Estimation of Through-space Interaction between Two Aromatic Rings in Metacyclophanes
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概要
- 論文の詳細を見る
[2.n]Metacyclophanes of which various kinds of functional groups were introduced into the aromatic rings have been synthesized in order to evaluate the specific through-space interaction in cyclophane systems. The cationic character in the metacyclophanediazonium salts was found to be strongly affected by the electronic effect of the substituent on the opposite aromatic ring via the through-space interaction between two aromatic rings. Spectral properties of disubstituted metacyclophanes and stilbenophanes showed that a [2.n]metacyclophane can be regarded as a nonplanar molecule with one conjugated system due to a strong through-space interaction. Such an interaction of the [2.3]system has been proved to decreasein comparison with that of the [2.2]system.
- 九州大学の論文
- 1997-12-15
著者
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MORIGUCHI Tetsuji
Department of Material Science, Kyushu Institute of Technology
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TSUGE Akihiko
Department of Applied Chemistry, Kyushu Institute of Technology
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Tsuge A
Kyushu Inst. Of Technol. Kitakyushu
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Tsuge Akihiko
Department Of Applied Chemistry Kyushu Institute Of Technology
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Tsuge Akihiko
Department Of Chemistry Kyushu Institute Of Technology
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Moriguchi Tetsuji
Department Of Applied Chemistry Kyushu Institute Of Technology
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Moriguchi Tetsuji
Department Of Chemistry Kyushu Institute Of Technology
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