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Structure, properties, and photodissociation of O[sub 4][sup -].
- Source :
- Journal of Chemical Physics; 2/15/2001, Vol. 114 Issue 7, 2 Diagrams, 15 Charts, 1 Graph
- Publication Year :
- 2001
-
Abstract
- We present the results of an ab initio quantum-chemical investigation of the structure of the anion O[sub 4][sup -] and potential energy surfaces for several electronic states. In addition to ground-state vibrational frequencies, which are in good agreement with other calculations and with matrix isolation experiments, we have investigated both photodissociation of O[sub 4][sup -] into various states of O[sub 2] and O[sub 2][sup -] and dissociative photodetachment leading to a free electron and various states of two O[sub 2] molecules. Our surfaces lead to predictions for both photodissociation and photodetachment processes that are in excellent agreement with experiment. © 2001 American Institute of Physics. [ABSTRACT FROM AUTHOR]
- Subjects :
- ANIONS
POTENTIAL energy surfaces
PHOTODISSOCIATION
Subjects
Details
- Language :
- English
- ISSN :
- 00219606
- Volume :
- 114
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Journal of Chemical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 4714559
- Full Text :
- https://doi.org/10.1063/1.1288379