Sulfonamide-Type Monoanionic Bidentate Ligands as Possible Chelate Extractants for theCopper(II) Cation
書誌事項
- タイトル別名
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- Sulfonamide type monoanionic bidentate ligands as possible chelate extractants for the copper 2 cation
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To evaluate the possible use of sulfonamide-type monoanionic N,N --bidentate ligands as chelate extradants for divalent metal cations, we studied the chelate extraction behavior of copper(II) cation into chloroform with several N-C2-N- bidentate ligands having the p-toluenesulfonamido group as a model system. All of the four N-C 2-N- ligands studied showed quantitative extractability for copper(II) and the metal:ligand ratio in the extracted species was 1:2. Furthermore, the order of the extraction constants for copper(II) with the ligands suggests that the number of π-electrons in the N-C2-N - structure is an important factor in achieving high complexation ability and extractability.
収録刊行物
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- Solvent Extraction Research and Development, Japan
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Solvent Extraction Research and Development, Japan 14 171-176, 2007-01-01
Japan Association of Solvent Extraction = 日本溶媒抽出学会
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詳細情報 詳細情報について
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- CRID
- 1050564285895830272
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- NII論文ID
- 120005316313
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- NII書誌ID
- AA11114608
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- ISSN
- 13417215
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- HANDLE
- 2297/35243
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- NDL書誌ID
- 8832022
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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- IRDB
- NDL
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