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首页> 中文期刊> 《结构化学》 >A Novel Palladium(Ⅱ) Complex Self-assembled from Anthracene-9-carboxylic Acid: Synthesis,Crystal Structure and Spectroscopic Properties

A Novel Palladium(Ⅱ) Complex Self-assembled from Anthracene-9-carboxylic Acid: Synthesis,Crystal Structure and Spectroscopic Properties

         
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摘要

A novel palladium(Ⅱ)complex[(TMEDA)Pd(anca)_2]·2DMSO(1,TMEDA=N,N,N',N'-tetramethylethylethylenediamine,anca=anthracene-9-carboxylic acid)was synthesized and characterized by single-crystal X-ray diffraction,~1H NMR,UV-Vis and fluorescence spectroscopy.The cell belongs to orthorhombic Aba2 space group with a=19.698(7),b=21.045(7)c=9.062(3)A,Z=4,V=3757(2)A^3,C_(40)H_(46)N_2O_6PdS_2,M_r=821.31,D_c=1.452 g/cm^3,F(000)=1704,the final R=0.0272,wR=0.0667 and GOOF=0.999.Complex 1 exhibits an interesting distorted clip-shaped molecular configuration which is stabilized by intramolecular C-H…O hydrogen bonds.The cells are packed into a 3D supramolecular structure based on the intermolecular C-H…πinteractions which further construct the tubular channels serving as guest molecular channels to include the DMSO solvent molecules inside.Furthermore,the spectroscopic properties of 1 were also investigated.

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  • 来源
    《结构化学》 |2013年第10期|1530-1536|共7页
  • 作者

    DAI Shuang; JIANG Xuan-Feng; TONG Jin; YU Shu-Yan;

  • 作者单位

    Laboratory for Chemical Self-Assembly Chemistry, Department of Chemistry, Renmin University of China, Beijing 100872, China;

    Laboratory for Chemical Self-Assembly Chemistry, Department of Chemistry, Renmin University of China, Beijing 100872, China;

    Laboratory for Chemical Self-Assembly Chemistry, Department of Chemistry, Renmin University of China, Beijing 100872, China;

    Laboratory for Chemical Self-Assembly Chemistry, Department of Chemistry, Renmin University of China, Beijing 100872, China;

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