| DOI | Resolve DOI: https://doi.org/10.1063/1.4932043 |
|---|
| Author | Search for: Sheybani-Deloui, S.; Search for: Barclay, A. J.; Search for: Michaelian, K. H.; Search for: McKellar, A. R. W.1; Search for: Moazzen-Ahmadi, N. |
|---|
| Affiliation | - National Research Council of Canada. Security and Disruptive Technologies
|
|---|
| Format | Text, Article |
|---|
| Subject | carbon; carbon monoxide; center of mass; combination bands; fundamental bands; infrared spectrum; intermolecular distance; intermolecular vibrational modes; out-of-plane; shaped structures; isomers |
|---|
| Abstract | Infrared spectra in the carbon monoxide CO stretch region (≈2150 cm-1) are assigned to the previously unobserved O-bonded form of the CO<inf>2</inf>-CO dimer ("isomer 2"), which has a planar T-shaped structure like that of the previously observed C-bonded form ("isomer 1"), but with the CO rotated by 180°. The effective center of mass intermolecular distances are 3.58 Å for isomer 2 as compared to 3.91 Å for isomer 1. In addition to the fundamental band, two combination bands are observed for isomer 2, yielding values for two intermolecular vibrational modes: 14.19 cm-1 for the in-plane CO bend and 22.68 cm-1 for the out-of-plane bend. |
|---|
| Publication date | 2015-09-28 |
|---|
| In | |
|---|
| Language | English |
|---|
| Peer reviewed | Yes |
|---|
| NPARC number | 21276962 |
|---|
| Export citation | Export as RIS |
|---|
| Report a correction | Report a correction (opens in a new tab) |
|---|
| Record identifier | 54b393d9-e9cd-469e-8853-08aed161144d |
|---|
| Record created | 2015-11-10 |
|---|
| Record modified | 2020-04-22 |
|---|
