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Scandocene

From Wikipedia, the free encyclopedia
Scandocene
Identifiers
3D model (JSmol)
  • c1ccc[cH-]1.c2ccc[cH-]2.c3ccc[cH-]3.[Sc+3]
Properties
C15H15Sc
Molar mass240.241 g·mol−1
Melting point240 °C (513 K)[1]
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa).
Chemical compound

Scandocene is anorganoscandium compound with the chemical formula Sc(C5H5)3. It is a straw-colored crystal and can be obtained by reacting anhydrousscandium(III) chloride andsodium cyclopentadienide intetrahydrofuran.[1] Ifscandium(III) fluoride andmagnesocene are reacted as raw materials, a mixture of scandium(III) fluoride and scandocene will be obtained.[2] It decomposes when exposed to water to producecyclopentadiene andscandium(III) hydroxide.[1]

References

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  1. ^abcG. Wilkinson, J. M. Birmingham (Dec 1954)."CYCLOPENTADIENYL COMPOUNDS OF Sc, Y, La, Ce AND SOME LANTHANIDE ELEMENTS".Journal of the American Chemical Society.76 (23): 6210.doi:10.1021/ja01652a114.ISSN 0002-7863.Archived from the original on 2021-07-16. Retrieved2020-12-09.
  2. ^Frank Bottomley, Daniel E. Paez, Peter S. White (Aug 1985)."The reaction of scandium trifluoride with cyclopentadienyl salts and the crystal and molecular structure of the trimer of fluorodicyclopentadienylscandium".Journal of Organometallic Chemistry.291 (1):35–41.doi:10.1016/0022-328X(85)80200-X.Archived from the original on 2018-06-27. Retrieved2020-12-09.{{cite journal}}: CS1 maint: multiple names: authors list (link)
Salts and covalent derivatives of thecyclopentadienide ion
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