Chem. J. Chinese Universities ›› 1982, Vol. 3 ›› Issue (3): 389.
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Sun Yukun1, Xu Guangxian(Hsu Kwang-hsien)2, Li Lemin2
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Abstract: In the present investigation we have collected 60 sets of vertical ioniza-tion potentials of normal paraffins CnH2n+2 and other 19 sets of non-conjugated homologous series from UV photo electron spectroscopy and found to fit the following linear equation Ip(n,k)=a+bX(n,k) where IP(n, k) is the kth ionization potential of the nth member of the homologous series, a and b are constants, X(n,k)is called the homologous energy factor and is equal to X(n,k)=[(2k-1)/k]sin(kπ/(2n+1)] 83.3% of the correlations are of the "excellent" grades with correlation factor r≥0.99, and 16.7% of the "good" grade with r≥0.95.
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Sun Yukun, Xu Guangxian(Hsu Kwang-hsien), Li Lemin. PHOTO ELECTRON SPECTROSCOPY AND THE LINEAR RULE OF THE HOMOLOGOUS ENERGY FACTOR (Ⅱ)——NON-CONJUGATED HOMOLOGOUS SYSTEM[J]. Chem. J. Chinese Universities, 1982, 3(3): 389.
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http://www.cjcu.jlu.edu.cn/EN/Y1982/V3/I3/389