Structural variations of silver ethylene complexes supported by boron-protected fluorinated scorpionates and the isolation of a ligand-directed silver helix

被引：34
|
作者：
Dias, H. V. Rasika [1 ]
Wu, Jiang [1 ]
Wang, Xiaoyu [1 ]
Rangan, Krishnan [1 ]
机构：
[1] Univ Texas, Dept Chem & Biochem, Arlington, TX 76019 USA
来源：
INORGANIC CHEMISTRY | 2007年 / 46卷 / 06期
关键词：
D O I：
10.1021/ic062293o
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Silver(I) ethylene adducts [PhB(3-(CF3)Pz)(3)]Ag(C2H4) and [MeB(3-(CF3)Pz)(3)]Ag(C2H4) have been synthesized using the corresponding lithium salts, AgOTf, and ethylene. X-ray data show that [PhB(3-(CF3)Pz)(3)]Ag(C2H4) has a planar three-coordinate silver center whereas [MeB(3-(CF3)Pz)(3)]Ag(C2H4) features a tetrahedral silver site. The ethylene-free {[PhB(3-(CF3)Pz)(3)]Ag}(n) adopts a helical structure with a hexagonal pore.
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收藏
页码：1960 / 1962
页数：3
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