کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1409082 1501714 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Two double and triple interpenetrated Cd(II) and Zn(II) coordination polymers based on mixed O- and N-donor ligands: Syntheses, crystal structures and luminescent properties
ترجمه فارسی عنوان
دو پلیمر هماهنگ Cd (II) و Zn (II) دوگانه و سه گانه مبتنی بر لیگاندهای O و N-donor مخلوط: سنتز، ساختارهای بلوری و خواص لومینسانس
کلمات کلیدی
پلیمر هماهنگی؛ ساختار کریستالی؛ 2، 5-تيوفنيديکاربوکسيليک اسيد؛ لومینسانس
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
چکیده انگلیسی


• Two new entangled Cd(II) and Zn(II) compounds were obtained.
• Compounds 1 and 2 feature different topological frameworks.
• These two compounds are luminescent.

Two interpenetrated 3D coordination polymers, namely [Cd2(tdc)2(bpp) (DMA)]n (1) and [Zn2(tdc)2(bib)2]n·2n(DMA) (2) (H2tdc = 2,5-thiophenedicarboxylic acid, bpp = 1,3-di(4-pyridyl)propane, bib = 1, 4-bis(imidazolyl)butane, DMA = N,N-dimethylacetamide), have been solvothermally synthesized by the self-assembly of flexible N-donor and dicarboxylate ligands. Single crystal X-ray diffraction analyses revealed that compound 1 features a 2-fold interpenetrated 3D framework based on dinuclear [Cd2(COO)3] subunits and can be simplified into a 6-connected pcu topology, and compound 2 features a 3-fold interpenetrated 3D framework with 4-connected dia topology. Moreover, the thermal stabilities and luminescent properties of these two compounds were also investigated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 1103, 5 January 2016, Pages 56–60
نویسندگان
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