Structure of strontium hydroxide octahydrate, Sr(OH)2·8H2O, at 20, 100 and 200 K from neutron diffraction
2005 ◽
Vol 61
(4)
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pp. 381-386
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Keyword(s):
The crystal structure of Sr(OH)2·8H2O has been determined at 20, 100 and 200 K from neutron diffraction data. The structure consists of double layers of H2O and OH− ions separated by Sr2+ along the c axis. The Sr2+ ions are eight-coordinated by water O atoms in a square antiprism configuration. Each H2O molecule is engaged in three hydrogen bonds. The OH− ions form chains of acceptor and donor bonds along the fourfold axis with O atoms engaged in four bonds with H2O molecules, such that both non-equivalent O atoms have square-pyramidal environments of five H atoms and the overall bonding configurations of distorted octahedra.
1978 ◽
Vol 34
(4)
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pp. 1149-1154
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Keyword(s):
1992 ◽
Vol 114
(18)
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pp. 7123-7126
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Keyword(s):
2019 ◽
Vol 276
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pp. 122-127
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2012 ◽
Vol 227
(3)
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pp. 285-286
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Keyword(s):
2015 ◽
Vol 221
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pp. 1-4
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1983 ◽
Vol 163
(3-4)
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1978 ◽
Vol 34
(6)
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pp. 1910-1915
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1974 ◽
Vol 30
(6)
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pp. 1470-1473
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1964 ◽
Vol 25
(5)
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pp. 497-502
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