Two new bismutho(III)polytungstates, Na10[Bi2Ni2W20O70(H2O)6].26H2O and Na8[Bi2W22O70(OH)6].31H2O

被引：26

作者：

Rodewald, D ^{[1
]}

Jeannin, Y ^{[1
]}

机构：

[1] Univ Paris 06, URA CNRS 419, Chim Met Transit Lab, F-75252 Paris 05, France

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE | 1998年 / 1卷 / 03期

关键词：

bismutho(III)polytungstates; crystallographic structures; polytungstates;

D O I：

10.1016/S1387-1609(99)80077-2

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new bismutho(III)polyrungstates Na-10[Bi2Ni2W20O70(H2O)(6)].26H(2)O (1) and Na-8 [Bi2W22O70(OH)(6)].31H(2)O (2) were prepared and studied by X-ray diffraction. They are made of two type beta-B BiW9O33 units; in each of them one W3O13 group is turned by 60 degrees. These units are connected by four octahedra. While BiW9O33 Octahedra have only one terminal oxygen atom, two of those four connecting octahedra have two terminal oxygen atoms and the two others have three facial ligands, water molecules or hydroxide anions, i.e. NiO3(H2O)(3) for (1) and WO3(OH)(3) for (2). (C) Academie des Sciences/Elsevier, Paris.

引用

页码：175 / 181

页数：7

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