کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1302988 | 974728 | 2010 | 4 صفحه PDF | دانلود رایگان |
A new trinuclear copper complex based on germanomolybdate, {[Cu(phen)]3(μ2-Cl)4}2[GeMo12O40] (1) (phen = 1,10-phenanthroline), has been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectroscopy, TG analysis, X-ray powder diffraction (XRPD) and single-crystal X-ray diffraction. Single crystal X-ray analysis reveals that the structural unit of 1 consists of two coordination cations {[Cu(phen)]3(μ2-Cl)4}2+ (1a) and a saturated Keggin-type germanomolybdate polyoxoanion [GeMo12O40]4−. In 1, the most intriguing feature is that each trinuclear copper cation {[Cu(phen)]3(μ2-Cl)4}2+ is constructed from three [Cu(phen)]2+ cations bridged by four μ2-Cl atoms. Magnetic measurements indicate 1 shows the ferromagnetic exchange interactions within CuII centers.
Graphic abstractA new trinuclear copper complex based on germanomolybdate {[Cu(phen)]3(μ2-Cl)4}2[Ge Mo12O40] (phen = 1,10-phenanthroline) has been hydrothermally synthesized. In the compound, the most intriguing feature is that each trinuclear copper cation {[Cu(phen)]3(μ2-Cl)4}2+ is constructed from three [Cu(phen)]2+ cations bridged by four μ2-Cl atoms.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 13, Issue 7, July 2010, Pages 805–808