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Molecular oxides of high-valent actinides
Structural Chemistry ( IF 1.7 ) Pub Date : 2020-05-29 , DOI: 10.1007/s11224-020-01555-3
Attila Kovács

The past decade has been very productive in the field of actinide (An) oxides containing high-valent An. Novel gas-phase experimental and an impressive number of theoretical studies have been performed, mostly on pure oxides or oxides extended with other ligands. The review covers the structural properties of molecular An oxides with high (An ≥V ) oxidation states. The presented compounds include the actinide dioxide cations [AnO 2 ] + and [AnO 2 ] 2+ , neutral and ionic AnO x ( x = 3–6), oxides with more than one An atom like neutral dimers, trimers and dimers from cation–cation interactions, as well as large U-oxide clusters observed very recently in the gaseous phase.

中文翻译:

高价锕系元素的分子氧化物

过去十年在含高价 An 的锕系 (An) 氧化物领域取得了丰硕成果。已经进行了新的气相实验和大量的理论研究,主要是针对纯氧化物或用其他配体扩展的氧化物。该综述涵盖了具有高 (An ≥V ) 氧化态的分子 An 氧化物的结构特性。所提出的化合物包括二氧化锕系阳离子 [AnO 2 ] + 和 [AnO 2 ] 2+ 、中性和离子 AnO x ( x = 3–6)、具有多个 An 原子的氧化物,如中性二聚体、三聚体和来自阳离子的二聚体-阳离子相互作用,以及最近在气相中观察到的大型 U 氧化物簇。
更新日期:2020-05-29
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