37366-09-9

Basic information

• Product Name: Benzeneruthenium(II) chloride dimer
• Synonyms: Benzeneruthenium(Ⅱ) chloride dimer;Ru(Benzene)2Cl2;Benzeneruthenium dichloride dimer;Bis(benzene)tetrachlorodiruthenium;Bis[(benzene)dichlororuthenium];Dibenzenetetrachlorodiruthenium;Dichloro(benzene)ruthenium(II) dimer,98% [Ru(C6H6)Cl2]2;Dichloro(benzene)rutheniumdimer
• CAS NO: 37366-09-9
• Molecular Formula: C₁₂H₁₂Cl₄Ru₂
• Molecular Weight: 500.18
• EINECS: 435-530-5
• Product Categories: Indoles ,Indazoles;Ru;cyclic compounds;Ru (Ruthenium) Compounds;Catalysts for Organic Synthesis;Classes of Metal Compounds;Homogeneous Catalysts;Metal Complexes;Synthetic Organic Chemistry;Transition Metal Compounds;Catalysis and Inorganic Chemistry;Ru Catalysts;Ruthenium;organometallic complexes;catalyst
• Mol File: 37366-09-9.mol
• Article Data: 3

Chemical Properties

• Melting Point: 250℃
• Appearance: orange/Powder
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• CAS DataBase Reference: Benzeneruthenium(II) chloride dimer(CAS DataBase Reference)
• NIST Chemistry Reference: Benzeneruthenium(II) chloride dimer(37366-09-9)
• EPA Substance Registry System: Benzeneruthenium(II) chloride dimer(37366-09-9)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• TSCA: No
• Hazardous Substances Data: 37366-09-9(Hazardous Substances Data)

Usage

Chemical Properties

Orange crystal powder

Uses

Benzeneruthenium(II) Chloride Dimer is a catalyst for SNAr reactions of fluoroarenes and cyclic amines, a precatalyst for the hydrogenation of β-keto esters and a precursor for the preparation of other ruthenium catalysts.

InChI:InChI=1/2C6H6.4ClH.2Ru/c2*1-2-4-6-5-3-1;;;;;;/h2*1-6H;4*1H;;/q;;;;;;2*+2/p-4

Upstream product

• 143-66-8 sodium tetraphenyl borate 
• 14898-67-0 ruthenium trichloride trihydrate 
• 64-17-5 ethanol 
• 2886-59-1 1-methoxycyclohexa-1,4-diene 
• 68193-73-7 tri-μ-methoxybis[(η-benzene)ruthenium(II)] tetraphenylborate 

Downstream Products

• 130036-46-3 {(C₆H₆)RuCl(NH₂C₆H₄CH₃)2}⁽¹⁺⁾*PF₆^(1-)={(C₆H₆)RuCl(NH₂C₆H₄CH₃)2}PF₆ 
• 130036-43-0 [(η⁶-benzene)RuCl₂(4-methylaniline)] 
• 936323-02-3 [(η6-C6H6)Ru(PhCH2NH2)Cl2] 
• 96826-82-3 {Ru(η6-C6H6)(H2O)3}(tos)2 
• 89377-15-1 1-phenyl-2-borolene 
• 87882-93-7 η-benzene-η5-(1-phenylborole)ruthenium 
• 39732-59-7 {RuCl2(η6-benzene)(PMe2Ph)} 
• 39732-57-5 [Ru(II)Cl2(triphenylphosphine)(η6-benzene)] 

Relevant articles and documents

A convenient one-pot synthesis of a functionalized-arene ruthenium half-sandwich compound [RuCl2(η6-C6H 5OCH2CH2OH)]2

Reaction of RuCl3·xH2O with 1-methoxy-1,4-cyclohexadiene in an alcohol solvent, ROH, gives [RuCl 2-(η6-C6H5OR)]2 (R = Me, Et, or HOCH2CH2) in up to 79% yield. The crystal structures of [Ru2(μ-Cl3)(η6-C 6H5-OEt)2]+[BPh4] - and [RuCl2(η6-C6H 5OCH2CH2OH)]2 are also reported.

STRUCTURAL CHARACTERISATION OF HYDROXO-BRIDGED ARENE-RUTHENIUM AND -OSMIUM COMPLEXES: FURTHER REACTIONS OF HYDROXO-BRIDGED COMPLEXES

Reaction of 2> with an excess of either aqueous NaOH or Na2CO3 followed by addition of Na gave two products, previously formulated as BPh4 (II) and BPh4*Me2CO (M = Ru (III), Os (IV)).X-ray structural analyses now reveal that the latter should be reformulated as the novel 2-OH)4(μ4-O)>(BPh4)2*2Me2CO tetramers containing a tetrahedrally coordinated O2- ion.In contrast, with substituted arenes the binuclear triple hydroxo-bridged cations of type III are formed asevidenced by the X-ray crystal structure determination of Cl*3H2O (V).Reactions of these various hydroxo-bridged complexes with HX (X = Cl, Br, I) gives either + and/or 2> whereas with CF3CO2H in the presence of arene', the dications 2+ are formed.