| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
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タイトル |
Infrared Photodissociation Spectroscopy of Al+(CH3OH)n (n=1-4) |
|
言語 |
en |
| 作成者 |
Furuya, Ari
Tsuruta, Mamoru
Misaizu, Fuminori
Ohno, Koichi
Inokuchi, Yoshiya
Judai, Ken
Nishi, Nobuyuki
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| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
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|
権利情報 |
Copyright (c) 2007 American Chemical Society |
| 主題 |
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主題Scheme |
NDC |
|
主題 |
430 |
| 内容記述 |
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内容記述 |
Infrared photodissociation spectra of Al+(CH3OH)n (n=1-4) and Al+(CH3OH)n-Ar (n=1-3) were measured in the OH stretching vibration region, 3000-3800 cm-1. For n=1 and 2, sharp absorption bands were observed in the free OH stretching region, all of which were well reproduced by the spectra calculated for the solvated type geometry with no hydrogen bond. On the other hand, for n=3 and 4, there were broad vibrational bands in the energy region of hydrogen bonded OH stretching vibrations, 3000-3500 cm-1. Energies of possible isomers for the Al+(CH3OH)3,4 ions with hydrogen bonds were calculated in order to assign these bands. It is found that the third and fourth methanol molecules form hydrogen bonds with methanol molecules in the first solvation shell, rather than a direct bonding with the Al+ ion. We obtained no evidence of the insertion reaction for the present Al+(CH3OH)n system, which was reported in Al+(H2O)n previously. One possible explanation of the difference between these two systems is that the potential energy barriers between the solvated and inserted isomers in the Al+(CH3OH)n system is too high to form the inserted type isomers. |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Other |
|
内容記述 |
This is a preprint of an article published by American Chemical Society in Journal of Physical Chemistry A, 2007, available online: http://pubs.acs.org/doi/abs/10.1021/jp067622c. |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
This work was supported by the Joint Studies Program (2004) of the Institute for Molecular Science. A part of this work was also supported by "Nanotechnology Support Project" and Grant-in-Aid for Scientific Research of the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan. |
| 出版者 |
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出版者 |
American Chemical Society |
| 言語 |
|
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言語 |
eng |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
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|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.1021/jp067622c |
| 関連情報 |
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関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
http://dx.doi.org/10.1021/jp067622c |
| 関連情報 |
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|
識別子タイプ |
PMID |
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関連識別子 |
17569510 |
| 収録物識別子 |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1089-5639 |
| 開始ページ |
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開始ページ |
5995 |
| 書誌情報 |
Journal of Physical Chemistry A
Journal of Physical Chemistry A
巻 111,
号 27,
p. 5995-6002,
発行日 2007-07-12
|
| 旧ID |
37969 |
JPhysChemA_2007_111_5995.pdf (3.2 MB)
