高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (5): 733.

• 论文 • 上一篇    下一篇

四苯基卟啉及其衍生物的结构与性质的研究(Ⅴ)──氨基取代四苯基卟啉衍生物的同系线性规律

李良超, 罗明道, 屈松生, 黄素秋, 颜肖慈, 易行焕, 欧阳礼, 李玉山   

  1. 武汉大学化学系, 武汉, 430072
  • 收稿日期:1993-05-27 修回日期:1994-02-23 出版日期:1994-05-24 发布日期:1994-05-24
  • 通讯作者: 罗明道
  • 作者简介:李良超,男,36岁,副教授,现在荆州教育学院.
  • 基金资助:

    国家自然科学基金

Studies on Structure and Properties of Tetra-Phenylporphyrin and Its Derivatives(Ⅴ) ──Homologous Linear Rule of Amino-Substituted Tetraphenylporphyrin and Its Derivatives

LI Liang-Chao, LUO Ming-Dao, QU Song-Sheng, HUANG Su-Qiu, YAN Xiao-Ci, YI Xing-Huan, OUYANG Li, LI Yu-Shan   

  1. Department of Chemistry, Wuhan University, Wuhan, 430072
  • Received:1993-05-27 Revised:1994-02-23 Online:1994-05-24 Published:1994-05-24

摘要: 本文首先确定了卟吩的同系序数(n)和氨基取代四苯基卟啉衍生物的同系序数(N),然后将同系因子(1/2)2/N与其电子活动性能(Y)作线性拟合,得到一组同系线性方程:Y=a+b·(1/2)2/N其中,a、b是与Y有关的常数,并用同系线性规律解释了λmax红移现象,得出了一些规律性的结论。

关键词: 同系序数, 同系因子, 氨基取代四苯基卟啉, HMO

Abstract: The homologous numbers (n and N)of the porphine and amino-substituted tetraphenylporphyrin derivatives were determined.The spectra and the structural parameters are related to the homologous factor(1/2), respectively.According to this relation a set of the homologous linear equations was obtained:Y=a+b(1/2)2/N, r>0.98where a and b are constants, r is the relative coefficient.The red shift of λmax is explained.Some linear rules are obtained.

Key words: Homologous number, Homologous factor, Amino-substituted tetraphenylporphyrin and its derivatives, HMO

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