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Neue Carbone des Typs Ph2E→C←SPh2(NMe) (E=S oder Se) wurden synthetisiert und charakterisiert. T. Fujii et al. zeigen in der Zuschrift auf S. 9723 ff., dass die doppelte Protonierung von Ph2Se→C←SPh2(NMe) ein Dikation liefert, während bei Einwirkung von Silber(I) ein C‐metalliertes Trikation entsteht. Diese Reaktionen sind der erste experimentelle Beweis für das Auftreten von Carbodichalkogenuranen...
Electronic effects on the central carbon atom of carbone, generated by the replacement of the SIV ligand of carbodisulfane (CDS) with other chalcogen ligands (Ph2E, E=S or Se), were investigated. The carbones Ph2E→C←SPh2(NMe) [E=S(1) or Se(2)] were synthesized from the corresponding salts, and their molecular structures and electronic properties were characterized. The carbone 2 is the first carbone...
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