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Preparation and Characterization of 4-[4-(Dimethylamino)styryl]-1-methyl- pyridinium Lead Triiodide and its Tribromide Analog

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Preparation and Characterization of 4-[4-(Dimethylamino)styryl]-1-methyl- pyridinium Lead Triiodide and its Tribromide Analog

G. C. Papavassiliou, G. A. Mousdis, and I. B. Koutselas

Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48, Vassileos Constantinou Ave., Athens 116/35, Greece

Reprint requests to Prof. G. C. Papavassiliou.

Fax: (301) 7273794

Z. Naturforsch.56 b,213Ð214 (2001);

received November 21, 2000

Organic-Inorganic Hybrids, Low-Dimensional Semiconductors, Optical Properties

Using 4-[4-(dimethylamino)styryl]-1-methyl- pyridinium iodide, lead iodide, tetrabutylammon- ium bromide and lead bromide as starting materi- als, the title compounds were prepared and characterized analytically and spectroscopically.

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