کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1338495 | 979668 | 2007 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Electronic structure of dinuclear iron nitrosyl complexes with different ligands at two iron centers Electronic structure of dinuclear iron nitrosyl complexes with different ligands at two iron centers](/preview/png/1338495.png)
The electronic structures of three dinuclear iron complexes were determined with the DFT method. The complexes contain a {Fe(NO)2}9 unit and thiolate, nitrosyl, carbonyl and amine ligands at the second iron atom. The two iron atoms are bridged by thiolate ligands. In the lowest energy states of these complexes, the iron atoms possess spin S = 1, 3/2 or 5/2, depending on the coordinated ligands and their mutual arrangement. Nitrosyl is coordinated as NO− antiferromagnetically coupled to iron, and the two iron units are antiferromagnetically coupled to each other.
Electronic structure of three dinuclear iron complexes was determined with the DFT method. In the lowest energy states of these complexes iron atoms possess spin S = 1, 3/2 or 5/2. Nitrosyl is coordinated as NO− antiferromagnetically coupled to iron, and two iron units are antiferromagnetically coupled to each other.Figure optionsDownload as PowerPoint slide
Journal: Polyhedron - Volume 26, Issue 13, 6 August 2007, Pages 3247–3254