Article ID Journal Published Year Pages File Type
5379492 Chemical Physics Letters 2015 5 Pages PDF
Abstract

- B3LYP+D is sufficient to reproduce MP2 geometries for (CO2)n clusters up to n = 5.
- Structure of (fluoro)methane-(CO2)n is determined by the electrostatic potential.
- Attraction between the C atom of carbon dioxide and the F atoms dominates.
- These interactions red-shift the antisymmetric stretching mode of free CO2.
- Components of the antisymmetric stretching band blue-shift at large sizes.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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