Chemistry:Cis-Dichlorobis(bipyridine)ruthenium(II)
From HandWiki
2Cl2.svg)
| |
| Identifiers | |
|---|---|
| |
3D model (JSmol)
|
|
| ChemSpider | |
PubChem CID
|
|
CompTox Dashboard (EPA)
|
|
| |
| |
| Properties | |
| C20H16Cl2N4Ru | |
| Molar mass | 484.35 g·mol−1 |
| Appearance | dark green solid |
| Density | 1.59 g/cm3 |
| Hazards | |
| GHS pictograms | 
|
| GHS Signal word | Warning |
| H315, H319, H335 | |
| P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405, P501 | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Tracking categories (test):
cis-Dichlorobis(bipyridine)ruthenium(II) is the coordination complex with the formula RuCl2(bipy)2, where bipy is 2,2'-bipyridine. It is a dark green diamagnetic solid that is a precursor to many other complexes of ruthenium, mainly by substitution of the two chloride ligands.[1] The compound has been crystallized as diverse hydrates.
Synthesis and structure
The complex is prepared by heating a DMF solution of ruthenium trichloride and bipyridine.[2]
With octahedral coordination geometry, the complex exists exclusively as the chiral cis isomer. The corresponding Ru(III) salts are also known.[3]
References
- ↑ Sullivan, B. P.; Salmon, D. J.; Meyer, T. J. (1978). "Mixed Phosphine 2,2'-Bipyridine Complexes of Ruthenium". Inorganic Chemistry 17 (12): 3334–41. doi:10.1021/ic50190a006.
- ↑ Lay, Peter A.; Sargeson, Alan M.; Taube, Henry (1986). "Cis -Bis(2,2′-Bipyridine-N,N ′) Complexes of Ruthenium(III)/(II) and Osmium(III)/(II)". cis‐Bis(2,2′‐Bipyridine‐N,N′) Complexes of Ruthenium(III)/(II) and Osmium(III)/(II). Inorganic Syntheses. 24. pp. 291–299. doi:10.1002/9780470132555.ch78. ISBN 9780470132555.
- ↑ Eggleston, Drake S.; Goldsby, Kenneth A.; Hodgson, Derek J.; Meyer, Thomas J. (1985). "Structural Variations Induced by Changes in Oxidation State and Their Role in Electron Transfer. Crystal and Molecular Structures of cis-[Ru(bpy)2Cl2].3.5H2O and cis-[Ru(bpy)2Cl2]Cl.2H2O". Inorg. Chem. 24 (26): 4573–4580. doi:10.1021/ic00220a029.
 |  |
