Uranium(IV) complexes of calix[n] arenes (n=4, 6 and 8)

被引:24
|
作者
Salmon, L [1 ]
Thuéry, P [1 ]
Ephritikhine, M [1 ]
机构
[1] CEA Saclay, CNRS, DRECAM, DSM,URA 331,Serv Chim Mol, F-91191 Gif Sur Yvette, France
关键词
D O I
10.1039/b516438a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Reaction of UCl4 with calix[n]arenes (n = 4, 6 and 8) in THF or pyridine gave the mononuclear [UCl2(calix[4]arene - 2H)- THF)(2)], bis-binuclear [U2Cl2(calix[6]arene - 6H)(THF)(3)](2) and trinuclear [Hpy](6)[U3Cl11(calix[8]arene - 7H)] complexes, respectively, which are the first U-IV complexes of O-unsubstituted calixarenes.
引用
收藏
页码:856 / 858
页数:3
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