CRYSTAL-STRUCTURE OF LITHIUM AND YTTRIUM COMPLEX FLUORIDES

被引：49
|
作者：
GORYUNOV, AV [1 ]
POPOV, AI [1 ]
KHAJDUKOV, NM [1 ]
FEDOROV, PP [1 ]
机构：
[1] SCHUBNIKOV CRYSTALLOG INST,MOSCOW 117333,USSR
来源：
MATERIALS RESEARCH BULLETIN | 1992年 / 27卷 / 02期
关键词：
LITHIUM; FLUOROYTTRATES (III); CRYSTAL STRUCTURES;
D O I：
10.1016/0025-5408(92)90215-L
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Precision X-ray single crystal diffraction study of phases in LiF - KF - YF3 system has been carried out. LiKYF5 and K2Li1+3-delta-Y1-delta-F6 previously unknown phases form monoclinic crystals (a = 6.2925 (4), b = 11.747 (1). c = 6.4669 (5) angstrom. Beta = 113.715 (6)-degrees, z = 4, SSG P2(1)/c; a = 8.227 (3), b = 5.815 (2), c = 10.073 (3) angstrom, beta = 144.75 (2)-degrees, z = 2, SSG A2/m respectively). LiYF crystal structure was refined, too. LiYF and LiKYF5 lattices include three-dimensional frameworks constructed of (YF8) and (LiF4) polyhedra connecting with each other. K2Li1+3-delta-Y1-delta-F6 crystal structure is derived from elpasolite, perovskite or K2PtCl6.
引用
收藏
页码：213 / 220
页数：8
相关论文
共 50 条
  • [1] REACTION OF DIORGANOGALLIUM(INDIUM) FLUORIDES - THE CRYSTAL-STRUCTURE OF MES(2)INF
    KRAUTER, T
    NEUMULLER, B
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1995, 621 (04): : 597 - 606
  • [2] SYNTHESIS AND CRYSTAL-STRUCTURE OF CESIUM-LITHIUM CYCLOHEXAPHOSPHATE DIHYDRATE
    ELMOKHTAR, OSM
    RZAIGUI, M
    SAID, H
    AVERBUCHPOUCHOT, MT
    DURIF, A
    MATERIALS RESEARCH BULLETIN, 1995, 30 (08) : 1049 - 1054
  • [3] NEUTRON-DIFFRACTION STUDY ON THE CRYSTAL-STRUCTURE OF LITHIUM INTERCALATED CHEVREL PHASES
    RITTER, C
    GOCKE, E
    FISCHER, C
    SCHOLLHORN, R
    MATERIALS RESEARCH BULLETIN, 1992, 27 (10) : 1217 - 1225
  • [4] SYNTHESIS, CHARACTERIZATION AND X-RAY CRYSTAL-STRUCTURE OF THE BENZENEDITHIOLATOHAFNIUM(IV) PORPHYRIN COMPLEX
    RYU, SH
    WHANG, DM
    YEO, HJ
    KIM, KM
    INORGANICA CHIMICA ACTA, 1994, 221 (1-2) : 51 - 54
  • [5] A novel ruthenium(III) and lithium complex: Synthesis, crystal structure, and magnetic properties
    Bai, LX
    Liu, X
    Wang, WZ
    Liao, DZ
    Wang, QL
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2004, 630 (07): : 1143 - 1146
  • [6] MOLECULAR AND CRYSTAL-STRUCTURE OF ZIRCONIUM HYDROBORATES
    WELLING, U
    PAETZOLD, P
    ENGLERT, U
    INORGANICA CHIMICA ACTA, 1995, 231 (1-2) : 175 - 180
  • [7] ISOLATION AND STRUCTURE OF A HOMOLEPTIC YTTRIUM TRIMETHYLSILYLMETHYL COMPLEX
    EVANS, WJ
    SHREEVE, JL
    BROOMHALLDILLARD, RNR
    ZILLER, JW
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1995, 501 (1-2) : 7 - 11
  • [8] The correlation between crystal structure and nucleation efficiency of a lithium (I) complex on isotactic polypropylene
    Shi, Yaoqi
    Xin, Zhong
    JOURNAL OF APPLIED POLYMER SCIENCE, 2012, 125 (04) : 2963 - 2969
  • [9] Crystal structure of the monohydrates of lithium chloride and lithium bromide
    Hönnerscheid, A
    Nuss, J
    Mühle, C
    Jansen, M
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2003, 629 (02): : 312 - 316
  • [10] An Unsymmetrical bis C?C Agostic Heterobimetallic Lithium Yttrium Complex
    Escudie, Yannick
    Dinoi, Chiara
    Allen, Olivia
    Vendier, Laure
    Etienne, Michel
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (10) : 2461 - 2464
12345