二苯甲酰甲烷Eu(Ⅲ)配合物的合成及光谱性能
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摘要
采用二苯甲酰甲烷(DBM)和Eu Cl3·6H2O合成了一种新的β-二酮稀土配合物,通过元素分析、紫外光谱、红外光谱、差热分析等手段对其配合物进行了结构表征,得到了二苯甲酰甲烷Eu(III)配合物的结构,该法丰富了二苯甲酰甲烷稀土配合物的种类,为制备具有优良发光性能的稀土配合物提供了重要的研究目标。
A new Eu(III) complex has been synthesized and designed by reactions of Dibenzoylmethane and Eu Cl3·6H2O. All the complexes were have been characterized by a number of analytical techniques. The method is enriched the structure of Dibenzoylmethane lanthanide complexes and supplies a good fluorescence material.
A new Eu(III) complex has been synthesized and designed by reactions of Dibenzoylmethane and Eu Cl3·6H2O. All the complexes were have been characterized by a number of analytical techniques. The method is enriched the structure of Dibenzoylmethane lanthanide complexes and supplies a good fluorescence material.
引文
[1]Dong Y P,Yan PF,Li G M,et al.Exploiting singlemolecule magnets of b-diketone dysprosium complexes with C3v symmetry:suppression of quantum tunneling of magnetization[J].J.Mater.Chem.C,2015(3):4407.
[2]Dong Y P,Yan P F,Li G M,et al.Azacyclo-auxiliary ligand-tuned SMMs of dibenzoylmethane Dy(III)complexes[J].Inorg.Chem.Front,2015(2):827.
[3]Caneschi A,Gatteschi D,Sessoli R,et al.Alternating current susceptibility,high field magnetization,and millimeter band EPR evidence for a ground S=10 state in[Mn12O12(CH3COO)16(H2O)4]2CH3COOH.4H2O[J].J.Am.Chem.Soc.,1991,113:5873.
[4]Coronado E,Day P,Magnetic Molecular Conductors[J].Chem.Rev,2004,104:5419.
[5]Sessoli,R,Powell A K,Strategies towards single molecule magnets based on lanthanide ions Coord[J].Chem.Rev,2009,253:.2328.
[6]李建宁.稀土发光材料及其应用[M].北京:化工工业出版社,2013:1..
[7]王道永.双β-二酮金属配合物的合成、表征及性质研究[D].西安:西北大学,2005.
[8]刘兴旺,高赛生,王丽,等.新型β-二酮及其稀土配合物的合成、表征及荧光性能研究[J].有机化学,2010(5):72.
[2]Dong Y P,Yan P F,Li G M,et al.Azacyclo-auxiliary ligand-tuned SMMs of dibenzoylmethane Dy(III)complexes[J].Inorg.Chem.Front,2015(2):827.
[3]Caneschi A,Gatteschi D,Sessoli R,et al.Alternating current susceptibility,high field magnetization,and millimeter band EPR evidence for a ground S=10 state in[Mn12O12(CH3COO)16(H2O)4]2CH3COOH.4H2O[J].J.Am.Chem.Soc.,1991,113:5873.
[4]Coronado E,Day P,Magnetic Molecular Conductors[J].Chem.Rev,2004,104:5419.
[5]Sessoli,R,Powell A K,Strategies towards single molecule magnets based on lanthanide ions Coord[J].Chem.Rev,2009,253:.2328.
[6]李建宁.稀土发光材料及其应用[M].北京:化工工业出版社,2013:1..
[7]王道永.双β-二酮金属配合物的合成、表征及性质研究[D].西安:西北大学,2005.
[8]刘兴旺,高赛生,王丽,等.新型β-二酮及其稀土配合物的合成、表征及荧光性能研究[J].有机化学,2010(5):72.