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

作　　者：刘瑕[1] 刘金明[1] 孙亚光[1] 高恩君[1] 熊刚[1] 郭美妍[1] 

机构地区：[1]沈阳化工学院应用化学学院,沈阳110142

出　　处：《无机化学学报》2010年第11期2109-2112,共4页Chinese Journal of Inorganic Chemistry

基　　金：沈阳化工学院青年科研启动基金(No.200303)资助

摘　　要：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.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） nm^3, 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.

关 键 词：钯髤配合物 2 2′-联吡啶-3 3′-二羧酸 晶体结构 电化学性质 

分 类 号：O614.823[理学—无机化学]