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
相关论文
共 43 条
  • [41] In Cellulo Mossbauer and EPR Studies Bring New Evidence to the Long-Standing Debate on Iron-Sulfur Cluster Binding in Human Anamorsin
    Matteucci, Sara
    Camponeschi, Francesca
    Clemancey, Martin
    Ciofi-Baffoni, Simone
    Blondin, Genevieve
    Banci, Lucia
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 60 (27) : 14841 - 14845
  • [42] Synthesis and characterization of de novo designed peptides modelling the binding sites of [4Fe-4S] clusters in photosystem I
    Antonkine, Mikhail L.
    Koay, Melissa S.
    Epel, Boris
    Breitenstein, Christoph
    Gopta, Oxana
    Gaertner, Wolfgang
    Bill, Eckhard
    Lubitz, Wolfgang
    BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, 2009, 1787 (08): : 995 - 1008
  • [43] Spectral and kinetic characterization of electron acceptor A(1) in a Photosystem I core devoid of iron-sulfur centers F-X, F-B and F-A
    Brettel, K
    Golbeck, JH
    PHOTOSYNTHESIS RESEARCH, 1995, 45 (03) : 183 - 193
12345