[Fe-2(Sb2S6)(CO)(6)](2+): A cationic group 15/16 metal cluster

被引:14
作者
Drake, GW [1 ]
Schimek, GL [1 ]
Kolis, JW [1 ]
机构
[1] CLEMSON UNIV,DEPT CHEM,HUNTER LAB,CLEMSON,SC 29634
关键词
D O I
10.1021/ic9603619
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The first group 15/16 cationic metal complex [Fe-2(Sb2S6)(CO)(6)][SbF6](2) . 2SO(2) is formed when [S-8][Sb2F11](2) is reacted with 3 equiv of iron pentacarbonyl in liquid sulfur dioxide at room temperature. The cationic cluster is formed from an Sb2S6 cage capped on each end through eta(1)-S, eta(2)-S-2 bound Fe(CO)(3) units. There is a center of inversion at the centroid position of the Sb2S6 cage. The antimony source is apparently the starting anion [Sb2F11](-). This appears to be an unprecedented example of the reaction of a cation with [Sb2F11](-).
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页码:4534 / &
页数:3
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