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Stabilization of highly reactive cyclic polyolefins by coordination to iron carbonyls
- Source :
- Journal of Organometallic Chemistry. 74:255-262
- Publication Year :
- 1974
- Publisher :
- Elsevier BV, 1974.
-
Abstract
- Thermolysis of (cis-bicyclo[6.1.0]nonatriene)diiron hexacarbonyl (Feî—¸Fe) involves rearrangement of the starting organic moiety with formation of four iron carboyl complexes. The major product is the known cis-8,9-dihydroindeneiron tricarbonyl complex (VI). Two complexes have the same formula, C9H8Fe2(CO)5 (VII and VIII); VII can be also obtained by reaction of VI with Fe2(CO)9, while VIII is a methylpentalenediiron pentacarbonyl complex and represents a further example of stabilization of this reactive organic molecule by coordination; IX is probably a polycyclic cyclopentadienyl derivative [C9H9Fe(CO)2]2. Possible mechanisms for the formation of the four compounds are discussed.
Details
- ISSN :
- 0022328X
- Volume :
- 74
- Database :
- OpenAIRE
- Journal :
- Journal of Organometallic Chemistry
- Accession number :
- edsair.doi...........52d76b19bc3a19965403a4f8f3bccb34