overall, the catalytic activities were found to decrease in the order 4 > 3 > 2 > 5 > 1. Copyright