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Acta Chimica Sinica ›› 1998, Vol. 56 ›› Issue (3): 223-232. Previous Articles Next Articles
Original Articles
刘亚军;郑世钧
发布日期:
LIU YAJUN;ZHENG SHIJUN
Published:
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This paper presents a new fitting formula about the ionization energies of organic homologue: NlogIkp=a+bn, where N, Ip, and n are total atom numbers composing the homologue, ionization energy, and numbers of the repeat unit, respectively, and a, b are constants related to the energy level. After making linear regression analysis between NlogIp and n, all the correlation coefficients obtained from 150 groups of photoelectron spectral data of 46 homologous series are higher than 0.997, and among them are 1.000 in 131 groups, so the excellent rate is 100 percent.
Key words: HOMOLOG, IONIZATION ENERGY, PHOTOELECTRON SPECTROSCOPY, ELECTRONEGATIVITY
CLC Number:
O64
LIU YAJUN;ZHENG SHIJUN. A new formula fitting the ionization energies of the organic homologue[J]. Acta Chimica Sinica, 1998, 56(3): 223-232.
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