کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1305584 | 1498963 | 2013 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Single-ion magnet behavior of a new mononuclear dysprosium complex Single-ion magnet behavior of a new mononuclear dysprosium complex](/preview/png/1305584.png)
A new mononuclear dysprosium complex formulated as [Dy(dppz) (tfnb)3]·0.375H2O (dppz = dipyrido[3,2-a:2′,3′-c]phenazine; tfnb = 4,4,4-trifluoro-1-(2-naphthyl)-1,3- butanedione) was synthesized, structurally and magnetically characterized. X-ray diffraction study reveals that the central DyIII ion in the complex adopts an approximately square-antiprismatic (SAP) geometry. The complex shows frequency-dependent ac magnetic susceptibilities, indicating single-ion magnet behavior.
We have synthesized and structurally characterized a new mononuclear complex, which shows typical single-ion magnet behavior.Figure optionsDownload as PowerPoint slideHighlights
► We synthesized a new dysprosium complex with its crystal structure characterized.
► Dc and ac magnetic susceptibilities of the complex were studied.
► The complex shows typical single-ion magnet behavior.
► The thermal activated relation energy barrier of the complex up to 65 K.
Journal: Inorganic Chemistry Communications - Volume 27, January 2013, Pages 127–130