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Title
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Ordering of and in the mixed-valent palladate
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Author
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Abstract
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| A new potassium palladate KPd2O3 was synthesized by the reaction of KO2 and PdO at elevated oxygen pressure. Its crystal structure was solved from powder X-ray diffraction data in the space group Rm (a = 6.0730(1) Å, c = 18.7770(7) Å, and Z = 6). KPd2O3 represents a new structure type, consisting of an alternating sequence of K+ and Pd2O3− layers with ordered Pd2+ and Pd4+ ions. The presence of palladium ions in di- and tetravalent low-spin states was confirmed by magnetic susceptibility measurements. |
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Language
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English
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Source (journal)
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Inorganic chemistry / American Chemical Society. - Easton, Pa
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Publication
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Easton, Pa
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2010
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ISSN
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0020-1669
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DOI
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10.1021/IC902187A
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Volume/pages
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49
:4
(2010)
, p. 1295-1297
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ISI
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000274240700009
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Full text (Publisher's DOI)
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