کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1304856 974855 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis, crystal structure and magnetic characterization of a dinuclear Mn(II) complex with double end-on azide ligands
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Synthesis, crystal structure and magnetic characterization of a dinuclear Mn(II) complex with double end-on azide ligands
چکیده انگلیسی

A new dinuclear manganese(II) complex [MnL(N3)2]2 · 2CH3OH 1 has been synthesized and characterized crystallographically and magnetically. L is a tridentate Schiff base ligand which is derived from the reaction of pyridine-2-carbaldehyde and 2-aminoethylbenzimidazole. In the complex 1, each Mn(II) ion is coordinated by one L, one terminal azide ligand and symmetrical double end-on bridging azide ligands. The intermolecular hydrogen bonds extend the structure into a two-dimensional layer. Magnetic determination of 1 indicates that ferromagnetic exchange interaction between the two manganese(II) ions exist in this complex through the double end-on azide bridges.

A novel dinuclear manganese(II) complex [MnL(N3)2]2 · 2CH3OH 1 has been synthesized and characterized by single crystal X-ray diffraction. In the complex 1, each Mn(II) ion is coordinated by one L, one terminal azide ligand and symmetrical double end-on bridging azide ligands.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganic Chemistry Communications - Volume 10, Issue 10, October 2007, Pages 1132–1135
نویسندگان
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