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Tris-(4,4,4-trifluoro-1-(-2-thienyl)-1,3-butandiono)-europium(III) als NMR-Verschiebungsreagens

✍ Scribed by Klaus Beyer


Publisher
John Wiley and Sons
Year
1973
Tongue
English
Weight
183 KB
Volume
5
Category
Article
ISSN
0749-1581

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✦ Synopsis


Abstract

Die Eigenschaften von Europium thenoytrifluoroacetonat als Verschiebungsreagens werden an verschiedenen Substraten untersucht. Auf Grund seiner guten Löslichkeit ist der Komplex bei schwach komplexierenden Substraten dem Eu(DPM)~3~ überlegen.—Im ^13^C‐NMR–Spektrum von D(+)‐Campher werden die Signale von C~9~ und C~10~ zugeordnet.


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