有机同系物的指数型同系线性规律（Ⅰ）──光电子能谱数据的验证

An Exponent-type Homologous Linear Rule of Organic Homologs(Ⅰ)──The Verification by Using the UV Photo-electron Spectroscopy Data of Homologous Series

本文提出一种未报道过的指数型同系线性规律，其表示式为：Ｐ＝ａ＋ｂｅｘｐ｛（ｋ＋１）／（２Ｎ＋３）｝用有机共轭同系物和非共轭同系物的光电子能谱数据对该线性规律进行了验证。

An exponent-type homologous linear rule has been first proposed here,the formula is as follows:P=a+bexp{(K+1)/(2(n+t)+3)} The new homologous linear rule was verified by using the UV photoelectron spectroscopy data of conjugated and non-conjugated systems.As for organic conjugated homologs,69 sets of ionization potentials were verified.Among them,31 sets belong to two direction extending systems.As for organic non-conjugated homologs,60 sets of ionization potentials were verified.Among all the data,76.74%of the correlation is the'excellent'grades with correlation coefficient r≥0.99,and 20.16%,the'good'grades with r≥0. 95 and 3.10% with r≥0.90.