کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1336866 | 1500283 | 2013 | 6 صفحه PDF | دانلود رایگان |
Five new coordination polymers, namely [Co2(bbi)2(SO4)2] (1), [Zn2(IA)2(bbi)2] (2), [Cd(AIP)(bbi)0.5]·H2O (3), [Zn(PDC)(bbi)] (4) and [Cd(PDC)(bbi)]·2H2O (5) (H2IA = itaconic acid, H2AIP = 5-aminoisophthalic acid, H2PDC = pyridine-2,3-dicarboxylic acid and bbi = 1,4-bis(1H-imidazol-1-yl)butane, have been hydrothermally synthesized and characterized by single-crystal X-ray diffraction. The X-ray crystallographic studies of 1 and 5 reveal 3D threefold interpenetrating diamondoid architectures. Compound 2 displays a diamondoid topology. Compound 3 shows a 3D five-connected (42·68) net. Compound 4 displays an undulating layer structure, where the layers are further stacked by π–π interactions to generate a 3D supramolecular architecture. The photoluminescent behaviors of 2–5 have also been investigated.
Five coordination polymers based on the bbi ligand and different carboxylates have been prepared. These compounds show fascinating 2D and 3D frameworks with various topologies.Figure optionsDownload as PowerPoint slide
Journal: Polyhedron - Volume 56, 12 June 2013, Pages 96–101