Advances in actinide solid-state and coordination chemistry

作者：Burns Peter C^*; Ikeda Yasuhisa; Czerwinski Ken

来源：MRS Bulletin, 2010, 35(11): 868-876.

DOI：10.1557/mrs2010.713

Actinide solid-state and coordination chemistry has advanced through unexpected results that have further revealed the complex nature of the 5f elements Nanoscale control of actinide materials is emerging, as shown by the creation of a considerable range of cluster and tubular topologies Departures from established structural trends for actinyl ions are provided by cation-cation interactions in which an O atom of one actinyl ion is an equatorial ligand of a bipyramid of another actinyl ion The solid-state structural complexity of actinide materials has been further demonstrated by open framework materials with interesting properties The U(VI) tetraoxide core has been added to this cation's repertoire of coordination possibilities The emergence of pentavalent uranium solid-state and coordination chemistry has resulted from the prudent selection of ligands Finally, analogues of the uranyl ion have challenged our understanding of this normally unreactive functional group

• 出版日期2010-11