Lanthanum selenite, La2(SeO3)3

被引：0
|
作者：
Harrison, WTA [1 ]
机构：
[1] Univ Aberdeen, Dept Chem, Aberdeen AB24 3UE, Scotland
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2000年 / 56卷
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Hydrothermally prepared La-2(SeO3)(3) contains a three-dimensional network of LaO10 polyhedra [d(av)(La-O) = 2.622 (3) Angstrom] and SeO3 pyramids [d(av)(Se-O) = 1.691 (3) Angstrom]. One of the SeO3 pyramids is in a general position and the other has crystallographic m symmetry. There are pseudo-channels in the [010] direction which are probably associated with the Se-IV lone pairs.
引用
收藏
页码：627 / 628
页数：2
相关论文
共 50 条
  • [21] ELASTIC NONLINEARITY OF KH3(SEO3)2 AND KD3(SEO3)2 CRYSTALS
    SORGE, G
    BEIGE, H
    ALMEIDA, A
    SHUVALOV, LA
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1982, 73 (01): : K63 - K65
  • [22] Thermal behavior of ferric selenite hydrates (Fe2(SeO3)3*3H2O, Fe2(SeO3)3*5H2O) and the water content in the natural ferric selenite mandarinoite
    Holzheid, Astrid
    Charykova, Marina V.
    Krivovichev, Vladimir G.
    Ledwig, Brendan
    Fokina, Elena L.
    Poroshina, Ksenia L.
    Platonova, Natalia V.
    Gurzhiy, Vladislav V.
    CHEMIE DER ERDE-GEOCHEMISTRY, 2018, 78 (02) : 228 - 240
  • [23] DIELECTRIC PROPERTIES OF NAH3(SEO3)2 AND NAD3(SEO3)2 SINGLE CRYSTALS
    BLINC, R
    JOVANOVIC, A
    LEVSTIK, A
    PRELESNIK, A
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1965, 26 (09) : 1359 - +
  • [24] ELECTRON SPIN RESONANCE OF IRRADIATED NAH3(SEO3)2 AND NAD3(SEO3)2
    BLINC, R
    POBERAJ, S
    SCHARA, M
    STEPISNI.J
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1966, 27 (09) : 1391 - &
  • [25] PROTON MAGNETIC RESONANCE STUDY OF NAH3(SEO3)2 AND KH3(SEO3)2
    SILVIDI, AA
    WORKMAN, DT
    JOURNAL OF CHEMICAL PHYSICS, 1971, 55 (09): : 4672 - &
  • [26] Syntheses and crystal structures of Pb(SeO3)2 and two modifications of Sn(SeO3)2
    Steinhauser, Georg
    Luef, Christoph
    Wildner, Manfred
    Giester, Gerald
    JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 419 (1-2) : 45 - 49
  • [27] Syntheses and crystal structures of Pb(SeO3)2 and two modifications of Sn(SeO3)2
    Steinhauser, Georg
    Luef, Christoph
    Wildner, Manfred
    Giester, Gerald
    Journal of Alloys and Compounds, 2006, 419 (1-2): : 45 - 49
  • [28] Pb(OF)Cu3(SeO3)2(NO3): a selenite fluoride nitrate with a breathing kagome lattice
    Zhang, Mengsi
    Zhao, Zhiying
    Zhang, Wanwan
    Li, Jinyang
    Huang, Xiaoying
    He, Zhangzhen
    CHEMICAL COMMUNICATIONS, 2020, 56 (80) : 11965 - 11968
  • [29] Mixed-valent selenium compounds: Noncentrosymmetric Cd3(SeO3)2(SeO4) and Hg3(SeO3)2(SeO4) and centrosymmetric Pb2(SeO3) (SeO4)
    Shang, Meng
    Halasyamani, P. Shiv
    JOURNAL OF SOLID STATE CHEMISTRY, 2020, 286
  • [30] The Bi(III)-selenite (Bi2O)Cu(SeO3)3•H2O
    Effenberger, H
    JOURNAL OF ALLOYS AND COMPOUNDS, 1998, 281 (02) : 152 - 156
12345