Difference between revisions 6001613 and 6001614 on simplewiki

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User:Barras/Ferrocene
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| verifiedrevid = 310175235
| ImageFileL1 = Ferrocene-2D.png
| ImageSizeL1 = 80 px
| ImageFileR1 = Ferrocene-from-xtal-3D-balls.png
| ImageSizeR1 = 120 px
| ImageFile2 = Photo of Ferrocene (powdered).JPG
(contracted; show full)1951, Pauson and Kealy at [[Duquesne University]] reported the reaction of cyclopentadienyl magnesium bromide and [[iron(III) chloride|ferric chloride]] with the goal of oxidatively coupling the diene to prepare [[fulvalene]]. Instead, they obtained a light orange powder of "remarkable stability."<ref>{{cite journal |author = T. J. Kealy, P. L. Pauson |title = A New Type of Organo-Iron Compound |journal = Nature |year = 1951 |volume = 168 |pages = 1039 |doi = 10.1038/1681039b0}}</ref>
<ref>A second group independently discovered ferrocene.  See:  S. A. Miller, J. A. Tebboth, and J. F. Tremaine (1952) "Dicyclopentadienyliron," ''Journal of the Chemical Society'' (London) , pages 632-635.</ref> This stability was accorded to the aromatic character of the negative charged cyclopentadienyls, but the sandwich structure of the η<sup>5</sup> (pentahapto) compound was not recognized by them.

(contracted; show full)[[ru:Ферроцен]]
[[fi:Ferroseeni]]
[[sv:Ferrocen]]
[[th:เฟอร์โรซีน]]
[[tr:Ferrosen]]
[[uk:Фероцен]]
[[ur:Ferrocene]]
[[zh:二茂铁]]