Synthesis and characterization of new heterometallic iron sulfur nitrosyl clusters

被引：12
|
作者：
Kalyvas, Harris [1 ]
Coucouvanis, Dimitri [1 ]
机构：
[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA
来源：
POLYHEDRON | 2007年 / 26卷 / 16期
基金：
美国国家卫生研究院;
关键词：
iron sulfur clusters; nitrosyl coordination;
D O I：
10.1016/j.poly.2007.06.015
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The reactivity of the (PPN)(2)[Fe8S6(NO)(8)] and (PPN)(2)[Fe6S6(NO)(6)] clusters is explored and new derivative clusters have been synthesized and structurally characterized. The unique (PPN)(2)Fe4S4(NO)(6) "open-cubane" cluster with a chair like Fe4S4 core is obtained along with the mixed metal pentandite-like clusters (PPN)(2)[Mo2Fe6S6(NO)(6)(CO)6](,) (PPr3)(2)Cu2Fe6S6(NO)(6), (PPr3)(4)Cu4Fe4S6(NO)(4), (PPr3)(2)Ni2Fe6S6(NO)(6), (PPr3)(3)Ni3Fe4S6(NO)(4). The rich electrochemistry of the mixed metal clusters is presented as well. Published by Elsevier Ltd.
引用
收藏
页码：4765 / 4778
页数：14
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