کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1334377 | 1500244 | 2015 | 6 صفحه PDF | دانلود رایگان |
Reactions of 5-(4-nitrophenyl)-1H-tetrazole (H(4-nptz)) and 5-(4-nitrobenzyl)-1H-tetrazole (H(4-nbtz)) with transition metals under solvothermal conditions yield two new coordination polymers, namely, [CuI(4-nptz)(CH3CN)]n (1) and [Zn(4-nbtz)2]n (2). Both of them were characterized by IR, thermogravimetric analysis, X-ray crystallography. Single crystal X-ray diffraction analysis reveals that 1 is of three-dimensional (3D) sqc184 type supramolecular framework, while 2 is of 3D sqc1 type supramolecular framework. In addition, solid state UV–Vis diffuse reflectance and photoluminescence properties of 1 and 2 are investigated. Furthermore, the catalytic properties for the coupling reaction of α-amino acids and bromobenzene were also investigated.
Two tetrazolate derivatives based coordination polymers are synthesized which both show three-dimensional hydrogen bonding supramolecular frameworks, and the property of them to catalyze the coupling reaction of α-amino acids and bromobenzene was also investigated.Figure optionsDownload as PowerPoint slide
Journal: Polyhedron - Volume 95, 27 July 2015, Pages 69–74