128706-72-9

Usage

Uses

Used in Catalysis Industry:
DICHLORO(P-CYMENE)RUTHENIUM(II) DIMER is used as a catalyst for various organic synthesis reactions due to its ability to facilitate hydrogenation, isomerization, and oxidative transformations. The p-cymene ligands enhance the complex's stability and reactivity, making it a promising candidate for a wide range of chemical reactions in the field of catalysis.

Upstream product

• 123143-62-4 Ru(η6-p.cymene)(η4-cycloocta-1,5-diene) 
• 7647-01-0 hydrogenchloride 
• 281676-60-6 [(p-Me-C6H4-CH(CH3)2)2Ru2Cl2(μ-Cl)(μ-H)] 

Downstream Products

• 123166-84-7 (η6-p-cymene)dichloro(1-phenylethylamine)ruthenium(II) 
• 84779-40-8 (p-cymene)RuCl₂(diphenylphosphine) 
• 138346-24-4 {Ru(CH₃C₆H₄CH(CH₃)2)Cl₂(NC₅H₄NHC₆H₅)} 
• 141823-31-6 (((CH₃)2CHC₆H₄CH₃)RuCl(OC₆H₄CHNC₆H₄OCH₃)) 
• 141823-22-5 (((CH₃)2CHC₆H₄CH₃)RuCl(C₅H₄NCHNC₆H₄CH₃))⁽¹⁺⁾*ClO₄^(1-)=(((CH₃)2CHC₆H₄CH₃)RuCl(C₅H₄NCHNC₆H₄CH₃))(ClO₄) 
• 151240-75-4 ((C₆H₅)2PC(CH₃)2C(C₃H₇)O)2RuCl₂ 
• 157998-29-3 ((C₆H₅)2PCH(CH₃)C(C₄H₉)O)2RuCl₂ 
• 320575-23-3 [RuCl(p-cymene)TAZO] 
• 265323-75-9 [(η6-p-MeC6H4CHMe2)RuCl2(DPVP)] 
• 382616-86-6 [(η6-p-MeC6H4iPr)RuCl(η2-P,Se-Ph2PNP(Se)Ph2)] 
• 382616-84-4 [(η6-p-MeC6H4iPr)RuCl(η2-P,S-Ph2PNP(S)Ph2)] 
• 374930-03-7 [RuCl₂(p-cymene)(2-(2-(4-ethoxyphenyl)telluroethyl)-1,3-dioxane)] 
• 381227-09-4 [(CH₃C₆H₄C₃H₇)RuClC₁₀H₆ON₂C₆H₄OCH₃] 
• 265659-53-8 (η6-p-cymene)RuCl(phenylazophenyl) 

Relevant academic research and scientific papers

Reactivity of dinuclear arene ruthenium complexes: Reactions of the hydrido complex [(p-Me-C6H4-Pri)2Ru 2Cl2(μ-Cl)(μ-H)] with NaX and HX (X=F, Cl, Br, I)

The dinuclear hydrido complex [(p-Me-C6H4-Pri)2Ru 2Cl2(μ-Cl)(μ-H)] (1) reacts with the sodium halides NaX in methanol to give the halogen analogues [(p-Me-C6H4-Pri)2Ru 2X2(μ-X)(μ-H)] (2: X=F, 3: X=Br, 4: X=I). With HX, complex 1 reacts to give the tetrahalo complexes [(p-Me-C6H4-Pri)2Ru 2X2(μ-X)2] (5: X=Cl, 6: X=Br, 7: X=I); in the case of X=I, a large excess of HI leads to the formation of the cationic complex [(p-Me-C6H4-Pri)2Ru 2(μ-I)3]+ (8). The X-ray structure analysis of 1 shows a dinuclear Ru2 backbone with two terminal chloro ligands being trans with respect to each other as the two p-cymene ligands, the two bridging ligands lie in a plane perpendicular to the plane defined by the terminal chloro ligands and the ruthenium atoms.

A simple method of regenerating areneruthenium dichloride dimers, 6-arene)>2, from their monomeric adducts with amines or tertiary phosphines, RuCl2(η6-arene)L

The monomeric amine or tertiary phosphine complexes RuCl2(η6-arene)L (arene=benzene, p-cymen) can be reconverted into their dimeric precursors 6-arene)>2 by heating with 1,5-cyclooctadiene (COD), 2-propanol, and anhydrous Na2CO3 and subsequent treatment of the resulting ruthenium(0) complexes Ru(η6-arene)(η4-COD) with HCl; the ligand L can be recovered.