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Philipps-Universität Marburg Biegenstraße 10 35032 Marburg, Germany http://www.uni-marburg.de
Contact Mr Professor Dr. Eric Meggers +49 6421 2821534
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Philipps-Universität Marburg

Licht liefert händische Moleküle ohne Spiegelbild

Marburger Chemiker entwickeln energiesparendes Verfahren zur asymmetrischen Katalyse

(PresseBox) (Marburg, )
Licht verhindert Spiegelung: Ein metallhaltiger Katalysator erlaubt die energiesparende Synthese medizinisch relevanter Substanzen. Das berichtet eine Forschergruppe um Professor Dr. Eric Meggers von der Philipps-Universität Marburg in der aktuellen Ausgabe der Zeitschrift "Nature". Wie das Team ausführt, reicht sichtbares Licht als Energiequelle aus, um sortenreine händische Kohlenstoffverbindungen herzustellen - ohne die Beimengung von spiegelbildlichen Molekülen.

"Sichtbares Licht - zum Beispiel in Form von Sonnenlicht - gilt als umweltschonende Energieform, um chemische Umwandlungen in Gang zu bringen", sagt Arbeitsgruppenleiter Eric Meggers von der Philipps-Universität, Mitverfasser der aktuellen Veröffentlichung. Die in der Studie geschilderten Experimente nutzen sichtbares Licht für die so genannte jfpkbhenzlnvd Ppeeglhj.

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