| 配合物[Cd(C9H8O3N)2(2，2′-bipy)(H2O)]2·(H2O)3的合成、结构及荧光和电化学性质(英文) |
| Synthesis, Crystal Structure, Luminescent and Electrochemical Properties of the Complex [Cd(C9H8O3N)2(2，2′-bipy)(H2O)]2·(H2O)3 |
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| 摘要: 以对乙酰氨基苯甲酸和2，2′-联吡啶为配体合成了一个新配合物[Cd(C9H8O3N)2(2，2′-bipy)(H2O)]2·(H2O)3。该配合物晶体属三斜晶系，空间群P1，晶胞参数：a=1.255 9(3) nm，b=1.506 8(3) nm，c=1.650 7(3) nm，α=112.14(3)°，β=101.83(3)°，γ=93.84(3)°，V=2.795 9(10) nm3，Dc=1.592 g·cm-3，Z=4，μ(Mo Kα)=0.840 mm-1，F(000)=1 364，最终偏离因子R1=0.027 6，wR2=0.068 3。标题配合物的不对称单元由2个独立的单核结构Cd(C9H8O3N)2(2，2′-bipy)(H2O)和3个晶格水分子组成。中心镉(Ⅱ)离子处于六配位的变形八面体环境中。本工作测定了配合物的荧光和电化学性能。 |
| 关键词: 镉(Ⅱ)配合物 对乙酰氨基苯甲酸 晶体结构 荧光和电化学性质 |
| 基金项目: |
| Abstract: A novel complex [Cd(C9H8O3N)2(2，2′-bipy)(H2O)]2·(H2O)3 with 4-acetylaminobenzoic acid and 2,2′-bipyridine as ligands has been synthesized. Crystal data for this complex are as follows: triclinic, space group P1, a=1.255 9(3) nm, b=1.506 8(3) nm, c=1.650 7(3) nm, α=112.14(3)°, β=101.83(3)°, γ=93.84(3)°, V=2.795 9(10) nm3, Dc=1.592 g·cm-3, Z=4, μ(Mo Kα)=0.840 mm-1, F(000)=1 364, final discrepancy factors R1=0.027 6, wR2=0.068 3. The asymmetric unit of title complex consists of two separate mono-nuclear structures Cd(C9H8O3N)2(2,2′-bipy)(H2O) and three lattice water molecules. In the complex, the central Cd(Ⅱ) ion is coordinated by two nitrogen atoms，three carboxylic oxygen atoms and one water to give a distorted octahedra coordination geometry . The luminescent and electrochemical properties of the complex are studied. CCDC: 782832. |
| Keywords: cadmium(Ⅱ) complex 4-acetylaminobenzoic acid crystal structure luminescent and electrochemical properties |
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| 杨颖群,李昶红,李 薇,易正戟.配合物[Cd(C9H8O3N)2(2，2′-bipy)(H2O)]2·(H2O)3的合成、结构及荧光和电化学性质(英文)[J].无机化学学报,2010,26(9):1646-1650. |
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