Structural Variability in Neptunium(V) Oxalate Compounds: Synthesis and Structural Characterization of Na2NpO2(C2O4)OH·H2O
Reaction of a 237Np(V) stock solution in the presence of oxalic acid, calcium chloride, and sodium hydroxide under hydrothermal conditions produces single crystals of a neptunium(V) oxalate, Na2NpO2(C2O4)OH·H2O. The structure consists of one-dimensional chains running down the a axis and is the firs...
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| Veröffentlicht in: | Inorganic chemistry 2004-10, Vol.43 (20), p.6145-6147 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Reaction of a 237Np(V) stock solution in the presence of oxalic acid, calcium chloride, and sodium hydroxide under hydrothermal conditions produces single crystals of a neptunium(V) oxalate, Na2NpO2(C2O4)OH·H2O. The structure consists of one-dimensional chains running down the a axis and is the first example of a neptunium(V) oxalate compound containing hydroxide anions. |
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| ISSN: | 0020-1669 1520-510X |
| DOI: | 10.1021/ic0492082 |