光电子能谱与同系能级线性规律(Ⅰ)——同系共轭体系

高等学校化学学报 ›› 1982, Vol. 3 ›› Issue (1): 119.

光电子能谱与同系能级线性规律(Ⅰ)——同系共轭体系

孙玉坤¹, 徐光宪², 黎乐民²

1. 河北师范大学化学系;
2. 北京大学化学系

收稿日期:1980-12-18 出版日期:1982-01-25 发布日期:1982-01-25

PHOTO ELECTRON SPECTROSCOPY AND THE LINEAR RULE OF THE HOMOLOGOUS ENERGY FACTOR(I)THE HOMOLOGOUS CONJUGATED SYSTEMS

Sun Yukun¹, Xu Guangxian², Li Lemin²

1. Department of Chemistry, Hebei Normal University Shijiazhuang;
2. Department of Chemistry, Peking University, Beijin

Received:1980-12-18 Online:1982-01-25 Published:1982-01-25

摘要/Abstract

摘要： 本文用同系共轭体系的光电子能谱得到的各级垂直电离势验证了同系能级线性规律,并对同系因子和同系能级因子随同系序数n和分子轨道序数k的变化关系与实验测得的分子轨道能级E(n,k)随n和k的变化关系作了比较。

Abstract: In the previous papers^[4,5], the authors modified the Huckel MOtheory and proposed the Linear Rule of the Homologous Energy Factor, which states that the energies E(n,k) of the molecular orbitals and the physical properties Pof the homologs of different structural types are linear functions of the homologous energy factor X(n,k): E(n,k)=a+bX(n,k) X(n,k)=2l-1/ksinkn/2n+1 P=a'+b'X(n,k) In the present investigation we have collected the vertical ionization data of many homotegous conjugated systems by using UV Photo electron speptroscppy and verified the proposed Rule with satisfactory result. Comparison with Tsiang Min-Chien's Rule of Homologous Linearity was discussed in detail.

TrendMD:

孙玉坤, 徐光宪, 黎乐民. 光电子能谱与同系能级线性规律(Ⅰ)——同系共轭体系. 高等学校化学学报, 1982, 3(1): 119.

Sun Yukun, Xu Guangxian, Li Lemin. PHOTO ELECTRON SPECTROSCOPY AND THE LINEAR RULE OF THE HOMOLOGOUS ENERGY FACTOR(I)THE HOMOLOGOUS CONJUGATED SYSTEMS. Chem. J. Chinese Universities, 1982, 3(1): 119.