Chemical Research in Chinese Universities ›› 2005, Vol. 21 ›› Issue (3): 253-257.

• Articles •     Next Articles

Syntheses, Confirmation and Properties of Porphyrin Oligomers with Alkoxyl Linkages

LI Xiang-qing2, SHI Ying-yan1, YU Lian-xiang1, WANG Xing-qiao1, LIU Guo-fa1   

  1. 1. College of Chemistry, Jilin University, Changchun 130023, P. R. China;
    2. School of Chemistry & Pharmaceutics, East China University of Science and Technology, Shanghai 200237, P. R. China
  • Received:2004-06-21 Online:2005-05-24 Published:2011-08-06
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.20071014).

Abstract: A new and general synthesis of a porphyrinK(Ⅰ) with two alkoxyl linkages is described. The synthesis involves the reaction of dibromopropane with phenolic porphyrin to form ω-bromopropylporphyrin ether. This ether then reacts with another phenolic porphyrin to give the target compounds. The properties of the target compounds were confirmed by means of elemental analysis, UV-Vis, IR, and 1H NMR spectroscopies. Their spectral properties and thermal stability were also studied.

Key words: Synthesis, Characterization, Porphyrin oligomers, Alkoxyl linkages