Correlation states of propene

被引:9
作者
Bawagan, ADO [1 ]
Desjardins, SJ [1 ]
Dailey, R [1 ]
Davidson, ER [1 ]
机构
[1] INDIANA UNIV,DEPT CHEM,BLOOMINGTON,IN 47405
关键词
D O I
10.1063/1.474770
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
High resolution synchrotron photoelectron spectra (PES) of propene (C3H6) have been obtained at several photon energies (40-70 eV). The full valence shell binding energy spectrum reveals a well resolved correlation (satellite) peak at 20.3 eV and the photon energy dependence study of its photoionization cross section indicates that this new correlation peak is a ''dynamic'' correlation peak. MRSDCI calculations of the theoretical spectrum show semi-quantitative agreement between experiment and theory in terms of binding energies and intensities. A comparison of the full valence shell photoelectron spectra of ethylene, propene, 1-butene and 1,2-propadiene (allene) is also presented to illustrate trends in the correlation peaks of model alkenes. (C) 1997 American Institute of Physics.
引用
收藏
页码:4295 / 4306
页数:12
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