Notizen: The Crystal Structure of β-CsReO4, the Room-Temperature Modification of Cesium Perrhenate
1993 ◽
Vol 48
(5)
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pp. 685-687
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Keyword(s):
X Ray
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The crystal structure of β-CsReO4, the roomtemperature modification of cesium perrhenate, was determined from single-crystal X-ray data as orthorhombic, space group P nma, a = 5.7556(9), b = 5.9964(8), c = 14.310(2) Å and Z = 4.The structure was refined to R = 0.027, Rw = 0.023 for 779 absorption-corrected reflections. It represents an orthorhombic distortion of the tetragonal high-temperature phase α-CsReO4. The structure of β-CsReO4 comprises isolated ReO4 tetrahedra, linked together by Cs ions. The average Re-O distance was found to be 1.714(4) Å.
Keyword(s):
Keyword(s):
1977 ◽
Vol 32
(4)
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pp. 373-379
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2016 ◽
Vol 72
(3)
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pp. 381-388
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Keyword(s):
2013 ◽
Vol 58
(1)
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pp. 129-134
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Keyword(s):
2000 ◽
Vol 55
(6)
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pp. 499-503
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