高等学校化学学报

高等学校化学学报 ›› 2006, Vol. 27 ›› Issue (3): 410.

• 研究论文 • 上一篇    下一篇

L-谷氨酸桥联的卟啉二联体的合成和表征及其CD光谱研究

郭喜明1,苏连江2,于连香1,师同顺1   

  1. 1. 吉林大学化学学院,长春 130023; 2. 大庆师范学院化学系,大庆 163712
  • 收稿日期:2005-07-01 出版日期:2006-03-10 发布日期:2006-03-10
  • 通讯作者: 师同顺(1946年出生),男,教授,博士生导师,从事卟啉配合物研究. E-mail: tsshi@email.jlu.edu.cn
  • 基金资助:

    国家自然科学基金(批准号： 59783001)和吉林省自然科学基金(批准号：20020663)资助.

Synthesis and Characterization of L-Glutamic Acid Bridged Porphyrin and Its CD Spectrum

GUO Xi-Ming1,SU Lian-Jiang2,YU Lian-Xiang1,SHI Tong-Shun1*   

  1. 1. College of Chemistry,Jilin University,Changchun 130023,China;
    2. Department of Chemistry,Daqing Teathers College,Daqing 163712,China
  • Received:2005-07-01 Online:2006-03-10 Published:2006-03-10

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摘要：

通过L-谷氨酸(乙酰基保护)与二氯亚砜反应制备的二酰氯和单羟基卟啉(M-PH2)反应,合成了L-谷氨酸桥联的卟啉二联体,用红外光谱、 电子吸收光谱、 核磁共振氢谱、 元素分析和质谱对化合物的结构加以确证,通过圆二色谱(CD)研究了化合物的手性特征.

关键词: L-谷氨酸; 单羟基卟啉; 二连体; CD光谱;

Abstract:

The L-glutamicacyl dichloride was prepared by the reaction of L-glutamic acid(NH2 was protected by using acetyl group) with SOCl2,then reacted with 5-(4-hydroxyphenyl)-10,15,20-triphenylporphyrin,to give L-glutamic acid bridged diporphyrins. The compound was confirmed by using IR,1H NMR,UV-Vis and elemental analysis. The chiral characteristics of the dimmer was studied by the circular dichroism(CD) spectrum.

Key words: L-Glutamic acid; 5-(4-Hydroxylphenyl)-10,15,20-triphenylporphyrin(MHTPP); Dimers; Circula dichroism spectrum

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