Chemical Research in Chinese Universities ›› 2012, Vol. 28 ›› Issue (3): 524-528.

• Articles • Previous Articles     Next Articles

Molecular Structure and Properties of a Novel Acylhydrazone (C14H14O6N4)·HCON(CH3)2·2H2O

CHEN Feng-ying1,2, WU Wang-ting1,3, LI Heng-xin1, HE Shui-yang1, WEN Zhen-yi1, LI Jia-xing2   

  1. 1. Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi’an 710069, P. R. China;
    2. Department of Chemistry & Chemical Engineering, Shangluo University, Shangluo 726000, P. R. China;
    3. Capital Museum, Beijing 100045, P. R. China
  • Received:2011-07-06 Revised:2011-08-19 Online:2012-05-25 Published:2012-05-03
  • Contact: HE Shui-yang E-mail:xdchemistry411@126.com
  • Supported by:

    Supported by the Shaanxi Provincial Project of the Technology and Plan, China(No.2007K02-11), the Project of Education Committee of Shaanxi Province, China(No.2011JG04) and the Shaanxi Provincial Science and Technology Project, China (No.08ZDKG-268).

Abstract: [N-(Propionic acid)] terephthalal acyl dihydrazone(H4L) was synthesized and characterized by element analysis, IR, 1H NMR and MS. The theoretical studies on H4L were carried out at HF/6-31+G(d) and B3LYP/ 6-31+G(d) levels. The main decomposition stage of it was studied with IR track. The kinetic parameters[the apparent activation energy(Ea) and pre-exponential constant(A) of the first and second stages of decomposition reaction] were obtained by Kissinger and Ozawa’s methods. Furthermore, the antimicrobial activity of H4L against wheat rust was investigated by spore sprout method.

Key words: Crystal structure, Quantum chemistry, Antimicrobial activity