Use of calix[4]arenes in the redox chemistry of lanthanides: The reduction of dinitrogen by a calix[4]arene-samarium complex

被引：26
|
作者：
Guillemot, Geoffroy [1 ]
Castellano, Barbara
Prange, Thierry
Solari, Euro
Floriani, Carlo
机构：
[1] Ecole Polytech Fed Lausanne, Inst Sci & Ingn Chim, BCH, LCIB, CH-1015 Lausanne, Switzerland
[2] Univ Paris 05, Fac Pharm, CNRS, Lab Cristallog & RMN Biol,UMR 8015, F-75006 Paris, France
来源：
INORGANIC CHEMISTRY | 2007年 / 46卷 / 13期
关键词：
D O I：
10.1021/ic700787d
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The synthesis and structural characterization of a samarium-dinitrogen complex supported by a calix[4]arene ligand in which the N-N bond distance has been stretched to 1.611(16) angstrom are described. The central mu(3)-eta(2):eta(2):eta(2)-hydrazido tetraanion formed is bonded to three Sm-III centers with an overall butterfly-type arrangement.
引用
收藏
页码：5152 / 5154
页数：3
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