Vibrational and electronic spectra of (benzene-benzyl alcohol)+. Predominance of charge resonance interaction over hydrogen bonding interaction

Chemical Physics Letters Volume 321 Issue 5–6 Page 406-410 published_at 2000-05-05
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Title ( eng )
Vibrational and electronic spectra of (benzene-benzyl alcohol)+. Predominance of charge resonance interaction over hydrogen bonding interaction
Creator
Ohashi Kazuhiko
Izutsu Hironobu
Hino Kazuyuki
Nishi Nobuyuki
Source Title
Chemical Physics Letters
Volume 321
Issue 5–6
Start Page 406
End Page 410
Abstract
Vibrational and electronic spectra of the benzene–benzyl alcohol hetero-dimer ion are measured by photodissociation spectroscopy. The vibrational spectrum shows a prominent band at 3662±3 cm-1, which is assigned to the stretching vibration of the OH group free from intermolecular perturbations. The electronic spectrum shows a broad band around 950 nm, which arises from a charge resonance interaction between the aromatic rings. These results suggest that the ion has a sandwich-like structure suitable for the resonance interaction, without the hydrogen bond between the OH group of benzyl alcohol and the π-electrons of benzene.
Descriptions
This work was supported in part by the Joint Studies Program (1999) of the Institute for Molecular Science and the Grant-in-Aid for Scientific Research (Nos. 09740450 and 11440177) from the Ministry of Education, Science, Sports and Culture of Japan.
This is a postprint of an article published by Elsevier B.V. in Chemical Physics Letters, 2000, available online: http://doi.org/10.1016/S0009-2614(00)00379-1
NDC
Chemistry [ 430 ]
Language
eng
Resource Type journal article
Publisher
Elsevier B.V.
Date of Issued 2000-05-05
Rights
(c) 2000 Elsevier Science B.V. All rights reserved.
Publish Type Author’s Original
Access Rights open access
Source Identifier
[ISSN] 0009-2614
[DOI] 10.1016/S0009-2614(00)00379-1
[DOI] http://doi.org/10.1016/S0009-2614(00)00379-1 isVersionOf