| DOI | Trouver le DOI : https://doi.org/10.1063/1.4932043 |
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| Auteur | Rechercher : Sheybani-Deloui, S.; Rechercher : Barclay, A. J.; Rechercher : Michaelian, K. H.; Rechercher : McKellar, A. R. W.1; Rechercher : Moazzen-Ahmadi, N. |
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| Affiliation du nom | - Conseil national de recherches du Canada. Technologies de sécurité et de rupture
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| Format | Texte, Article |
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| Sujet | carbon; carbon monoxide; center of mass; combination bands; fundamental bands; infrared spectrum; intermolecular distance; intermolecular vibrational modes; out-of-plane; shaped structures; isomers |
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| Résumé | 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. |
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| Date de publication | 2015-09-28 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21276962 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 54b393d9-e9cd-469e-8853-08aed161144d |
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| Enregistrement créé | 2015-11-10 |
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| Enregistrement modifié | 2020-04-22 |
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