Nickel(II) complexes of Schiff bases derived from salicylaldehyde and glycyl-aspartate or -glutamate. Application to a selective hydrolysis reaction of dimethyl glycylaspartate and glycylglutamate.
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概要
- 論文の詳細を見る
Nickel(II) complexes of Schiff bases derived from salicylaldehyde and glycylaspartate or glycylglutamate were prepared and their structures were determined on the basis of electronic absorption and <SUP>1</SUP>H NMR spectra. The relationship between structure of the chelates and stability of fused-ring systems was discussed in some detail, and was applied to a selective hydrolysis reaction of dimethyl glycylaspartate and glycylglutamate. Nickel(II) complexes of Schiff bases derived from salicylaldehyde and β-methyl glycylaspartate or γ-methyl glycylglutamate were obtained by a reaction between dimethyl glycylaspartate or glycylglutamate and bis(salicylaldehydato)nickel(II) in methanol containing sodium or potassium hydroxide.
- 公益社団法人 日本化学会の論文
著者
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Nakahara Akitsugu
Institute Of Chemistry College Of General Education Osaka University
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Nakao Yasuo
Institute of Chemistry, College of General Education, Osaka University
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- Nickel(II) complexes of Schiff bases derived from salicylaldehyde and glycyl-aspartate or -glutamate. Application to a selective hydrolysis reaction of dimethyl glycylaspartate and glycylglutamate.