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Synthese d'une nouvelle classe de donneurs: Bis(selenopyrannylidenes)-4:4′(BSeP)

✍ Scribed by Said Es-Seddiki; Gérard Le Coustumer; Yves Mollier; Marguerite Devaud


Publisher
Elsevier Science
Year
1981
Tongue
French
Weight
166 KB
Volume
22
Category
Article
ISSN
0040-4039

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✦ Synopsis


We report here the first synthetic method to reach biselenopyranylidenes derivatives from either the selenopyrylium ions or the corresponding selenopyranethiones. TCNQ and DDQ complexes are described,


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