(Benzene)ruthenium dichloride dimer
Jump to navigation
Jump to search
| Names | |
|---|---|
| Other names
Dichloro(benzene)ruthenium(II) dimer, bis(η6-benzene)di-μ-chlorodichlorodiruthenium, (benzene)dichlororuthenium dimer, benzeneruthenium dichloride dimer, benzeneruthenium(II) chloride dimer
| |
| Identifiers | |
3D model (JSmol)
|
|
| ChemSpider | |
| ECHA InfoCard | Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value). Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value).Lua error in Module:EditAtWikidata at line 29: attempt to index field 'wikibase' (a nil value). |
| EC Number |
|
| E number | Lua error in Module:Wikidata at line 880: attempt to index field 'wikibase' (a nil value). |
PubChem CID
|
|
CompTox Dashboard (EPA)
|
|
| |
| |
| Properties | |
| C12H12Cl4Ru2 | |
| Molar mass | 500.17 g·mol−1 |
| Appearance | Red-brown solid |
| Density | 2.343 g/cm3 |
| Melting point | decomposes |
| Slightly, with hydrolysis | |
| Hazards | |
| GHS labelling: | |
| GHS07: Exclamation mark | |
| Warning | |
| H315, H319, H335 | |
| P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
| |
RuCl2dimer.png){kind=link}
(Benzene)ruthenium dichloride dimer is the organoruthenium compound with the formula [(C6H6)RuCl2]2. This red-coloured, diamagnetic solid is a reagent in organometallic chemistry and homogeneous catalysis.
Preparation, structure, and reactions
[edit | edit source]The dimer is prepared by the reaction of cyclohexadienes with hydrated ruthenium trichloride.[1] As verified by X-ray crystallography, each Ru center is coordinated to three chloride ligands and a η6-benzene.[2] The complex can be viewed as an edge-shared bioctahedral structure.
(Benzene)ruthenium dichloride dimer reacts with Lewis bases to give monometallic adducts:
- [(C6H6)RuCl2]2 + 2 PPh3 → 2 (C6H6)RuCl2(PPh3)
Related compounds
[edit | edit source]- (Cymene)ruthenium dichloride dimer, a more soluble analogue of (benzene)ruthenium dichloride dimer.
- (Mesitylene)ruthenium dichloride dimer, another more soluble derivative.[3]
References
[edit | edit source]- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).