Chemolumineszenz eines Rutheniumkomplexes - Chemiluminescence of a ruthenium bipyridyl complex
  • vor 11 Jahren
Ed Bolton and Mark M. Richter (2001) Chemiluminescence of Tris(2,2’-bipyridyl)ruthenium(II): A Glowing Experience. Journal of Chemical Education, 78, 47-48.

I cite: "Dissolve 0.075 g (0.100 mmol) of Ru(bpy)3Cl26H2O in 50 mL of deionized water in a 100-mL beaker. Add ca. 1 g (40 mmol) of (NH4)2S2O8 with stirring, followed by 50 mL of acetonitrile. Adjust the pH of the solution to 1.2 (±0.05) with 2 M HCl. This solution is stable for more than 24 hours. When you wish to begin the demonstration turn out the room lights and add the magnesium powder or tailings (ca. 1 spatula tipful) with very vigorous stirring (e.g., using a Teflon-covered magnetic stir bar and stir plate) so that the magnesium is suspended and visible. When the magnesium is added an orange glow will be produced around the metal."

Here one tenth of the original reaction volume was used.
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