N-heterocyclic carbene ligands as cyanide mimics in diiron models of the all-iron hydrogenase active site

被引:156
作者
Capon, JF [1 ]
El Hassnaoui, S [1 ]
Gloaguen, F [1 ]
Schollhammer, P [1 ]
Talarmin, J [1 ]
机构
[1] Univ Bretagne Occidentale, Fac Sci, UMR CNRS 6521, F-29238 Brest, France
关键词
D O I
10.1021/om049132h
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reaction Of [Fe-2(mu-S(CH2)(3)S)(CO)(6)] with an excess of 1,3-dimethylimidazol-2-ylidene (L-Me) affords the mono- and disubstituted species [Fe-2(mu-S(CH2)(3)S)-(CO)(5)(L-Me)] (1) and [Fe-2(Al-S(CH2)(3)S)(CO)(4)(L-Me)(2)] (2), respectively. The structures of 1 and 2 have been determined by X-ray crystallography.
引用
收藏
页码:2020 / 2022
页数:3
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