Halide-ion conductivities of the complexes of cryptand[2.2.2] with alkali-metal halides and alkaline earth metal halides |
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| Authors: | Masaharu Fujimoto Takashi Nogami Hiroshi Mikawa |
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| Institution: | 1. Department of Applied Chemistry, Faculty of Engineering, Osaka University, Yamada-oka, Suita, Osaka 565, Japan |
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| Abstract: | Halide ion conductivities of the complexes of cryptand2.2.2] with alkali-metal halides or alkaline-earth metal halides were measured at 20–160°C. The halide ion conductivities of the complexes were found to be much higher than those of the crown ether complexes with alkali-metal halides or alkaline-earth metal halides. This is caused by the much weaker Coulomb attraction between metal-cation and halide ion in cryptand complexes than in crown ether complexes. |
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