Ultraviolet photoelectron spectra of crown ethers.

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概要

• 論文の詳細を見る

• The He I spectra of 12-crown-4, 15-crown-5, 18-crown-6, dicyclohexyl-18-crown-6, and dibenzo-18-crown-6 have been measured. The features of the spectra are similar except for the case of dibenzo-18-crown-6, where two lower IP bands correlated with the highest occupied π-orbitals of benzene are observed together with the bands due to the polyether ring. By the aid of the CNDO/2 calculation, the lower IP bands of the spectra have been assigned to the MO's mainly due to the equatorial or axial type non-bonding orbitals of the oxygen atoms of the polyether rings.

• 公益社団法人 日本化学会の論文

著者

• Inokuchi Hiroo

  Institute For Molecular Science

• KAJITANI Masatsugu

  Department of Chemistry, Faculty of Science and Technology, Sophia University

• Harada Yoshiya

  Department Of Chemistry College Of Arts And Sciences The University Of Tokyo

• Sugimori Akira

  Department Of Chemistry Faculty Of Science And Technology Sophia University

• Sato Naoki

  Institute For Chemical Research Kyoto University

• Seki Kazuhiko

  Institut Fur Festkorperforschung Forschungszentrum Julich

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