Difference between revisions 6001615 and 6001616 on simplewiki

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| ImageFile2 = Photo of Ferrocene (powdered).JPG
(contracted; show full) = 2125–2126 |doi = 10.1021/ja01128a527}}</ref> Independently [[Ernst Otto Fischer]] also came to the conclusion of the sandwich structure and started to synthesize other metallocenes such as [[nickelocene]] and [[cobaltocene]].<ref>{{cite journal |author = E. O. Fischer, W. Pfab |title = Zur Kristallstruktur der Di-Cyclopentadienyl-Verbindungen des zweiwertigen Eisens, Kobalts und Nickels |journal = Zeitschrift für Naturforschung B |year = 1952 |volume = 7 |pages = 377–379 |doi =}}</ref>
<ref>A third group independently determined the structure of ferrocene.  See:  P. F. Eiland and R. Pepinsky (1952) "X-ray examination of iron biscyclopentadienyl," ''Journal of the American Chemical Society'', vol. 74, page 4971.  See also:  Pierre Laszlo and Roald Hoffmann (2000) "[http://www.roaldhoffmann.com/pn/modules/Downloads/docs/Ferrocene.pdf Ferrocene:  Ironclad History of Rashomon Tale?]," Angewandte Chemie (International Edition), vol. 39, no. 1, pages 123-124.</ref> Ferrocene's structure was confirmed by [[Nuclear magnetic resonance|NMR]] spectroscopy and [[X-ray crystallography]].<ref>{{cite journal |author = J. Dunitz, L. Orgel, A. Rich |title = The crystal structure of ferrocene |journal = [[Acta Crystallographica]] |year = 1956 |volume = 9 |pages = 373–375 |doi = 10.1107/S0365110X56001091}}</ref><ref>{{cite journal|author = Pierre Laszlo, Roald Hoffmann,|title = Ferrocene: Ironclad History or Rashomon Tale? |journal = Angewandte Chemie Inter(contracted; show full)[[ru:Ферроцен]]
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