کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1302465 974693 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new three-dimensional terbium-carboxylate framework possessing Tb2 and Tb4 clusters: Synthesis, structure, luminescent and magnetic properties
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
A new three-dimensional terbium-carboxylate framework possessing Tb2 and Tb4 clusters: Synthesis, structure, luminescent and magnetic properties
چکیده انگلیسی

A new three-dimensional terbium-carboxylate framework [Tb4L3(H2O)9]·7H2O (1) [(H4L = 4,4′-(hexafluoroisopropylidene)diphthalic acid)] has been hydrothermally synthesized and structurally characterized. The framework contains Tb2 and Tb4 clusters, and exhibits an unprecedented 4-nodal (3,4,5,8)-connected topology. In addition, the thermogravimetric analysis, luminescent and magnetic properties were investigated.

A new terbium metal-organic framework featuring an unprecedented 4-nodal (3,4,5,8)-connected topology has been constructed by the assembly of Tb2 and Tb4 clusters and 4,4′-(hexafluoroisopropylidene)diphthalate tetracarboxylate ligand, which exhibits both antiferromagnetic and strong luminescent properties.Figure optionsDownload as PowerPoint slideHighlights
► A new terbium-carboxylate framework possessing Tb2 and Tb4 clusters.
► The framework displays an unprecedented 4-nodal (3,4,5,8)-connected net.
► The framework exhibits both antiferromagnetic and green luminescent properties.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganic Chemistry Communications - Volume 14, Issue 12, December 2011, Pages 1915–1919
نویسندگان
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