Lanthanum selenite, La2(SeO3)3

被引:0
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作者
Harrison, WTA [1 ]
机构
[1] Univ Aberdeen, Dept Chem, Aberdeen AB24 3UE, Scotland
关键词
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Hydrothermally prepared La-2(SeO3)(3) contains a three-dimensional network of LaO10 polyhedra [d(av)(La-O) = 2.622 (3) Angstrom] and SeO3 pyramids [d(av)(Se-O) = 1.691 (3) Angstrom]. One of the SeO3 pyramids is in a general position and the other has crystallographic m symmetry. There are pseudo-channels in the [010] direction which are probably associated with the Se-IV lone pairs.
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页码:627 / 628
页数:2
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