56586-92-6

Upstream product

• 14898-67-0 ruthenium(III) chloride trihydrate 
• 603-35-0 triphenylphosphine 
• 7550-35-8 lithium bromide 

Downstream Products

• 193353-62-7 [N-benzyl(salicylideneimine(N,O)),N-benzyl(salicylideneimine(C,N,O))]-(triphenylphosphine)ruthenium(III) 
• 105118-93-2 bis-[N-benzyl(salicylideneimine)]bis-(triphenylphosphine)ruthenium(II) 
• 114455-82-2 {RuBr₂(1,3-di-p-tolyltriazenido)(PPh₃)2} 
• 114455-81-1 {RuBr₂(1,3-di-p-chlorphenyltriazenido)(PPh₃)2} 
• 14564-32-0 trans-{RuBr₂(CO)2(C₁₈H₁₅P)2} 
• 142417-92-3 RuBr₂(P(C₆H₅)3)C₆H₁₂S₃ 
• 137039-49-7 RuBr₂[PPh₃][CCH(tert-butyl)] 
• 110078-30-3 Ru(P(C₆H₅)3)2BrC₆H₃(OCH₃)N₂C₆H₃(CH₃)O 
• 88118-44-9 RuClBr₂(NS)(PPh₃)2 
• 142417-81-0 RuBr(P(C₆H₅)3)(C₅H₅N)(C₆H₁₂S₃)⁽¹⁺⁾ 
• 142417-80-9 RuBr(P(C₆H₅)3)(P(CH₃)2C₆H₅)(C₆H₁₂S₃)⁽¹⁺⁾ 
• 191219-49-5 [RuBr(C₁₂H₉N₂S)(P(C₆H₅)3)] 
• 258336-96-8 RuBr₂(P(C₆H₅)3)(CH₃SC₆H₄NCHC₅H₄N) 

Relevant academic research and scientific papers

Redox-associated η1 to η2 conversion of disulfide ligands in dinuclear ruthenium complexes

Disulfide-bridged dinuclear ruthenium complexes [{Ru(MeCN)(P(OMe)3)2}2(μ-X) (μ,η2-S2)][ZnX3(MeCN)] (X = Cl (2), Br (4)), [{Ru(MeCN)(P(OMe)3)2}2 (μ-Cl)2(μ,η1-S2)] (CF3SO3) (5), [{Ru(MeCN)(P(OMe)3)2}2 (μ-Cl)-(μ,η2-S2)](BF4) (6), and [{Ru(MeCN) 2(P(OMe)3)2}2(μ-Cl) (μ,η1-S2)] (CF3SO3)3 (7) were synthesized, and the crystal structures of 2 and 4 were determined. Crystal data: 2, triclinic, P1, α = 15.921(4) A, b = 17.484(4) A, c = 8.774(2) A, α = 103.14(2)°, β = 102.30(2)°, γ = 109.68(2)°, V = 2124(1) A3, Z: 2, R (Rw) = 0.055 (0.074); 4, triclinic, P1, α = 15.943(4) A, b = 17.703(4) A, c = 8.883(1) A, α = 102.96(2)°, β = 102.02(2)°, γ = 109.10(2)°, V = 2198.4(9) A3, Z = 2, R (Rw) = 0.048 (0.067). Complexes 2 and 4 were obtained by reduction of the disulfide-bridged ruthenium complexes [{RuX(P(OMe)3)2}2 (μ-X)2(μ,η1-S2)] (X = Cl (1), Br (3)) with zinc, respectively. Complex 5 was synthesized by oxidation of 2 with AgCF3SO3. Through these redox steps, the coordination mode of the disulfide ligand was converted from μ,η1 in 1 and 3 to μ,η2 in 2 and 4 and further reverted to μ,η1 in 5. Electrochemical studies of 6 indicated that similar conversion of the coordination mode occurs also in electrochemical redox reactions.