Assembly of a novel luminescent coordination polymer from europium nitrate and a new semirigid bridging podand |
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Authors: | Chun-Li Yi Yu Tang Wei-Sheng Liu Min-Yu Tan |
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Affiliation: | aCollege of Chemistry and Chemical Engineering, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, PR China |
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Abstract: | One-dimensional zig-zag coordination polymer has been rationally assembled by the reaction of europium nitrate and a new amide type semirigid bridging podand 1,4-bis{(2′-m-picolylaminoformyl)phenoxyl]methyl}naphthalene (L). The coordination chains are further linked by the intermolecular hydrogen bonds to form two-dimensional supramolecular layer structure. At the same time, the luminescent properties of the Eu(III) complex were also investigated. Under the excitation, the complex exhibited characteristic emissions of europium ion. |
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Keywords: | Coordination polymer Europium nitrate Bridging podand Luminescent properties |
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