A Theoretical Treatment of Charge-Transfer Interaction in an Aqueous Solution of Polyelectrolyte

被引:0
|
作者
Yoshiya Kawabata
Tomoyuki Itaya
Kazuyoshi Ueda
Yuriko Aoki
Akira Imamura
机构
[1] Kyushu University,Department of Applied Quantum Physics and Nuclear Engineering, Graduate School of Engineering
[2] Nagano National College of Technology,Laboratory of Chemistry, Department of General Education
[3] Yokohama National University,Division of Mechanical Engineering and Material Science, Graduate School of Engineering
[4] Hiroshima University,Department of Chemistry, Graduate School of Science
[5] Hiroshima Kokusai Gakuin University,Department of General Education, Faculty of Engineering
来源
Polymer Journal | 2003年 / 35卷
关键词
Charge-Transfer; Molecular Orbital Method; Polyelectrolyte; Counterion Binding;
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摘要
Molecular orbital theory was adopted to explain theoretically the charge-transfer (CT) complexation of aromatic ions (donors) with 9,10-anthraquinone-2-sulfonate (acceptor) in an aqueous solution of polyelectrolyte. By the approximation of the theory, a distinct linear relation between the energies of the CT absorption band and ionization potentials of the donor molecules has been derived although the stoichiometric ratios of CT complexes which formed around the polyion were different.
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页码:573 / 577
页数:4
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