ENERGIES OF TRIPLET ELECTRONIC STATES OF THE N2O2+ ION

被引：18

作者：

HARRIS, FM

REID, CJ

BALLANTINE, JA

PARRY, DE

机构：

[1] UNIV COLL SWANSEA,CTR MASS SPECTROMETRY,SERC,SWANSEA SA2 8PP,W GLAM,WALES

[2] UNIV COLL SWANSEA,DEPT CHEM,SWANSEA SA2 8PP,W GLAM,WALES

来源：

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1991年 / 87卷 / 11期

关键词：

D O I：

10.1039/ft9918701681

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：

The energies of triplet electronic states of N2O2+ have been measured by double-charge-transfer spectroscopy using OH+ and F+ as projectile ions. Peaks in the spectra correspond to double-ionization energies of 35.7 +/- 0.4, 38.8 +/- 0.4, 41.8 +/- 0.4 and 43.1 +/- 0.4 eV. The lowest energy is identified with the 3-SIGMA- ground state. The energy of this state was calculated using second-order Moller-Plesset perturbation theory with the 3-21G basis set, and found to be 35.84 eV. The other three measured double-ionization energies can be identified with previously computed triplet-state energies.

引用

页码：1681 / 1684

页数：4

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