Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (2): 167.

• Articles •     Next Articles

Synthesis and Crystal Structure of A Novel One-dimensional Cyano-bridged Chain Complex [Eu(DMF)4·(H2O)2Mn(CN)6·H2O] n

YAN Bing1,2, WANG Shi Xi1,3, CHEN Zhi Da1,2   

  1. 1. State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China;
    2. Peking University The University of Hong Kong Joint Laboratory of Rare Earth Materials and Bioinorganic Chemistry, Beijing 100871, China;
    3. Department of Chemistry, Jining Teachers College, Jining 272125, China
  • Received:2000-01-28 Online:2001-02-24 Published:2001-02-24

Abstract: Using K3Mn(CN)6, N,N-dimethylformamide(DMF) and Eu(NO3)3·6H2Oas reactants, a novel one dimensional cyano bridged chain complex [Eu(DMF)4·(H2O)2Mn(CN)6·H2O]n has been first synthesized and characterized with elemental analysis, IR, UVspectra and X-ray crystal analysis. The complex crystallizes in the monoclinic P21/c space group, with lattice parameters a =1.2992(3) nm, b =1.2764(3) nm, c =1.9154(4) nm, β =109.42(3)°, V =2.9956(12) nm3, Dx=1.573 Mg/m3, Z =4, R =0.0372, Rw=0.0962, GOF=1.095. The complex shows one dimensional chain structure due to the two bridging CNbetween Eu and Mn atom.

Key words: Synthesis, Crystal structure, One dimensional chain, Cyano-bridged complex

CLC Number: 

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