Synthesen, chemische und elektrische Eigenschaften von Tetrathiafulvalen mit 1,6-Methano[10]annulen-Partialstruktur und von Chalcogendiimid-derivaten

✍ Scribed by Richard Neidlein; Dao Droste-Tran-Viet; Alfred Gieren; Michail Kokkinidis; Rudolf Wilckens; Hans-Peter Geserich; Wofgang Ruppel

• Publisher: John Wiley and Sons
• Year: 1984
• Tongue: German
• Weight: 596 KB
• Volume: 67
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.19840670225

✦ Synopsis

Syntheses, Chemical and Electrical Properties of Tetrathiafulvalene with a 1,6‐Methano[10]annulene Moiety and of Chalcogendiimide‐Derivatives

The synthesis of the tetrathiafulvalene 6 has been described: the reaction of 1 with the benzenedithoil 2 yielded the bis‐dithioacetal 3 of 1,6‐methano[10]annulene‐dicarbaldehyde 1. The oxidation of 3 in the presence of HBF~4~ in Et~2~O yielded the salt 4, elimination of a hydride anion with triphenylmethylium tetrafluoroborate the salt 5, and elimination of a proton in 5 with Et~3~N the tetrathiafulvalene 6 with a 1,6‐methano[10]annulene moiety. The spectroscopic and electrochemical properties of 6 are described, and also the syntheses and properties of charge‐trasnfer complexes 7 and 8, including the properties of electric conductivity of 7 and 8. the syntheses of 9‐13 are reported and also their spectroscopic properties.