Methanol solvation of the Ag+ ion probed with infrared photodissociation spectroscopy of Ag+(CH3OH)n (n = 1-5)

Kazuki Furukawa, Kazuhiko Ohashi, Toshitaka Imamura, Jun Sasaki, Ken Judai, Nobuyuki Nishi, Hiroshi Sekiya

研究成果: ジャーナルへの寄稿学術誌査読

4 被引用数 (Scopus)

抄録

The gas-phase Ag+(CH3OH)n ions are studied by infrared photodissociation spectroscopy in the OH-stretch region. An analysis of the spectra with the aid of density functional theory calculations suggests that a coordination number of three is favored in the cases of Ag +(CH3OH)2·N2, Ag +(CH3OH)3, Ag+(CH 3OH)5, and probably of Ag+(CH 3OH)4. For the first two complexes, two-coordinated structures are also identified as minor isomers, which are indicative of the 5s-4d hybridization in Ag+. The coordination geometries of Ag +(CH3OH)n are similar to those of Ag +(H2O)n, but different from tetrahedral coordinations of Ag(I) commonly found in neat solvents.

本文言語英語
ページ(範囲)8-13
ページ数6
ジャーナルChemical Physics Letters
495
1-3
DOI
出版ステータス出版済み - 7月 29 2010

!!!All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)
  • 物理化学および理論化学

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