Photoionization and density functional study of clusters of alkali metal atoms solvated with acetonitrile molecules, M(CH3CN)n (M=Li and Na)

Keijiro Ohshimo, Hironori Tsunoyama, Yoshihiro Yamakita, Fuminori Misaizu, Koichi Ohno

研究成果: Article査読

26 被引用数 (Scopus)

抄録

Photoionization mass spectroscopy of clusters of alkali metal atoms solvated with acetonitrile molecules, M(CH3CN)n (M=Li and Na), has shown that their ionization potentials decrease from n=1 to 3, while they increase for n≥4. Calculations based on density functional theory are also made for these clusters and their cations with n=1-3. The nature of the anomalous n dependence of the ionization potential is discussed in relation to the stabilization of neutral clusters due to dipole-dipole interaction between acetonitrile molecules.

本文言語English
ページ(範囲)356-364
ページ数9
ジャーナルChemical Physics Letters
301
3-4
DOI
出版ステータスPublished - 1999 2月 26

ASJC Scopus subject areas

  • 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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