Benzeneruthenium(II) chloride dimer

Base Information

• Chemical Name: Benzeneruthenium(II) chloride dimer
• CAS No.: 37366-09-9
• Molecular Formula: C12H12Cl4Ru2
• Molecular Weight: 500.179
• Hs Code.: 28439000
• European Community (EC) Number: 626-792-3
• DSSTox Substance ID: DTXSID40449898
• Wikipedia: (Benzene)ruthenium_dichloride_dimer
• Wikidata: Q55379092
• Mol file: 37366-09-9.mol

Synonyms:37366-09-9;Benzeneruthenium(II) chloride dimer;benzene;dichlororuthenium;Dichloro(benzene)rutheniumdimer;[rucl2(benzene)]2;Benzene ruthenium ( cento) chloride;Bis[(benzene)dichlororuthenium];Bis(benzene)tetrachlorodiruthenium;Benzeneruthenium(II)chloridedimer;DTXSID40449898;YGXMUPKIEHNBNQ-UHFFFAOYSA-J;(benzene)ruthenium dichloride dimer;benzene ruthenium(II) chloride dimer;benzeneruthenium (II) chloride dimer;Benzeneruthenium(II) chloride, dimer;MFCD00064686;AKOS024258595;benzene ruthenium (II) chloride dimer;Dichloro(benzene) ruthenium(II) dimer;BP12161;SC10248;BP-12161;FT-0622638;FT-0639368;A874126;Q55379092

Chemical Property of Benzeneruthenium(II) chloride dimer

Chemical Property:

• Appearance/Colour: Orange crystal powder
• Melting Point: 250℃
• PSA: 0.00000
• LogP: 6.13120
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 503.77613
• Heavy Atom Count: 18
• Complexity: 18.3

Purity/Quality:

98%,Ru>40.0% ^*data from raw suppliers

Benezeneruthenium(II)ChlorideDimer ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=CC=C1.C1=CC=CC=C1.Cl[Ru]Cl.Cl[Ru]Cl
• 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.

Technology Process of Benzeneruthenium(II) chloride dimer

There total 3 articles about Benzeneruthenium(II) chloride dimer which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 61.0%

tri-μ-methoxybis[(η-benzene)ruthenium(II)] tetraphenylborate (68193-73-7) → dichloro(benzene)ruthenium(II) dimer (37366-09-9) + tri-μ-chlorobis{(η-benzene)ruthenium(II)} tetraphenylborate

Guidance literature:

With HCl; In nitromethane; complex dissolved in CH3NO2, anhyd. HCl gas passed through the stirred soln. for 20 min; filtered off, soln. evapd., dissolved in MeOH, pptd. with NaBPh4, filtered off, washed with MeOH, air dried;

DOI:10.1016/0022-328X(84)85040-8

Reference yield: 61.0%

ruthenium trichloride trihydrate (14898-67-0) + ethanol (64-17-5) + 1-methoxycyclohexa-1,4-diene (2886-59-1) → dichloro(benzene)ruthenium(II) dimer (37366-09-9) + [Ru(η6-ethoxybenzene)Cl2]2

Guidance literature:

In ethanol; under N2; soln. of RuCl3*3H2O and MeOC6H7 (excess) in EtOH heated under reflux for 8 h; stored at room temp. overnight; filtered; ppt. extd. with CHCl3 (Soxlet extractor), solvent removed in vac., washed with Et2O; additional portion of Ru complex obtained by reducing the vol. of filtrate to half and refrigerating overnight; elem. anal.;

DOI:10.1021/om049044x

Reference yield: 42.0%

{Ru4(C6H6)4(OH)4(O)}(2+)*2B(C6H5)4(1-)*2(CH3)2CO={Ru4(C6H6)4(OH)4(O)}(B(C6H5)4)2*2(CH3)2CO + sodium tetraphenyl borate (143-66-8) → dichloro(benzene)ruthenium(II) dimer (37366-09-9) + tri-μ-chlorobis{(η-benzene)ruthenium(II)} tetraphenylborate

Guidance literature:

With HCl; In methanol; nitromethane; Ru complex dissolved in MeNO2, HCl gas passed through soln. for 20 min, (i), remaining soln. evapd., dissolved in MeOH, NaBPh4 added, (ii); (i) solid filtered off, washed with Et2O, air-dried; (ii) ppt. filtered off, washed with MeOH, air-dried;

DOI:10.1016/0022-328X(84)85081-0

upstream raw materials:

sodium tetraphenyl borate

tri-μ-methoxybis[(η-benzene)ruthenium(II)] tetraphenylborate

ruthenium trichloride trihydrate

ethanol

Downstream raw materials:

{RuCl((S)-2,2'-bis(diphenylphosphino)-1,1'-binaphtyl)(benzene)}Cl

tri-μ-methoxybis[(η-benzene)ruthenium(II)] tetraphenylborate

tri-μ-ethoxybis[(η-benzene)ruthenium(II)] tetraphenylborate

di-μ-deuteroxo(deuterium oxide)deuteroxo bis[(η-benzene)ruthenium(II)] tetraphenylborate

Refernces

• 1、 Gould, R.O.,Jones, C.L.,Stephenson, T.A.,Tocher, D.A.. "STRUCTURAL CHARACTERISATION OF HYDROXO-BRIDGED ARENE-RUTHENIUM AND -OSMIUM COMPLEXES: FURTHER REACTIONS OF HYDROXO-BRIDGED COMPLEXES". . p. 365 - 378. Retrieved 2007/10/02.