journal6 ›› 2007, Vol. 28 ›› Issue (4): 104-106.

• Chemistry and chemical engineering • Previous Articles     Next Articles

Synthesis and Characterization of New Banana Shape Molecules with PAH as Bend Central Cores


  1. (Key Laboratory of Medicinal Chemistry for Natural Resource,Ministry of Education,School of Chemistry and Material Engineering,Yunnan University,Kunming 650091,China)
  • Online:2007-07-25 Published:2012-06-15
  • About author:CHENG Xiao-hong (1968-),female,was born in Kunming City,Yunnan Province,Prof. Dr.,PhD supervisor;research areas are organic chemistry and supramolecular chemistry.
  • Supported by:

    The National Science Foundation of China (20472070);The Yunnan Science Foundation (2005E008M)

Abstract: Two new banana shape compounds with DBN ( Dibenzo[fg,op]naphthacene) and triphenyl pyridine as bend central cores respectively were synthesized,their structures were confirmed by 1H-NMR and 13C-NMR and their mesophase behaviors were investigated by POM.No mesomorphic behavior is found in such two compounds.

Key words: banana shape, dibenzo[fg,op]naphthacene, synthesis

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