کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1301399 | 1498929 | 2015 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Effect of organic dicarboxylate on the self-assembly of ternary mixed-ligand cobalt(II) coordination polymers: Syntheses, fluorescence and catalytic properties Effect of organic dicarboxylate on the self-assembly of ternary mixed-ligand cobalt(II) coordination polymers: Syntheses, fluorescence and catalytic properties](/preview/png/1301399.png)
• 3D and 2D CoII MOCPs were synthesized and characterized.
• Effect of carboxylate on self-assembly of CoII MOCPs was presented.
• An unusual (5,6)-connected 3D supramolecular network in MOCPs.
• Two MOCPs show photocatalytic performances for Congo red dye.
Two Co(II) coordination polymers, formulated as [Co(bix)(tbta)]n (1) and [Co(bix)0.5(aip)(H2O)]n (2) (bix = 1,4-bis(imidazol-1-ylmethyl)benzene, H2tbta = tetrabromoterephthalic acid, H2aip = 5-aminoisophthalic acid) have been synthesized and structurally characterized by single crystal X-ray diffraction. Complex 1 features a 3D three-fold interpenetrating diamond framework. Complex 2 is a 2D (3,4) network with 3,4L83 topology and extend into an unusual (5,6)-connected 3D supramolecular framework via intermolecular hydrogen bonds. In addition, fluorescence and catalytic performances of complexes 1 and 2 for the degradation of Congo red dye in a photo-Fenton-like process were investigated.
Two new Co(II) coordination polymers based on bis(imidazole) and different dicarboxylates were synthesized and characterized structurally. Compound 1 exhibits a three-fold interpenetrating dia architecture, compound 2 shows a 2D (3,4)-connected 3,4L83 network, which is further extended into an unprecedented (5,6)-connected 3D supramolecular framework by hydrogen bond interactions. Both two complexes exhibit catalytic activities for the degradation of the Congo red dye in a photo-Fenton-like process.Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 61, November 2015, Pages 217–220