Directed Synthesis of Crystalline Plutonium(III) and (IV) Oxalates: Accessing Redox-Controlled Separations in Acidic Solutions

被引:39
作者
Runde, Wolfgang [1 ]
Brodnax, Lia F. [2 ]
Goff, George [1 ]
Bean, Amanda C. [2 ]
Scott, Brian L. [3 ]
机构
[1] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA
[2] Los Alamos Natl Lab, Plutonium Mfg & Technol Div, Los Alamos, NM 87545 USA
[3] Los Alamos Natl Lab, Mat Phys & Applicat Div, Los Alamos, NM 87545 USA
关键词
POWDER CRYSTALLOGRAPHIC DATA; THERMAL-DECOMPOSITION; SINGLE-CRYSTAL; MIXED SITE; COMPLEXES; CARBONATE; COORDINATION; FRAMEWORK; NETWORK; SERIES;
D O I
10.1021/ic900344u
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Single crystals of hydrated oxalates of Pu(III), Pu-2(C2O4)(3)(H2O)6 center dot 3H(2)O and Pu(IV), KPu(C2O4)(2)-(OH)center dot 2.5H(2)O, were synthesized under moderate hydrothermal conditions and characterized by single crystal X-ray diffraction studies. These compounds are the first plutonium (III) or (IV) oxalate compounds to be structurally characterized via single crystal X-ray diffraction studies.
引用
收藏
页码:5967 / 5972
页数:6
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