658044-18-9

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

• 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 
• 169897-44-3 (CH₃C₆H₄CH(CH₃)2)RuCl₂(P(OC₆H₃F₂)3) 
• 158019-92-2 (CH₃C₆H₄C₃H₇)((C₆H₅)2PC(CH₃)2CH₂C(O)CH₃)RuCl₂ 
• 141823-26-9 (((CH₃)2CHC₆H₄CH₃)RuCl(C₅H₄NCHNC₆H₄NO₂))⁽¹⁺⁾*ClO₄^(1-)=(((CH₃)2CHC₆H₄CH₃)RuCl(C₅H₄NCHNC₆H₄NO₂))(ClO₄) 
• 141823-20-3 (((CH₃)2CHC₆H₄CH₃)RuCl(C₅H₄NCHNC₆H₅))⁽¹⁺⁾*ClO₄^(1-)=(((CH₃)2CHC₆H₄CH₃)RuCl(C₅H₄NCHNC₆H₅))(ClO₄) 
• 138319-16-1 [(η⁶-p-cymene)RuCl₂(bzapy)] 
• 141823-32-7 (((CH₃)2CHC₆H₄CH₃)RuCl(OC₆H₄CHNC₆H₄NO₂)) 
• 141823-30-5 (.eta6.-p-cymene)Ru(O-2-C₆H₄-CH=NC₆H₄-4-CH₃)chloride 
• 141823-33-8 (((CH₃)2CHC₆H₄CH₃)RuCl(OC₆H₄CHNC₆H₄Cl)) 
• 141823-28-1 (((CH₃)2CHC₆H₄CH₃)RuCl(C₅H₄NCHNC₆H₄Cl))⁽¹⁺⁾*ClO₄^(1-)=(((CH₃)2CHC₆H₄CH₃)RuCl(C₅H₄NCHNC₆H₄Cl))(ClO₄) 
• 123166-84-7 (η6-p-cymene)dichloro(1-phenylethylamine)ruthenium(II) 
• 265323-76-0 [(η6-p-MeC6H4CHMe2)RuCl2(DVPP)] 

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.