Strong Negative Synergism of Ion Pair Extinction Coefficients in ChloroformaAcetone and Methylene DichlorideaAcetone Mixtures
The heteroselective preferential solvation of the iodides of N-heterocyclic aromatic cations in acetoneachloroalkane (chloroform and dichloromethane) binary mixtures results in not only a shift in the maxima of outer-sphere charge transfer absorption bands but also a considerable decrease in the mol...
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Veröffentlicht in: | Mendeleev communications 2012-12, Vol.22 (6), p.320-322 |
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creator | Birin, Kirill P Dunin, Dmitry S Tolstykh, Maxim V Kotov, Vitalii Yu |
description | The heteroselective preferential solvation of the iodides of N-heterocyclic aromatic cations in acetoneachloroalkane (chloroform and dichloromethane) binary mixtures results in not only a shift in the maxima of outer-sphere charge transfer absorption bands but also a considerable decrease in the molar extinction coefficients of ion pairs. |
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subjects | Cations Charge transfer Extinction Iodides Ion pairs Maxima Methylene Solvation |
title | Strong Negative Synergism of Ion Pair Extinction Coefficients in ChloroformaAcetone and Methylene DichlorideaAcetone Mixtures |
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