Acta Phys. -Chim. Sin. ›› 2001, Vol. 17 ›› Issue (03): 234-237.doi: 10.3866/PKU.WHXB20010309

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CD Spectrum of Chiral Threonine Modified Porphyrinatozinc (II)

Peng Xiao-Bin;Liang Shi-Qiang   

  1. Department of Applied Chemistry, South China University of Technology,Guangzhou  510641;Zhongkai College of Agricultural Technology, Guangzhou 510225
  • Received:2000-07-31 Revised:2000-10-08 Published:2001-03-15
  • Contact: Peng Xiao-Bin E-mail:chxbpeng@scut.edu.cn

Abstract: The synthesized chiral amino acid modified porphyrinatozinc(II) exhibi ted characterized CD spectrum in Soret region. The coupling between the carbonyl group of the amino acid residue and the porphyrin unit is the origin of the CD spectrum. The premise of the above coupling is the intramolecular interaction be tween the amino acid residue and the porphyrin unit.

Key words: Chiral amino acid, Porphyrinatozinc(II), CD spectrum