二维网状Pd(Ⅱ)配合物的合成、晶体结构及电化学性质(英文) |
Synthesis, Crystal Structure and Electrochemical Properties of 2D Network Palladium(Ⅱ) Complex |
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摘要: |
关键词: 钯(Ⅱ)配合物 2,2′-联吡啶-3,3′-二羧酸 晶体结构 电化学性质 |
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Abstract: A novel palladium(Ⅱ) complex [Pd(H2bpdc)Ala]Cl·3H2O (where H2bpdc is 2,2′-bipyridine-3,3′-dicar-boxylic acid and Ala is L-alanine) has been synthesized and characterized by IR spectra and elemental analysis. The crystal structure of the complex has been determined by single-crystal X-ray diffraction analysis. It crystallizes in triclinic system, space group P1 with a=0.685 5(2) nm, b=0.988 4(4) nm, c=1.349 6(4) nm, α=98.375(8)°, β=97.900(15)°, γ=90.118(15)°, V=0.895 9(5) nm3, Z=2. In the molecule, Pd(Ⅱ) atom is four-coordinated and located at the centre of a planar quadrangle. The complex is assembled via intramolecular π-π stacking interactions and hydrogen bonds, which forms 2D network. The cyclic voltammetric behavior of the complex was also investigated. CCDC: 792221. |
Keywords: palladium(Ⅱ) complex 2,2′-bipyridine-3,3′-dicarboxylic acid crystal structure electrochemical propert |
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刘 瑕,刘金明,孙亚光,高恩君,熊 刚,郭美妍.二维网状Pd(Ⅱ)配合物的合成、晶体结构及电化学性质(英文)[J].无机化学学报,2010,26(11):2109-2112. |
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