EXTRUSION OF MOLECULAR CLUSTERS FROM SOLID-STATE MATERIALS - SYNTHESIS BY APPLICATION OF GAMMA-IRRADIATION - MOLECULAR AND CRYSTAL-STRUCTURE OF (H9O4)(ET4N)[MO3S7BR6]

被引:11
|
作者
FEDIN, VP
MULLER, A
FILIPEK, K
ROHLFING, R
BOGGE, H
VOROVETS, AV
DZIEGIELEWSKI, JO
机构
[1] RUSSIAN ACAD SCI,INST INORGAN CHEM,NOVOSIBIRSK 630096,RUSSIA
[2] UNIV SILESIA,INST CHEM,PL-40006 KATOWICE,POLAND
关键词
CRYSTAL STRUCTURES; MOLYBDENUM COMPLEXES; CHALCOGENIDE COMPLEXES; CLUSTERS; GAMMA-IRRADIATION;
D O I
10.1016/0020-1693(94)03989-5
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The cluster [Mo3S7Br6]2- has been obtained by a lambda-irradiation of the polymeric compound Mo3S7Br4 in concentrated hydrobromic acid. The X-ray structure of (H9O4)(Et4N)[Mo3S7Br6] (1) was determined, whereby an unexpected aggregation of the [Mo3S7Br6]2- anions with short S...Br contacts was observed. Crystal data for 1: orthorhombic space group Pbca with a = 15.192(2), b = 13.771(2), c = 29.525(6) angstrom, Z = 8, D(calc) = 2.570 g/cm3, R = 0.063, R(w) = 0.056.
引用
收藏
页码:5 / 7
页数:3
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