Infrared photodissociation spectroscopy of Mg+(NH3)n (n = 3-6). Direct coordination or solvation through hydrogen bonding

Chemical Physics Letters 393 巻 1–3 号 264-270 頁 2004-07-21 発行
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タイトル ( eng )
Infrared photodissociation spectroscopy of Mg+(NH3)n (n = 3-6). Direct coordination or solvation through hydrogen bonding
作成者
Ohashi Kazuhiko
Terabaru Kazutaka
Mune Yutaka
Machinaga Hironobu
Nishi Nobuyuki
収録物名
Chemical Physics Letters
393
1–3
開始ページ 264
終了ページ 270
抄録
The infrared photodissociation spectra of mass-selected Mg+(NH3)n (n = 3–6) are measured and analyzed with the aid of density functional theory calculations. No large frequency reduction is observed for the NH stretches of ammonia, suggesting that either all the ammonia molecules coordinate directly to the Mg+ ion or an additional ammonia in the second shell bridges two ammonias in the first shell through hydrogen bonds. Four or possibly five ammonia molecules are allowed to occupy the first shell, in striking contrast to the closure of the first shell in Mg+(H2O)3.
内容記述
This work was supported in part by the Joint Studies Program (2003) of the Institute for Molecular Science and the Grant-in-Aid for Scientific Research (No. 15250015) 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, 2004, available online: http://doi.org/10.1016/j.cplett.2004.06.048
NDC分類
化学 [ 430 ]
言語
英語
資源タイプ 学術雑誌論文
出版者
Elsevier B.V.
発行日 2004-07-21
権利情報
(c) 2004 Elsevier B.V. All rights reserved.
出版タイプ Author’s Original(十分な品質であるとして、著者から正式な査読に提出される版)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0009-2614
[DOI] 10.1016/j.cplett.2004.06.048
[DOI] http://doi.org/10.1016/j.cplett.2004.06.048 ~の異版である