CRYSTAL-STRUCTURE OF POLYMERIC PYRITE TYPE-IR3TE8

被引：18

作者：

JOBIC, S ^{[1
]}

EVAIN, M ^{[1
]}

BREC, R ^{[1
]}

DENIARD, P ^{[1
]}

JOUANNEAUX, A ^{[1
]}

ROUXEL, J ^{[1
]}

机构：

[1] IMN,CHIM SOLIDES LAB,UM 110,2 RUE HOUSSINIERE,F-44072 NANTES 03,FRANCE

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1991年 / 95卷 / 02期

关键词：

D O I：

10.1016/0022-4596(91)90112-U

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A single crystal X-ray diffraction study performed on pyrite-like Ir3Te8 indicates that this compound has rhombohedral symmetry. Magnetic measurements were performed to determine the formal 3 + oxidation state of Ir. This value aided in explaining the interatomic distances of our structure determination. Ir3Te8 has been found to belong to a polymeric-type structure, with a tridimensional network made of interlinked Te2 pairs. The results are compared with pyrite-like MTe2 (M = Mn, Fe, Ni, Cu, Ru, Rh, and Os). © 1991.

引用

页码：319 / 326

页数：8

共 15 条

[1]

BARF M, 1988, EUR J SOL STATE INOR, V25, P449

[2]

BARICELLI LB, 1958, ACTA CRYSTALLOGR, V11, P75

[3] REVIEW ON STRUCTURAL AND CHEMICAL-PROPERTIES OF TRANSITION-METAL PHOSPHORUS TRISULFIDES MPS3 [J].

BREC, R .

SOLID STATE IONICS, 1986, 22 (01) :3-30

[4] BONDING SCHEMES FOR COMPOUNDS WITH PYRITE, MARCASITE, AND ARSENOPYRITE TYPE STRUCTURES [J].

BROSTIGEN, G ;

KJEKSHUS, A .

ACTA CHEMICA SCANDINAVICA, 1970, 24 (08) :2993-+

[5]

FRENZ P, 1985, SDPPLUS

[6] THE SYSTEM IRIDIUM-TELLURIUM [J].

HOCKINGS, EF ;

WHITE, JG .

JOURNAL OF PHYSICAL CHEMISTRY, 1960, 64 (08) :1042-1045

[7] PROPERTIES OF THE TRANSITION-METAL DICHALCOGENIDES - THE CASE OF IRS2 AND IRSE2 [J].

JOBIC, S ;

DENIARD, P ;

BREC, R ;

ROUXEL, J ;

DREW, MGB ;

DAVID, WIF .

JOURNAL OF SOLID STATE CHEMISTRY, 1990, 89 (02) :315-327

[8]

JOBIC S, IN PRESS Z ANORG CHE

[9]

JOBIC S, UNPUB

[10] PYRITE LIKE PHASES IN THE RH-SE SYSTEM [J].

KJEKSHUS, A ;

RAKKE, T ;

ANDRESEN, AF .

ACTA CHEMICA SCANDINAVICA SERIES A-PHYSICAL AND INORGANIC CHEMISTRY, 1979, 33 (10) :719-725

← 1 2 →