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ID 38232
file
creator
Mune, Yutaka
Ohashi, Kazuhiko
Iino, Takuro
Judai, Ken
Nishi, Nobuyuki
NDC
Chemistry
abstract
The [Al(NH3)n]+ ions with n = 1–5 are studied by infrared photodissociation spectroscopy and density functional theory calculations. The inserted [H–Al–NH2]+ structure is calculated to be higher in energy than the adduct [Al–NH3]+ structure. However, incremental solvation stabilizes the inserted structure more efficiently than the adduct structure, because of a larger effective charge on the Al atom in [H–Al–NH2]+. Actually, the infrared spectra demonstrate that the [(H–Al–NH2)(NH3)n–1]+ ions are predominant over [Al–(NH3)n]+ for n ≥ 4, while the adduct structures dominate the spectra of [Al(NH3)n・Ar]+ for n = 1–3.
description
This work was supported in part by the Joint Studies Program (2004) of the Institute for Molecular Science and the Grant-in-Aid for Scientific Research (No. 17550014) from the Ministry of Education, Culture, Sports, Science, and Technology of Japan.
This is a postprint of an article published by Elsevier B.V. in Chemical Physics Letters, 2006, available online: http://doi.org/10.1016/j.cplett.2005.11.077
journal title
Chemical Physics Letters
volume
Volume 419
issue
Issue 1–3
start page
201
end page
206
date of issued
2006-02-15
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
(c) 2005 Published by Elsevier B.V.
relation is version of URL
http://doi.org/10.1016/j.cplett.2005.11.077
department
Graduate School of Science



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