Absorption Spectra and Catalytic Behavior of the Copper(II) Chelates of Some Alkylated Ethylenediamines

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概要

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• The absorption spectra of the copper chelates of ethylenediamine and several alkylated ethylenediamines were studied in their aqueous solutions, and an approximately linear relationship was found between the frequencies of their absorption maxima and the logarithms of their stability constants. The spectral changes caused by the addition of a strong base (sodium hydroxide) to these solutions, and the activities of these chelates to catalyze the chemilumi-nescent reaction of luminol with sodium peroxide in an alkaline solution, were also studied ; it was shown that the chelates with smaller stabilities show, in general, more drastic spectral changes and higher catalytic activities than those with larger stabilities.

• 公益社団法人 日本化学会の論文

著者

• Sone Kôzô

  Aichi Gakugei University Chemical Laboratories

関連論文

• Absorption Spectra and Catalytic Behavior of the Copper(II) Chelates of Some Alkylated Ethylenediamines

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