NDLI: Reaktionen von Eisenallenyliden-Verbindungen mit Triphenylphosphan und Pyridin / Reactions of Allenylidene Iron Compounds with Triphenylphosphane and Pyridine

Content Provider	Semantic Scholar
Author	Berke, Heinz Grössmann, Ulrich Hüttner, Gottfried Orama, Olli
Copyright Year	1984
Abstract	The reactivity of a di-tert-butylallenylidene tetracarbonyliron complex (1) and a ,μ-di-tert-butyl-allenylideneoctacarbonyldiiron (2) compound towards triphenylphosphane and pyridine were investigated. The reaction of 1 with PPh3 results in the formation of an ylid complex, di-tert-butylallenylidenetriphenylphosphorane tetracarbonyliron (3). 2 reacts with L = PPh3 with substitution of one or two CO molecules to give (tBu)2C3Fe2(CO)7L 4 and (tBu)2C3Fe2(CO)6L2 5 compounds. Pyridin (py) causes initial displacement of one CO ligand in 2 but subsequent rearrangement results in the formation of 3-t-butyl-4-dimethyl-2-(2-pyridino)pent-2-ene-lylideneheptacarbonyldiiron(0) system (7).
Starting Page	1759
Ending Page	1766
Page Count	8
File Format	PDF HTM / HTML
DOI	10.1515/znb-1984-1224
Volume Number	39
Alternate Webpage(s)	http://zfn.mpdl.mpg.de/data/Reihe_B/39/ZNB-1984-39b-1759.pdf
Alternate Webpage(s)	https://doi.org/10.1515/znb-1984-1224
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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