Noncovalent Structures of Negative Ions in Dissociative Electron Capture Spectra
Examples of the so-called noncovalent structures of anions are reviewed. Their geometry differs significantly from the geometry of the original molecules; in particular, the lengths of carbon–halogen bonds are ∼2.7–3 Å, and the halogen atom itself can circle the hydrocarbon skeleton of the anion (the so-called roaming). Such noncovalent structures can have a significantly higher electron affinity than the original molecules.
Authors
- Rustam G. Rakhmeyev (ORCID: https://orcid.org/0000-0003-3735-4622)
- S. A. Pshenichnyuk (ORCID: https://orcid.org/0000-0001-5318-3638)
- М. В. Муфтахов (ORCID: https://orcid.org/0000-0001-9919-9176)
- N. L. Asfandiarov (ORCID: https://orcid.org/0000-0003-0289-5648)
Institutions
- Russian Academy of Sciences (RU)
- Institute of Physics of Molecules and Crystals (RU)
Publication Details
- Journal
- Bulletin of the Russian Academy of Sciences Physics
- Published
- 2025-03-01
- DOI
- https://doi.org/10.1134/s1062873824710067
- Citations
- 1
- Primary Topic
- Mass Spectrometry Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.76