Aromatic nucleophilic substitution. VII. Electronic structure of 1,1-disubstituted 2,4-dinitronaphthalene Meisenheimer complexes.
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概要
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The electronic structures of 1,1-disubstituted 2,4-dinitronaphthalene Meisenheimer complexes were studied by UV-visible and infrared spectrometry and compared with the results calculated by a semiempirical SCF-MO-CI method. The electronic transitions in the complexes were assigned to those of π-π<SUP>*</SUP>. Calculated transition energies and intensities agree well with the observed values. The infrared spectra of the complex indicated that the complex is not a charge transfer complex or a radical anion, but an anionic σ complex.
- 公益社団法人 日本化学会の論文
著者
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Itagaki Takeshi
Department Of Cardiology Shizuoka Prefectual General Hospital
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Shizuka Haruo
Deparment Of Chemistry Faculty Of Engineering Gunma University
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Sekiguchi Shizen
Department of Chemistry, Faculty of Engineering, Gunma University
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Matsui Kohji
Department of Chemistry, Faculty of Engineering, Gunma University
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Itagaki Takeshi
Department of Synthetic Chemistry, Gunma University
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Tsutsumi Kinzo
Department of Synthetic Chemistry, Gunma University
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