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Authors: Chen, Benming
Deilacher, Frank
Hoch, Matthias
Keller, Heimo J.
Wu, Peiji
Armbruster, Kurt
Geiger, Rolf
Kahlich, Siegfried
Schweitzer, Dieter
Title: Organic metals from chiral BEDT-TTF donors
Issue Date: 1991 Zeitschriftenartikel Synthetic metals 42 (1991), S. 2101-2105
Abstract: We have recently described our project to prepare methylated BEDT-TTF derivatives in order to obtain different radical ion salts of these donors (1). Meanwhile we have obtained 7,7'-Dimethyl-BEDT-TTF ("DIET"), 7,8'-Dimethyl-BEDT-TTF ("DIET") and 7,7',8,8'-Tetramethyl-BEDT-TTF ("TMET") as isomeric mixtures and some of them in an "optically pure" form. The isomeric mixtures have been prepared as reported earlier (1) corresponding to the "classical" synthesis of BEDT-TTF (2). The optically pure compounds have been obtained starting from the optically pure 1,2-propanediol and 2,3-butanediol respectively, depicted on page 4.
Appears in Collections:15 Fakultätsübergreifend / Sonstige Einrichtung

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