Füldner, S. and Mild, R. and Siegmund, H. I. and Schroeder, J. A. and Gruber, M. and König, Burkhard (2010) Green-Light Photocatalytic Reduction using Dye-Sensitized TiO2 and Transition Metal Nanoparticles. Green Chemistry (12), pp. 400-406.
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Nitrobenzenes are cleanly reduced to anilines using Ru-sensitized TiO2 photocatalysts and green light irradiation, if very small amounts of transitions metal salts are added, which form metal nanoparticles of narrow size distribution under the experimental conditions. The catalyst system is prepared by simple mixing of the components and is therefore easy to apply in organic synthesis. As light sources, commercial high power LEDs or sunlight are used.We report the optimization of
the reaction conditions, the effect of trace amounts of added metal salts and demonstrate the use of green light photoreduction in the conversion of several nitrobenzene derivatives.
|Institutions:|| Medicine > Lehrstuhl für Anästhesiologie|
Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Medicine > Lehrstuhl für Pathologie
|Projects:||GRK 640 Sensory photoreceptors in natural and artificial systems|
|Subjects:||500 Science > 540 Chemistry & allied sciences|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited On:||05 Jul 2010 15:28|
|Last Modified:||27 Aug 2012 13:01|