Journal of the Less Common Metals

Facile synthesis of UCl4 and ThCl4, metallothermic reductions of UCl4 with alkali metals and crystal structure refinements of UCl3, UCl4 and Cs2UCl6

T Schleid, G Meyer, LR Morss

文献索引：Schleid; Meyer; Morss Journal of the less-common metals, 1987 , vol. 132, # 1 p. 69 - 77

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被引用次数: 36

摘要

Abstract Uranium and thorium tetrachloride (UCl 4 and ThCl 4) were obtained via the ammonium chloride route from UH 3 and thorium metal respectively, with the ternary chlorides (NH 4) 2 UCl 6 and (NH 4) 2 ThCl 6 acting as intermediates. The crystal structure of UCl 4 was refined (R= 0.031, R w= 0.026). Cs 2 UCl 6 and Cs 2 ThCl 6 were synthesized, their lattice constants refined from powder data, and the crystal structure of Cs 2 UCl 6 ...