From Wikipedia, the free encyclopedia
Identifiers | |
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3D model (JSmol)
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Properties | |
C15H15Y | |
Molar mass | 284.191 g·mol−1 |
Melting point | 295 °C (568 K)[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Yttrocene is an organoyttrium compound with the chemical formula Y(C5H5)3. It forms light yellow crystals and can be obtained by reacting anhydrous yttrium(III) chloride and sodium cyclopentadienide in tetrahydrofuran. It decomposes when exposed to water to produce cyclopentadiene and yttrium(III) hydroxide.[1] Its thermal stability is between ferrocene and other 3D transition metal tricene complexes.[2]
References
[edit]- ^ a b G. 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. Retrieved 2020-12-09.
- ^ "Synthesis and fluorescence of triazoloazines derivatives". Voprosy Khimii i Khimicheskoi Tekhnologii (5): 71–76. Oct 2019. doi:10.32434/0321-4095-2019-126-5-71-76. ISSN 0321-4095.
Yttrium(II) | |||
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Yttrium(III) |
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Salts and covalent derivatives of the cyclopentadienide ion | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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