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首页> 外文期刊>Polyhedron: The International Journal for Inorganic and Organometallic Chemistry >Syntheses, topological networks and properties of four complexes based on 4-amino-3,5-bis(3-pyridyl)-1,2,4-triazole ligand
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Syntheses, topological networks and properties of four complexes based on 4-amino-3,5-bis(3-pyridyl)-1,2,4-triazole ligand

机译:基于4-氨基-3,5-双(3-吡啶基)-1,2,4-三唑配体的四种配合物的合成,拓扑网络和性质

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摘要

Reactions of metal acetates with 4-amino-3,5-bis(3-pyridyl)-1,2,4-triazole (3-abpt) and co-ligands gave rise to four new complexes, namely [Zn2(3-abpt)(beta)(DMF) (H2O)2]nnH2O (1), [Zn(3-abpt)(ip)]n3nH2O (2), [Zn(3-abpt)(ip)(H2O)2]n2nH2O (3), and [Cu2(3-abpt)2(C6H5COO)4(H2O)2]n2nH2O (4) (ip = isophthalate, beta = 1,2,4,5-benzenetetracarboxylate). Compound 1 is a 3D coordination polymer with uncommon 3,4-connected (62.8)2(62.82.102) network. Compounds 2–4 are all 1D coordination polymers, which exhibit diversity structures. Compound 2 is a tubular-like chain, 3 is a ring-like network, and 4 is a zigzag chain. Their thermal stabilities and the photoluminescence of 1 have also been investigated.
机译:金属乙酸盐与4-氨基-3,5-双(3-吡啶基)-1,2,4-三唑(3-abpt)和共配体的反应产生了四个新的配合物,即[Zn2(3-abpt) )β(DMF)(H2O)2] nnH2O(1),[Zn(3-abpt)(ip)] n3nH2O(2),[Zn(3-abpt)(ip)(H2O)2] n2nH2O( 3)和[Cu2(3-abpt)2(C6H5COO)4(H2O)2] n2nH2O(4)(ip =间苯二甲酸,β= 1,2,4,5-苯四羧酸酯)。化合物1是3D配位聚合物,具有不常见的3,4-连接的(62.8)2(62.82.102)网络。化合物2-4均为一维配位聚合物,具有多样性的结构。化合物2是管状链,3是环状网络,4是曲折链。还研究了它们的热稳定性和1的光致发光。

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