Abstract
Motivated by the experimental observation of a long-lived CO2- state, we have investigated several sextet states of this species. In analogy to recent results for long-lived sextet states of CO-, we focus on long-range minima of the sextet ground state 6A1 of CO2-. We have found two minimum geometries at very long internuclear distances, which can be explained as loosely bound complexes between a C- ion and an oxygen molecule in their respective ground states. Both long-range isomers of the 6A1 state are stable with respect to single-electron emission and dissociation. Since all other decay channels are spin forbidden, these species are long lived.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Journal of Physics B: Atomic, Molecular and Optical Physics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.