Chem. J. Chinese Universities ›› 2001, Vol. 22 ›› Issue (5): 776.

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Structure and Characterizations of the Inclusion Complex of Acylferrocene-2-furoylhydrazone with β-Cyclodextrin

LIAO Zhi-Xin1,2, ZHANG Yan-Ling1, MA Xue-Yi1, CHEN Yao-Zu1,3, SHI Zhi-Xian2   

  1. 1. National Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China;
    2. Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining 810001, China;
    3. Institute of Organic Chemistry, Zhejiang University, Hangz hou 310072, China
  • Received:2000-03-22 Online:2001-05-24 Published:2001-05-24

Abstract: Inclusion complex of acylferrocene-2-furoylhydrazone(AFH) with β-Cyclodextrin( β-CD) has been prepared by using kneading method. Elemental analysis and the solubility determination proved that1:1 inclusion complex is formed. Characterizations of the inclusion complex were studied by UV, FTIRand X-ray diffractometry. The association constant to be 227.3 L·mol-1 was calculated from the straight portion of the phase solubility diagram. The structure of the inclusion complex was investigated by NMRspectroscopy.

Key words: Acylferrocene-2-furoylhydrazone, β-Cyclodextrin, Inclusion complex

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