SYNTHESES AND CRYSTAL-STRUCTURES OF TL5SE2CL AND TL5SE2BR

被引：18
|
作者：
DOERT, T
ASMUTH, R
BOTTCHER, P
机构：
[1] TECH UNIV DRESDEN,INST ANORGAN CHEM,MOMMSENSTR 13,D-01062 DRESDEN,GERMANY
[2] HEINRICH HEINE UNIV,INST ANORGAN CHEM & STRUKTURCHEM 2,D-40225 DUSSELDORF,GERMANY
[3] WFK,INST REINIGUNGSTECH,D-47798 KREFELD,GERMANY
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 209卷
关键词：
D O I：
10.1016/0925-8388(94)91090-1
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：
The compounds Tn5Se2Cl and Tl5Se2Br have been synthesized from stoichiometric amounts of thallium, selenium and thallous halide. Both crystallize with the In5Bi3 StruCture which is a subfamily of the Cr5B3 type: Tl5Se2Br crystallizes in space group I4/mcm (a = 859.4(2) pm, c = 1278.8(4) pm, Z = 4, R = 0.047), Tl5Se2Cl as a lower symmetric distorted variant in P4/ncc (a = 856.5(1) pm, c = 1274.1(2) pm, Z = 4, R = 0.069). Around one central thallium atom slightly distorted octahedra of two halogen and four selenium atoms occur. These octahedra are covered by cubes of thallium atoms. The octahedra are interconnected via common vertices and the cubes via common edges to give the three-dimensional structure.
引用
收藏
页码：151 / 157
页数：7
相关论文
共 50 条
  • [1] Thermodynamic properties and homogeneity regions of Tl6SCl4 and Tl5Se2Cl
    G. M. Guseinov
    D. M. Babanly
    F. M. Sadygov
    M. B. Babanly
    [J]. Inorganic Materials, 2009, 45 : 129 - 134
  • [2] Thermodynamic properties and homogeneity regions of Tl6SCl4 and Tl5Se2Cl
    Guseinov, G. M.
    Babanly, D. M.
    Sadygov, F. M.
    Babanly, M. B.
    [J]. INORGANIC MATERIALS, 2009, 45 (02) : 129 - 134
  • [3] PHASE-RELATIONS IN THE TLCL-TL2SE, TLBR-TL2SE, AND TLI-TL2SE SYSTEMS AND THE CRYSTAL-STRUCTURE OF TL5SE2I
    BLACHNIK, R
    DREISBACH, HA
    [J]. JOURNAL OF SOLID STATE CHEMISTRY, 1984, 52 (01) : 53 - 60
  • [4] HOMOGENEITY REGIONS, SYNTHESIS, AND PROPERTIES OF SINGLE-CRYSTALS OF THE COMPOUNDS TL6SI4, TL5SE2BR(I)
    PERESH, EY
    LAZAREV, VB
    TSIGIKA, VV
    KORNIICHUK, OI
    YANTSO, EA
    [J]. INORGANIC MATERIALS, 1991, 27 (10): : 1767 - 1771
  • [5] Phase relations in the Tl2S-Tl5Se2Br-TlBr ternary system
    Barchij, IE
    Peresh, EY
    Haborets, NJ
    Sabov, MY
    Tzigika, VV
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2003, 353 (1-2) : 180 - 183
  • [6] SYNTHESES, FIR SPECTRA, AND CRYSTAL-STRUCTURES OF THE PENTASELENIDES K2SE5 AND [NA(15-CROWN-5)]2SE5
    MULLER, V
    FRENZEN, G
    DEHNICKE, K
    FENSKE, D
    [J]. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1992, 47 (02): : 205 - 210
  • [7] CRYSTAL-STRUCTURES OF COMPOUNDS A2X2(A=S,SE - X=CL,BR)
    KNIEP, R
    KORTE, L
    MOOTZ, D
    [J]. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1983, 38 (01): : 1 - 6
  • [8] Homogeneity Ranges of Tl5Te2Cl and Tl5Te2Br
    Babanly, M. B.
    Chiragov, M. I.
    Yusibov, Yu. A.
    [J]. INORGANIC MATERIALS, 2008, 44 (10) : 1069 - 1075
  • [9] Homogeneity ranges of Tl5Te2Cl and Tl5Te2Br
    M. B. Babanly
    M. I. Chiragov
    Yu. A. Yusibov
    [J]. Inorganic Materials, 2008, 44
  • [10] Thermodynamic properties of Tl5Se2Cl-based solid solutions
    Babanly, D. M.
    Mashadieva, L. F.
    Zlomanov, V. P.
    [J]. INORGANIC MATERIALS, 2014, 50 (08) : 780 - 785
12345