一维链状萘氧乙酸镉(Ⅱ)配位聚合物[Cd2(2-naph)4(H2O)2]n的水热合成、晶体结构及荧光性质 |
Hydrothermal Synthesis, Crystal Structure and Luminescence Property of 1D Chain Coordination Polymer [Cd2(2-naph)4(H2O)2]n |
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摘要: |
关键词: 镉(Ⅱ)配合物 2-萘氧乙酸 晶体结构 荧光性质 |
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Abstract: The title complex, [Cd2(2-naph)4(H2O)2]n (1), a new cadmium complex based on 2-naphthoxyacetate (2-naph) ligand, has been hydrothermally synthesized and characterized by elemental analysis, IR, TGA and single crystal X-ray diffraction. Complex 1 presents a one-dimensional chain structure along a axis. It has two independent Cd(Ⅱ) centers with the similar coordination environment. Each Cd(Ⅱ) atom is in a distorted octahedral pyramid coordination geometry, coordinated by one aqua and five O atoms from three 2-naph ligands. Molecules of complex 1 are linked by O-H…O hydrogen bonds to yield a two-dimensional layer structure. The TGA and Luminescence property in solid state of complex 1 have been further studied and discussed in this paper. CCDC: 701138. |
Keywords: cadmium(Ⅱ) complex crystal structure luminescence property |
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李伟琦,吕耀康,冯云龙,温一航.一维链状萘氧乙酸镉(Ⅱ)配位聚合物[Cd2(2-naph)4(H2O)2]n的水热合成、晶体结构及荧光性质[J].无机化学学报,2010,26(8):1499-1502. |
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