AG5GEO4, A NEW SEMICONDUCTING OXIDE

被引：35
作者：
JANSEN, M
LINKE, C
机构：
[1] Institut Für Anorganische Chemie, Bonn, D-W-5300 1
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1992年 / 31卷 / 05期
关键词：
D O I：
10.1002/anie.199206531
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The formula of the title compound is no printing error! Instead it announces unusual chemistry. This oxide is subvalent with respect to silver and contains an extremely electron-poor Ag6(4+) cluster. It therefore seems almost paradoxical that the yellowish shiny metallic oxide is formed under elevated oxygen pressure, that is, under oxidizing conditions. In the structure (shown alongside) the relative arrangement of Ag6 octahedrons and GeO4 tetrahedrons are illustrated.
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页码：653 / 654
页数：2
相关论文
共 11 条
  • [1] ARGAY G, 1966, ACTA CHIM HUNG, V49, P329
  • [2] X-RAY CRYSTAL-STRUCTURE OF AG6O2
    BEESK, W
    JONES, PG
    RUMPEL, H
    SCHWARZMANN, E
    SHELDRICK, GM
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (14) : 664 - 665
  • [3] VAN DER WAALS VOLUMES + RADII
    BONDI, A
    [J]. JOURNAL OF PHYSICAL CHEMISTRY, 1964, 68 (03) : 441 - +
  • [4] Halvax E., 1985, MONATSH CHEM, V116, P1367
  • [5] SILVER PARTICLE STRUCTURES IN SILVER-OXIDES
    JANSEN, M
    [J]. JOURNAL OF THE LESS-COMMON METALS, 1980, 76 (1-2): : 285 - 292
  • [6] HOMOATOMIC D10-D10 INTERACTIONS - THEIR EFFECTS ON STRUCTURE AND CHEMICAL AND PHYSICAL-PROPERTIES
    JANSEN, M
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1987, 26 (11): : 1098 - 1110
  • [7] JANSEN M, 1978, THESIS U GIESSEN
  • [8] Jansen M, 1987, ANGEW CHEM, V99, P1136
  • [9] SHELDRICK GM, 1976, SHELX PROGRAM CRYSTA
  • [10] CRYSTAL STRUCTURE OF QUARTZ-LIKE GEO2
    SMITH, GS
    ISAACS, PB
    [J]. ACTA CRYSTALLOGRAPHICA, 1964, 17 (07): : 842 - &
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