Polymethines with Heptafulvenyl Terminal Groups

✍ Scribed by Dr. Norbert Ott; Prof. Dr. Dieter Rewicki

• Publisher: John Wiley and Sons
• Year: 1982
• Tongue: English
• Weight: 222 KB
• Volume: 21
• Category: Article
• ISSN: 0044-8249
• DOI: 10.1002/anie.198200682

✦ Synopsis

azaborolines, which are isoelectronic with cyclopentadiene, could be used as 6 7-1 electron donors in numerous carbonyliron c o m p l e ~e s ' ' -~~; until now, sandwich compounds have been inaccessible. We have now prepared, for the first time, the ferrocene and cobaltocene analogues 2 and 3, respectively, by metal atom synthesis from 1f'l.

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