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synthesis, crystal structure and luminescence of two barium(ii) compounds: from mono- to bis-tetrazole carboxylic acids
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نویسنده
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gu xiao qing ,wu tian yu ,su wan ting ,shi yu jie ,wang zhi kang ,li yan ,liu xiao yi ,li qiao yun ,yang gao wen
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منبع
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journal of the iranian chemical society - 2019 - دوره : 16 - شماره : 3 - صفحه:449 -454
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چکیده
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Tetrazole carboxylates are acknowledged as bifunctional ligands for the construction of new coordination architectures. two new coordination compounds, [ba(atzpa)2(h2o)3]n·2nh2o (1) and [ba2(dtzpda)(h2o)]n (2) have been prepared by solvothermal reactions of bacl2·2h2o with hatzpa or h4dtzpda, respectively (hatzpa = 5-aminotetrazole-1-propanoic acid, h4dtzpda = 3,3-di(1h-tetrazol-5-yl)pentanedioic acid). the x-ray diffraction results reveal that compound 1 is a linear chain in which atzpa acts as a tridentate ligand to bridge adjacent ba2+ ions in a µ1,1,3-coo mode. in contrast, compound 2 is a three-dimensional network where dtzpda4− acts as a dode-dentate ligand to bridge various ba2+ ions. furthermore, the luminescence of hatzpa, h4dtzpda, compounds 1 and 2 in the solid state at room temperature were investigated.
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کلیدواژه
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hatzpa/h4dtzpda ,ba(ii) ,crystal structure ,luminescence
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آدرس
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changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china, changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china, changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china, changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china, changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china, changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china, changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china, changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china, changshu institute of technology, jiangsu laboratory of advanced functional material, department of chemistry and material engineering, china
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Authors
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