کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1301681 | 1498951 | 2014 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A new three-dimensional organic-inorganic hybrid constructed from Keggin polyoxometalates and CuI–pyrazine coordination polymers A new three-dimensional organic-inorganic hybrid constructed from Keggin polyoxometalates and CuI–pyrazine coordination polymers](/preview/png/1301681.png)
• A new polyoxometalate-based hybrid was hydrothermally synthesized in situ.
• An interesting 1D chain constructed from Keggin polyoxoanions and copper ions.
• Complex 1 exhibits 3D network with new topology (46 · 47)3 (46 · 66 · 83).
• Complex 1 shows good photocatalytic activity.
A new Keggin polyoxotungstate-based complex, [Cu(pz)]3[PW12O40] (pz = pyrazine, 1), has been synthesized and characterized by elemental analyses, IR, TG, and X-ray single crystal diffraction. In complex 1, one Keggin polyoxoanion coordinated with six copper cations to form an interesting one-dimensional chain, which was further linked by arrays of Cu(pz)nn + polymeric chains to construct high dimensional network. Topological analysis reveals that complex 1 exhibits a (4, 6)-connected three-dimensional framework with new topology (46 · 47)3 (46 · 66 · 83). Complex 1 shows good photocatalytic activity for the photodegradation of methyl orange in the presence of H2O2 under UV light irradiation.
A new complex constructed from Keggin polyoxoanions and CuI–pyrazine coordination polymers to form high dimensional network with new topology (46 · 47)3 (46 · 66 · 83).Figure optionsDownload as PowerPoint slide
Journal: Inorganic Chemistry Communications - Volume 39, January 2014, Pages 43–46