Electron Spin Resonance of the Aromatic-Alkali Metal System. II : Temperature Dependence of the Na Hyperfine Splittings in the Naphthalene-Na Ion Pair

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概要

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• The temperature effect on the Na hyperfine splittings in electron spin resonance of the naphthalene-Na system in solution is investigated theoretically. Assuming that the motion of Na positive ion under the electro-static field of the naphthalene negative ion is harmonic along the long axis of the naphthalene molecule, the temperature dependence of the Na hyperfine splittings is interpreted through the weight factor of the Boltzmann distribution. At room temperature the Na positive ion is found with largest probability to locate nearly above the center of one of the benzene rings in naphthalene, and at this position one obtains a reasonable order of magnitude for the Na hyperfine coupling constant.

• 理論物理学刊行会の論文
• 1964-07-25

著者

• Oohashi Kunio

  Department Of Chemistry College Of Arts And Sciences Chiba University

• AONO Shigeyuki

  Department of Chemistry, College of Arts and Sciences Chiba University

• Aono Shigeyuki

  Department Of Chemistry College Of Arts And Sciences Chiba University

関連論文

• Electron Spin Resonance of the Aromatic-Alkali Metal System. II : Temperature Dependence of the Na Hyperfine Splittings in the Naphthalene-Na Ion Pair
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