Infrared photodissociation spectroscopy of [Al(NH3)n]+ (n = 1-5) : solvation structures and insertion reactions of Al+ into NH3
Chemical Physics Letters Volume 419 Issue 1–3
Page 201-206
published_at 2006-02-15
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| Title ( eng ) |
Infrared photodissociation spectroscopy of [Al(NH3)n]+ (n = 1-5) : solvation structures and insertion reactions of Al+ into NH3
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| Creator |
Mune Yutaka
Ohashi Kazuhiko
Iino Takuro
Judai Ken
Nishi Nobuyuki
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| Source Title |
Chemical Physics Letters
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| Volume | 419 |
| Issue | 1–3 |
| Start Page | 201 |
| End Page | 206 |
| 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.
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| Descriptions |
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
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| NDC |
Chemistry [ 430 ]
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
Elsevier B.V.
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| Date of Issued | 2006-02-15 |
| Rights |
(c) 2005 Published by Elsevier B.V.
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| Publish Type | Author’s Original |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0009-2614
[DOI] 10.1016/j.cplett.2005.11.077
[DOI] http://doi.org/10.1016/j.cplett.2005.11.077
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