Dipotassium trisodium triphosphate, K2Na3P3O10

被引：2
作者：
Moutataouia, Meryem [1 ]
Lamire, Mohammed [1 ]
Saadi, Mohamed [2 ]
El Ammari, Lahcen [2 ]
机构：
[1] Fac Sci Ain Chock, Lab Phys Chim Mat Inorgan, Casablanca, Morocco
[2] Univ Mohammed V Agdal, Fac Sci, Lab Chim Solide Appl, Rabat, Morocco
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷
关键词：
D O I：
10.1107/S1600536812014894
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The structure of the title compound, K2Na3P3O10, is characterized by open chains of three PO4 tetrahedra linked by single oxygen bridges. The P3O10 groups have crystallographic twofold symmetry, with the central P atom being located on the twofold rotation axis. One of the sodium ions lies on a centre of inversion, whereas all the remaining atoms are in general positions. The structure is isotypic with that of the high-temperature form of Na5P3O10 phase I.
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页码：I31 / +
页数：7
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