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ID 38221
file
creator
Ohashi, Kazuhiko
Nishi, Nobuyuki
NDC
Chemistry
abstract
Electronic spectra of a homo-molecular but inequivalent dimer ion, (C6H5OH)2+, are measured by photodissociation spectroscopy. A broad band appeared in the 340–440 nm region is characteristic of the C←X transition of a phenol ion chromophore, suggesting that the dimer ion consists of a phenol ion and a neutral phenol. No strong band is observed in the 450–1400 nm region, whereas other aromatic dimer ions usually show charge resonance bands in near-infrared region. Owing to the geometrical constraint of an O–H・・・O hydrogen bond in (C6H5OH)2+, the two aromatic rings cannot be in a parallel configuration suitable for the resonance interaction.
description
This is a postprint of an article published by Elsevier B.V. in Chemical Physics Letters, 1996, available online: http://doi.org/10.1016/0009-2614(96)00522-2
journal title
Chemical Physics Letters
volume
Volume 257
issue
Issue 1–2
start page
137
end page
142
date of issued
1996-07-19
publisher
Elsevier B.V.
issn
0009-2614
publisher doi
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
author
rights
Copyright (c) 1996 Elsevier Science B.V. All rights reserved
relation is version of URL
http://doi.org/10.1016/0009-2614(96)00522-2
department
Graduate School of Science