第10周期元素
本研究主要讨探一些有关第10周期元素的问题。
第10周期元素是排列在元素周期表第十行的元素。根据一些学者的推测，这一周期应当只有1种元素，即Ust，且尚未被发现。[1]但也有学者认为元素周期表的终点是未解决的化学问题，或155号[2]、或184号[3]等。
以下电子排布仅为推测。
| 化学元素 | 族 (化学) | 电子排布 （根据Fricke） [Og] = [Rn] 5f14 6d10 7s2 7p6[4][5][6] | ||
| 173 | Ust | Unsepttrium | 未知 | [Usb] 6g1 |
| 184 | Uoq | Unoctquadium | 未知 | [Usb] 6g5 7f4 8d3[5][7] |
- ↑ Walter Greiner and Stefan Schramm, Am. J. Phys. 76, 509 (2008), and references therein.
- ↑ Emsley, John. Nature's Building Blocks: An A-Z Guide to the Elements New. New York, NY: Oxford University Press. 2011: 588. ISBN 978-0-19-960563-7.
- ↑ Fricke, B.; Greiner, W.; Waber, J. T. . Theoretica chimica acta (Springer-Verlag). 1971, 21 (3): 235–260 [28 November 2012]. doi:10.1007/BF01172015.
- ↑ Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria. Transactinides and the future elements. Morss; Edelstein, Norman M.; Fuger, Jean (编). The Chemistry of the Actinide and Transactinide Elements 3rd. Dordrecht, The Netherlands: {{subst:Translink-zhwp|Springer Science+Business Media}}. 2006. ISBN 1-4020-3555-1.
- ↑ 5.0 5.1 Fricke, Burkhard. Superheavy elements: a prediction of their chemical and physical properties. Recent Impact of Physics on Inorganic Chemistry. 1975, 21: 89–144 [4 October 2013]. doi:10.1007/BFb0116498.
- ↑ Fricke, Burkhard. Dirac-Fock-Slater calculations for the elements Z = 100, fermium, to Z = 173 (PDF). Recent Impact of Physics on Inorganic Chemistry. 1977, 19: 83–192 [25 February 2016]. Bibcode:1977ADNDT..19...83F. doi:10.1016/0092-640X(77)90010-9.
- ↑ Penneman, R. A.; Mann, J. B.; Jørgensen, C. K. Speculations on the chemistry of superheavy elements such as Z = 164. Chemical Physics Letters. February 1971, 8 (4): 321–326. Bibcode:1971CPL.....8..321P. doi:10.1016/0009-2614(71)80054-4.