Synthesis, characterization and crystal structure of K2Bi(PO4)(MoO4)

被引：38
作者：
Zatovsky, Igor V.
Terebilenko, Katherina V.
Slobodyanik, Nikolay S.
Baumer, Vyacheslav N.
Shishkin, Oleg V.
机构：
[1] Taras Shevchenko Natl Univ, Dept Inorgan Chem, UA-01033 Kiev, Ukraine
[2] Natl Acad Sci Ukraine, STC Inst Single Crystals, UA-61001 Kharkov, Ukraine
来源：
JOURNAL OF SOLID STATE CHEMISTRY | 2006年 / 179卷 / 11期
关键词：
phosphate-molybdate; crystal structure; layered structure; K2Bi(PO4)(MoO4); IR spectra;
D O I：
10.1016/j.jssc.2006.07.027
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new potassium bismuth phosphate-molybdate K2Bi(PO4)(MoO4) has been synthesized by the flux method and characterized by single-crystal and powder X-ray diffraction, IR spectroscopic studies. The compound crystallizes in the orthorhombic system with the space group Ibca and the cell parameters: a = 19.7037(10), b = 12.4752(10), c = 7.0261(10). This phase exhibits an original layered structure, in which the [Bi(PO4)(MoO4)](infinity) layers consist of [Bi2Mo2O18](infinity) chains linked through single PO4 tetrahedra. The K+ cations interleaved between these layers exhibit a monocapped distorted cubic coordination. (c) 2006 Elsevier Inc. All rights reserved.
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收藏
页码：3550 / 3555
页数：6
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