کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9769979 1501937 2005 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New one-dimensional imidazole-bridged cadmium(II) coordination polymers-syntheses, crystal structures and photoluminescence
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
New one-dimensional imidazole-bridged cadmium(II) coordination polymers-syntheses, crystal structures and photoluminescence
چکیده انگلیسی
Two new d10 metal coordination polymers, [Cd(HIDC)(H2O)2]n (1) and [Cd(HIDC)(phen)]n (2) (H3IDC=4,5-imidazoledicarboxylic acid, phen=1,10-phenanthroline), have been hydrothermally synthesized and characterized by elemental analysis, IR, TG, and single crystal X-ray diffraction. X-ray single-crystal structural analyses reveal that 1 is a three-dimensional (3D) network featuring one-dimensional honeycomb-like channels constructed from one-dimensional coordination chains via hydrogen bonds, while the 3D supramolecular framework of 2 is formed via π-π stacking interactions between chains. Moreover, both of them display photoluminescent properties in the blue range at room temperature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 749, Issues 1–3, 15 July 2005, Pages 45-50
نویسندگان
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