Barium cobalt phosphate, BaCo2(PO4)2

被引：30

作者：

Bircsak, Z ^{[1
]}

Harrison, WTA ^{[1
]}

机构：

[1] Univ Western Australia, Dept Chem, Nedlands, WA 6907, Australia

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1998年 / 54卷

关键词：

D O I：

10.1107/S010827019800794X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Barium dicobalt(II) bis(phosphate) is built up from BaO12 polyhedra [d(av)(Ba-O) = 2.995(1) Angstrom], CoO6 octahedra [d(av)(Co-O) = 2.098 (2) Angstrom] and PO4 tetrahedra [d(av)(P-O) = 1.544(2) Angstrom]. The structure has a strongly layered nature, with Ba2+ cations interspersing infinite sheets of edge-sharing CoO6 groups, which are capped by phosphate tetrahedra. The title compound is isostructural with BaNi2(AsO4)(2).

引用

页码：1554 / 1556

页数：3

共 14 条

[1] VALENCE: A program for calculating bond valences [J].

Brown, ID .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1996, 29 :479-480

[2] A lamellar hydrated barium cobalt phosphate with a two-dimensional array of Co-O-Co network: Ba(CoPO4)(2)center dot H2O [J].

Bu, XH ;

Feng, PY ;

Stucky, GD .

JOURNAL OF SOLID STATE CHEMISTRY, 1997, 131 (02) :387-393

[3]

BUCKLEY AM, 1988, Z NATURFORSCH B, V43, P1053

[4] CRYSTALLOGRAPHIC DATA ON SOME ISOMORPHIC COMPOUNDS OF BARIUM-NICKEL MONOARSENATE, BANI2(ASO4)2 [J].

EYMOND, S ;

MARTIN, C ;

DURIF, A .

MATERIALS RESEARCH BULLETIN, 1969, 4 (08) :595-&

[5]

EYMOND S, 1969, CR ACAD SCI C CHIM, V268, P1694

[6]

Farrugia L.J., 1997, J APPL CRYSTALLOGR, V30, P565

[7]

FENG P, 1997, J SOLID STATE CHEM, V129, P323

[8] Syntheses and characterizations of chiral tetrahedral cobalt phosphates with zeolite ABW and related frameworks [J].

Feng, PY ;

Bu, XH ;

Tolbert, SH ;

Stucky, GD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (10) :2497-2504

[9] 2 NEW ADAMITE-TYPE PHASES, CO-2(OH)PO4 AND ZN-2(OH)PO4 - STRUCTURE-DIRECTING EFFECT OF ORGANIC ADDITIVES [J].

HARRISON, WTA ;

VAUGHEY, JT ;

DUSSACK, LL ;

JACOBSON, AJ ;

MARTIN, TE ;

STUCKY, GD .

JOURNAL OF SOLID STATE CHEMISTRY, 1995, 114 (01) :151-158

[10] A SEMI-EMPIRICAL METHOD OF ABSORPTION CORRECTION [J].

NORTH, ACT ;

PHILLIPS, DC ;

MATHEWS, FS .

ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1968, A 24 :351-&

← 1 2 →