LI5B7S13 AND LI9B19S33 - 2 LITHIUM THIOBORATES WITH NOVEL HIGHLY POLYMERIC ANION NETWORKS

被引：48

作者：

HILTMANN, F ^{[1
]}

ZUMHEBEL, P ^{[1
]}

HAMMERSCHMIDT, A ^{[1
]}

KREBS, B ^{[1
]}

机构：

[1] UNIV MUNSTER,INST ANORGAN CHEM,WILHELM KLEMM STR 8,W-4400 MUNSTER,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 02期

关键词：

LITHIUM THIOBORATES; PREPARATION; CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19936190212

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Li5B7S13 (C2/c; a = 17.304(2) angstrom, b = 21.922(3) angstrom, c = 12.233(2) angstrom, 8 = 134.91(1)-degrees; Z = 8) and Li9B19S33 (C2/c; a = 23.669(9) angstrom, b = 14.361(3) angstrom, c = 12.237(3) angstrom, beta = 103.77(2)-degrees; Z = 4) were prepared by reaction of stoichiometric amounts of lithium sulfide, boron, and sulfur at 750-degrees-C (Li5B7S13) and 700-degrees-C (Li9B19S33) with subsequent annealing. The crystal structures consist of interpenetrating, polymeric boron sulfur anion networks which are formed by corner-sharing of B4S10 and B10S20 units (Li5B7S13), or B19S36 units (Li9B19S33). The lithium cations are situated in between with a strong disorder in Li9B19S33.

引用

页码：293 / 302

页数：10

共 42 条

[1] BOBB W, 1992, THESIS U MUNSTER
[2] HIGH MOLECULAR WEIGHT BORON SULFIDES .6. UNIT CELL OF MONOCLINIC DIBORON TRISULFIDE
CHEN, HY
CONARD, BR
GILLES, PW
[J]. INORGANIC CHEMISTRY, 1970, 9 (07) : 1776 - &
[3] CHOPIN F, 1970, B SOC CHIM FR, P505
[4] IR SPECTRA AND STRUCTURES OF SODIUM AND POTASSIUM METATHIOBORATES
CHOPIN, F
TURRELL, G
[J]. JOURNAL OF MOLECULAR STRUCTURE, 1969, 3 (1-2) : 57 - &
[5] CHOPIN F, 1965, THESIS U BORDEAUX
[6] [S4ZN10(SPH)16]4-, [S4CD10(SPH)16]4-, A MOLECULAR FRAGMENT OF THE SPHALERITE MS LATTICE - STRUCTURAL CONGRUENCE OF METAL SULFIDES AND METAL THIOLATES
CHOY, A
CRAIG, D
DANCE, I
SCUDDER, M
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1982, (21) : 1246 - 1247
[7] SYNTHESES, PROPERTIES, AND MOLECULAR AND CRYSTAL-STRUCTURES OF (ME4N)4[S4ZN10(SPH)16] (ME4N)N[SE4CD10(SPH)16] - MOLECULAR SUPERTETRAHEDRAL FRAGMENTS OF THE CUBIC METAL CHALCOGENIDE LATTICE
DANCE, IG
CHOY, A
SCUDDER, ML
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (21) : 6285 - 6295
[8] CRYSTAL-STRUCTURE OF B2S3 - 4-MEMBERED B2S2 RINGS AND 6-MEMBERED B3S3 RINGS
DIERCKS, H
KREBS, B
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1977, 16 (05): : 313 - 313
[9] Diercks H., 1977, ANGEW CHEM, V89, P327
[10] NMR-STUDIES OF THE SYSTEM B-S-TL
ECKERT, H
MULLERWARMUTH, W
HAMANN, W
KREBS, B
[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1984, 65 (01) : 53 - 62

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