Synthesis and X-ray diffraction study of complex neptunium(VI) potassium chromate K2[(NpO2)2(CrO4)3(H2O)] · 3H2O

被引：0
|
作者：
M. S. Grigor’ev
A. M. Fedoseev
N. A. Budantseva
A. A. Bessonov
J. -C. Krupa
机构：
[1] Russian Academy of Sciences,Institute of Physical Chemistry
[2] Institute of Nuclear Physics,undefined
来源：
Crystallography Reports | 2004年 / 49卷
关键词：
Potassium; 3H2O; Crystallization; Crystal Structure; Chromate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The crystal structure of the K2[(NpO2)2(CrO4)3(H2O)] · 3H2O compound was established. The structure consists of anionic layers [(NpO2)2(CrO4)3(H2O)]n2n, between which K+ ions and crystallization water molecules are located. The coordination polyhedra of Np atoms are distorted pentagonal bipyramids. All chromate ions are bound in a tridentate-bridging fashion.
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页码：598 / 602
页数：4
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