Acta Chimica Sinica ›› 2007, Vol. 65 ›› Issue (10): 977-982. Previous Articles     Next Articles

Original Articles

具有圆偏振光特性的卟啉衍生物的合成、表征和CD光谱研究

骆开均1,2, 晋军3, 谢明贵*,2, 蒋青2, 徐玲玲1   

  1. (1四川师范大学化学与材料学院 成都 610068)
    (2四川大学化学学院 成都 610064)
    (3四川大学分析测试中心 成都 610064)
  • 投稿日期:2006-06-20 修回日期:2006-11-27 发布日期:2007-05-28
  • 通讯作者: 谢明贵

Synthesis, Characterization and CD Spectrum of Porphyrin Derivatives with Circularly Polarized Property

LUO Kai-Jun1,2; JIN Jun3; XIE Ming-Gui*,2; JIANG Qing2; XU Ling-Ling1   

  1. (1 Institute of Chemistry and Materials, Sichuan Normal University, Chengdu 610068)
    (2 Institute of Chemistry, Sichuan University, Chengdu 610064)
    (3 Testing Centre of Sichuan University, Chengdu 610064)
  • Received:2006-06-20 Revised:2006-11-27 Published:2007-05-28
  • Contact: XIE Ming-Gui

A series of porphyrin compounds and Zn complexes with cholesterol ester side chains were synthesized and their UV-Vis and fluorescence spectrum were tested. CD spectrum showed that these compounds in polymethyl methacrylate (PMMA) solid film had circular dichroism property in soret and Q bands because of mutual coupling between chiral cholesterol ester moieties and tetraphenylporphyrin ring, furthermore, it was found that the CD spectrum of cholesterol ester porphyrin compounds was changed along with concentration of these compounds in PMMA solid film.

Key words: cholesterol ester side chain, porphyrin compound, circular dichroism, circularly polarized luminescence