高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (6): 849.

• 研究简报 • 上一篇    下一篇

苯丙氨酸桥联手性锌双卟啉受体对胺的分子识别

刘海洋1, 胡希明1, 应晓2, 刘义1, 黄剑1, 黄锦汪3, 计亮年3, 田瑄4, 杨立4, 朱启秀4   

  1. 1. 华南理工大学应用化学系, 物理系, 广州 510640;
    2. 华南理工大学, 物理系, 广州 510640;
    3. 中山大学化学系, 广州 510275;
    4. 兰州大学应用有机化学国家重点实验室, 兰州 730000
  • 收稿日期:1998-07-21 出版日期:1999-06-24 发布日期:1999-06-24
  • 通讯作者: 刘海洋,男,33岁,博士,讲师.
  • 作者简介:刘海洋,男,33岁,博士,讲师.
  • 基金资助:

    国家自然科学基金(29771034);广东省自然科学基金(960291,984041);华南理工大学自然科学基金

Molecular Recognition of Amines by Phenylalanine Bridged Chiral Zinc Bisporphyrin Receptor

LIU Hai-Yang1, HU Xi-Ming1, YING Xiao2, LIU Yi1, HUANG Jian1, HUANG Jin-Wang3, JI Liang-Nian3, TIAN Xuan4, YANG Li4, ZHU Qi-Xiu4   

  1. 1. Department of Applied Chemistry, South China University of Technology, Guangzhou, 510640;
    2. Department of Physics, South China University of Technology, Guangzhou, 510640;
    3. Department of Chemistry, Zhongshan University, Guangzhou, 510275;
    4. National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000
  • Received:1998-07-21 Online:1999-06-24 Published:1999-06-24

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被引次数

21

摘要： 金属卟啉的分子识别研究是当今卟啉仿生化学的重要课题.手性金属卟啉作为光学活性分子的对映选择识别受体和手性核磁共振试剂[1]尤为引人注目.

关键词: 苯丙氨酸, 手性锌双卟啉, 胺, 分子识别

Abstract: Interactions between amines and chiral zinc bisporphyrin linked with flexible alkyl chain containing phenylalanine (±)-1 were investigated by circular dichroism(CD) and UV-V is spectroscopic titration method. CD and UV-Vis spectra of phenylalanine bridged chiral zinc bisporphyrin changes quite differently with the addition of propylamine and ethylenediamine in chloroform at room temperature. Our results indicate that phenylalanine bridged chiral zinc bisporphyrin is a potential CD probe of the functional group recognition for monoamine and diamine molecules as well as CD probe of the size specific recognition for,diamines.

Key words: Phenylalanine, Chiral zinc bisporphyrin, Amines, Molecular recognition

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