Far-infrared spectra of alkaline-earth fluorenone triple ions in solution |
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| Authors: | S. Konishi Y. Morioka I. Nakagawa |
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| Affiliation: | Department of Chemistry, Faculty of Science. Tohoku University, Aramaki, Aoba, Sendai 980 Japan |
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| Abstract: | Tetrahydrofuran solutions of 9-fluorenone show new absorption bands in the far-infrared region after contact with alkaline-earth amalgams. These bands can be ascribed to the interionic antisymmetric stretching vibration of triple ions, the internal vibration of the fluorenone anion coupled with the interionic vibration for the triple ions, and the vibrations of the higher-ion clusters. |
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