کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1336935 | 1500287 | 2013 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Anion dependent self-assembly of luminescent Zn–Ln (Eu and Tb) salen complexes Anion dependent self-assembly of luminescent Zn–Ln (Eu and Tb) salen complexes](/preview/png/1336935.png)
Four Zn-Ln salen complexes are formed with the Schiff base ligand bis(3-methoxysalicylidene)ethylene-1,2-phenylenediamine (H2L). The complexes are trinuclear [LnZn2L2(OAc)2]·CF3SO3·Et2O (Ln = Eu (1) and Tb (2)), and dinuclear [EuZnL(OAc)(NO3)2MeOH] (3) and [TbZnL(OAc)2(NO3)] (4). The structures of 1–4 were determined by single crystal X-ray crystallographic studies and the respective luminescence properties in MeCN solution were determined.
Four Zn–Ln salen complexes are formed with the Schiff base ligand bis(3-methoxysalicylidene)ethylene-1,2-phenylenediamine (H2L). The complexes are trinuclear [LnZn2L2(OAc)2]·CF3SO3·Et2O (Ln = Eu (1) and Tb (2)), and dinuclear [EuZnL(OAc)(NO3)2MeOH] (3) and [TbZnL(OAc)2(NO3)] (4). The structures of 1–4 were determined by single crystal X-ray crystallographic studies and the respective luminescence properties in MeCN solution were determined.Figure optionsDownload as PowerPoint slideHighlights
► Synthesis of Zn–Ln (Ln = Eu and Tb) salen complexes.
► Crystal structures of Zn–Ln salen complexes.
► Luminescence properties of Zn–Ln salen complexes.
Journal: Polyhedron - Volume 52, 22 March 2013, Pages 165–169