CRYSTAL STRUCTURE OF [Et4N]2[Mo2O2（μ-S）2（S2）2]

被引：0
|
作者：
Hu Ning-Hai Liu Yong-ShengChangchun Institute of Applied Chemistry
机构：
来源：
结构化学 | 1992年 / 05期
关键词：
Mo2O2; S2; Et4N; CRYSTAL STRUCTURE OF;
D O I：
10.14102/j.cnki.0254-5861.1992.05.012
中图分类号：
学科分类号：
摘要：
[(C2H5)4N]2[Mo2o2S2(S2)2], Mr = 676. 74, monoclinic, P21/c, a = 13.510(2), b = 14.373(2), c=14. 777(3)(?), β = 97.53(2)°, V = 2844.7(9) (?)3, Z = 4, Dc= 1. 58g/cm3, μ(MoKα) = 13.0cm-1, F(000) = 1384, R =0. 033 for 1803 observed reflections. The structure contains discrete [Mo2O2S2(S2)2]2- anions and Et4N+ cations. The two oxygen atoms bonded to the Mo atoms are in cis-form with respect to the Mo2S2 bridging unit, with an average Mo- O distance of 1. 678 (?), The Mo…Mo distance is 2. 832(1)(?).
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页码：362 / 365
页数：4
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