کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1340083 | 1500294 | 2007 | 6 صفحه PDF | دانلود رایگان |
Synthetic methods are described that have resulted in the preparation of several mixed-metal Mn–Ce clusters. The methods involve the reaction of MnII salts or preformed Mn clusters with CeIV reagents. The products may be divided into three general classes on the basis of the Mn and Ce oxidation states, MnIV–CeIV, MnIII–CeIV, and MnIII–CeIII/IV. All MnIV–CeIV compounds were prepared by addition of CeIV to MnII salts, whereas all MnIII–CeIV and MnIII–CeIII/IV clusters were prepared by addition of CeIV to MnIII-containing clusters. All the mixed Mn–Ce clusters have aesthetically pleasing structures and some of them also have interesting magnetic properties.
A synthetic method that involves addition to Mn salts or preformed clusters of CeIV and has resulted in the synthesis of several mixed metal Mn–Ce clusters is described.Figure optionsDownload as PowerPoint slide
Journal: Polyhedron - Volume 26, Issues 9–11, 15 June 2007, Pages 2183–2188