Acetylenic analogs of tetrathiafulvalene: alkynes-hexacarbonyldicobalt complexes mediated synthesis and Π-donor properties

✍ Scribed by Abdallah Khanous; Alain Gorgues; Michel Jubault

• Publisher: Elsevier Science
• Year: 1990
• Tongue: French
• Weight: 249 KB
• Volume: 31
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)88552-4

✦ Synopsis

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: The title compwnds PIG prepad through Wmig or Wittig-Homer reaXion.9 between the dicobal&xacabnyl complexes of acetylenedicar~&yde Cl or its acetat C2 and the phoqhmcs Worthep~anioasPhearing the 1,3dithiolc-2-ylidene moiety, the fii decomplexation being achieved with timethylamine oxide ; their x&na pmpeXtieSareatsoprmmted.