کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1305752 | 975048 | 2011 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: An inorganic–organic hybrid compound built from polyoxovanadate cluster and Mn (II) complexes An inorganic–organic hybrid compound built from polyoxovanadate cluster and Mn (II) complexes](/preview/png/1305752.png)
A novel inorganic–organic hybrid compound [Mn(teta)][Mn(teta)(H2O)2]2{V18O42(Cl)}·8H2O (1) (teta: triethylenetetramine) has been hydrothermally synthesized and characterized by TGA, IR and XPS analysis. Its structure is determined by single-crystal X-ray diffraction analysis. Compound 1 exhibits a rare 2-D planar square lattice (sql net), which was constructed by the well known {V18O42} cluster as node and two distinct Mn (II) complexes, [Mn(teta)] and [Mn(teta)(H2O)2], as single/double μ2-bridging linkers. This type sql net with two distinct Mn (II) complexes is the first example found in polyoxovanadates. The magnetic study shows that there exists antiferromagnetic interaction within 1.
A novel inorganic–organic hybrid solid [Mn(teta)][Mn(teta)(H2O)2]2{V18O42(Cl)}·8H2O (1) (teta: triethylenetetramine) has been synthesized. It features 2-D planar network constructed by {V18O42(Cl)} cluster and two distinct Mn (II) complexes: [Mn(teta)] and [Mn(teta)(H2O)2] as single/double μ2-bridging linkers, which is the first example found in polyoxovanadates.Figure optionsDownload as PowerPoint slideHighlights
► 1 was constructed by {V18O42(Cl)} cluster and distinct Mn (II) complexes.
► 1 contains two distinct Mn (II) complexes as single/double μ2-bridging linkers.
► The sql net with two distinct Mn (II) complexes is rare in polyoxovanadates.
Journal: Inorganic Chemistry Communications - Volume 14, Issue 10, October 2011, Pages 1640–1643