| 词条 | Uranium hexoxide |
| 释义 |
| ImageFile = |Section1 = {{Chembox Identifiers |Section2 = {{Chembox Properties | Formula = UO6 | MolarMass = 334.0288 g/mol}} }}Uranium hexoxide is an unusual, theoretically possible compound of uranium in which the uranium atom would be attached to six oxygen atoms.[1][2] StructureUranium hexoxide is predicted to have octahedral symmetry; however, other forms have been studied. In the 1Oh the oxygen atoms are oxide ions (O2−). In the 1D3 form there are three peroxide ions ({{chem|O|2|2−}}). The 3D2h form has two oxo oxygens and two pairs of superoxide ({{chem|O|2|−}}).[2] References1. ^{{Cite journal | last1 = Pyykkö | first1 = P. | last2 = Runeberg | first2 = N. | last3 = Straka | first3 = M. | last4 = Dyall | first4 = K. G. | title = Could uranium(XII)hexoxide, UO6 (Oh) exist? | doi = 10.1016/S0009-2614(00)00958-1 | journal = Chemical Physics Letters | volume = 328 | issue = 4–6 | pages = 415–419| year = 2000 | pmid = | pmc = | url = http://144.206.159.178/ft/162/23261/424954.pdf|bibcode = 2000CPL...328..415P }} {{Uranium compounds}}{{Inorganic-compound-stub}}2. ^1 {{Cite journal | last1 = Xiao | first1 = H. | last2 = Hu | first2 = H. S. | last3 = Schwarz | first3 = W. H. E. | last4 = Li | first4 = J. | title = Theoretical Investigations of Geometry, Electronic Structure and Stability of UO6: Octahedral Uranium Hexoxide and Its Isomers| doi = 10.1021/jp102107n | journal = The Journal of Physical Chemistry A | volume = 114 | issue = 33 | pages = 8837–8844 | year = 2010 | pmid = 20572656 | pmc = }} 1 : Hypothetical chemical compounds |
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