Li3BS3 and LiSrBS3: New orthothioborates with trigonal planar boron coordination

被引：36

作者：

Hiltmann, F ^{[1
]}

Jansen, C ^{[1
]}

Krebs, B ^{[1
]}

机构：

[1] UNIV MUNSTER,INST ANORGAN CHEM,D-48149 MUNSTER,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1996年 / 622卷 / 09期

关键词：

orthothioborates; preparation; crystal structure;

D O I：

10.1002/zaac.19966220912

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We report on the two new orthothioborates Li3BS3 (Pnma; a = 8.144(1) Angstrom, b = 10.063(2) Angstrom, 6.161(1) Angstrom; Z = 4) and LiSrBS3 (Pnma; a = 7.557(1) Angstrom, b = 9.083(2) Angstrom, c = 7.049(1) Angstrom; Z = 4). The two new phases were prepared by reaction of the metal sulfides, amorphous boron, and sulfur at 700 degrees C. Both compounds contain isolated, planar [BS3](3-) anions. The lithium ions have fourfold (Li3BS3 and sixfold (LiSrBS3) sulfur coordination, the strontium ion shows an eightfold sulfur coordination. The two compounds represent new A(3)BX(3) resp. AA'BX(3) structure types.

引用

页码：1508 / 1514

页数：7

共 22 条

[11] B8S16 - AN INORGANIC PORPHINE [J].

KREBS, B ;

HURTER, HU .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1980, 19 (06) :481-482

[12]

Krebs B., 1981, ACTA CRYSTALLOGR A, V37, pC

[13]

Krebs B., 1980, ANGEW CHEM, V92, P479

[14] IONIC-CONDUCTION IN THE B2S3-LI2S GLASS SYSTEM [J].

MENETRIER, M ;

HOJJAJI, A ;

ESTOURNES, C ;

LEVASSEUR, A .

SOLID STATE IONICS, 1991, 48 (3-4) :325-330

[15]

PUTTMANN C, 1992, EUR J SOL STATE INOR, V29, P857

[16]

SHELDRICK GM, 1993, SHELXL93 GOTTINGEN

[17]

SHELDRICK GM, 1990, SHELXTL PLUS SIEMEN

[18] CRYSTAL STRUCTURE OF ALPHA LI3B03 [J].

STEWNER, F .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1971, B 27 (MAY15) :904-&

[19]

WULFF M, 1984, THESIS U MUNSTER

[20] PREPARATION, CRYSTAL-STRUCTURE AND LI-7 NMR OF LI6+2X[B10S18]SX(X ALMOST-EQUAL-TO 2) [J].

ZUMHEBEL, P ;

KREBS, B ;

GRUNE, M ;

MULLERWARMUTH, W .

SOLID STATE IONICS, 1990, 43 :133-142

← 1 2 3 →