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

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

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λ（ｍａｘ）红移现象，得出了一些规律性的结论。

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 λ(max) is explained.Some linear rules are obtained.