The molybdenum diphosphate Mo1.3O(P2O7), containing Mo2 and Mo3 clusters

被引：2

作者：

Lisnyak, VV

Stus, NV

Popovich, P

Stratiychuk, DA

Filinchuk, Y

Davydov, VM

机构：

[1] Natl Taras Shevchenko Univ, Dept Chem, UA-01033 Kiev, Ukraine

[2] Inst Phys & Chem Solids, UA-88000 Uzhgorod, Ukraine

[3] Natl Acad Sci, Inst Superhard Mat, UA-254074 Kiev, Ukraine

[4] Ivan Franko Lviv Natl Univ, Dept Inorgan Chem, UA-79005 Lvov, Ukraine

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2003年 / 360卷 / 1-2期

关键词：

transition metal compounds; crystal structure; X-ray diffraction;

D O I：

10.1016/S0925-8388(03)00208-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel molybdenum diphosphate, Mo1.3O(P2O7), was obtained by electrochemical lithium deintercalation. The diphosphate crystallises in space group I2/a with the lattice parameters a=22.88(1), b=22.94(2), c=4.832(1) Angstrom, gamma=90.36degrees, Z=8. Its original framework is built up from MoO6 octahedra, P2O7 groups and also from MoO4, Mo2O4 and Mo3O8 units containing Mo-2 and Mo-3 clusters. These polyhedra delimit large octagonal and z-shaped tunnels running along c, in which the inserted cations may be located. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：81 / 84

页数：4

共 14 条

[1] STRUCTURE OF NDMO8O14 CONTAINING THE NEW MO8 CLUSTER [J].