锕系化学

锕系化学（Actinide chemistry）是核化学的一个主要分支领域，研究锕系元素的化学反应以及其分子系统。锕系元素共包含15个放射性金属元素，分别是原子序89的锕至103的铹。锕系元素的名称得名自此列元素之首锕（Ac），而锕系元素常会用非正式的化学符号An来表示。锕系元素中除了d区的铹外都是f区元素，最高能量的电子是在5f电子层。与同在f区的镧系元素相比，锕系元素的价态变化较多，化学性质也较为多变，不像镧系元素清一色都以+3为最稳定氧化态。^[1]^[2]^[3]^[4]

参考资料[编辑]

^ Gray, Theodore. The Elements: A Visual Exploration of Every Known Atom in the Universe. New York: Black Dog & Leventhal Publishers. 2009: 240. ISBN 978-1-57912-814-2.
^ Actinide element （页面存档备份，存于互联网档案馆）, Encyclopædia Britannica online
^ Although "actinoid" (rather than "actinide") means "actinium-like" and therefore should exclude actinium, that element is usually included in the series.
^ Connelly, Neil G.; et al. Elements. Nomenclature of Inorganic Chemistry. London: Royal Society of Chemistry. 2005: 52 [2019-06-02]. ISBN 0-85404-438-8. （原始内容存档于2020-07-27）.

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[Gray-1] Gray, Theodore. The Elements: A Visual Exploration of Every Known Atom in the Universe. New York: Black Dog & Leventhal Publishers. 2009: 240. ISBN 978-1-57912-814-2.

[2] Actinide element （页面存档备份，存于互联网档案馆）, Encyclopædia Britannica online

[3] Although "actinoid" (rather than "actinide") means "actinium-like" and therefore should exclude actinium, that element is usually included in the series.

[4] Connelly, Neil G.; et al. Elements. Nomenclature of Inorganic Chemistry. London: Royal Society of Chemistry. 2005: 52 [2019-06-02]. ISBN 0-85404-438-8. （原始内容存档于2020-07-27）.

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