Solvent effects on the ESR spectra of copper(II) complexes. A consideration of the donicity of water and methanol.
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概要
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Solvent effects on the ESR spectra of bis(2,6-dimethyl-3,5-heptanedionato)copper(II) ([Cu(dibm)<SUB>2</SUB>]) and a similar copper(II) complex were investigated in some detail. A clear relationship between the ESR parameters and the donicity of the solvents was confirmed, and this is discussed with the intention of investigating the donicities of water and methanol. The donor number for water in an aqueous solution was estimated to be about 30 from a precise analysis of the ESR spectra of [Cu(dibm)<SUB>2</SUB>] in water–methanol mixtures.
- 公益社団法人 日本化学会の論文
著者
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Ogata Tateaki
Department Of Chemistry And Chemical Engineering Faculty Of Engineering Yamagata University
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Tanaka Nobuyuki
Department Of Botany Kochi Prefectural Makino Botanical Garden
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Yokoi Hiroshi
Chemical Research Institute of Non-aqueous Solutions, Tohoku University
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Ogata Tateaki
Department of Environmental Chemistry, Yamagata Technical College
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Fujisawa Tadashi
Department of Environmental Chemistry, Yamagata Technical College
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