X-ray structure of [Ru3 O2 (NH3)14]6+, cation of the cytological reagent Ruthenium Red.
The X-ray crystal structure of [Ru3 O2 (NH3)14] (S2 O3)3 . 4H2 O, the thiosulphate salt of Ruthenium Red, has been determined. The cation contains an essentially linear N-Ru-O-Ru-O-Ru-N backbone formed from three ruthenium coordination octahedra, giving an effectively cylindrical shape to the ion. Resonance Raman spectra are consistent with retention of this structure in solution.
D002412:Cations; D055598:Chemical Phenomena; D002621:Chemistry; D012428:Ruthenium; D012430:Ruthenium Red; D013059:Spectrum Analysis, Raman; D013885:Thiosulfates; D014961:X-Ray Diffraction
D002412:Cations; D013885:Thiosulfates; D012430:Ruthenium Red; D012428:Ruthenium