A Molecular Orbital Study of the Dipole Moment of HF, LiH, and HeH+

作者:Teramae Hiroyuki*; Nagaoka Shin ichi; Nagashima Umpei
来源:Chemistry Letters, 2012, 41(12): 1642-1643.
DOI:10.1246/cl.2012.1642

摘要

The threshold bond distances of electron transfer in the typical heteronuclear diatomic molecules, HF, LiH, and HeH+ have been studied in conjunction with the dipole moments by using ab initio molecular orbital method. The electron transfer begins at 3 angstrom for HF, 6 angstrom for LiH, and 4 angstrom for HeH+, and the dipole moments have their maxima at 1.2 angstrom for HF, 2.4 angstrom for LiH, and 0.8 angstrom after the electrostatic correction for HeH+.

  • 出版日期2012-12-5

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