Novel-Type Charge-Transfer Complex Formation between Indoxyl Sulfate and Anthraquinonesulfonate Ions in an Aqueous Polyelectrolyte Solution.

DOI Web Site 被引用文献1件 参考文献41件
  • Kawabata Yoshiya
    Department of Applied Quantum Physics and Nuclear Engineering, Graduate School of Engineering, Kyushu University
  • Itaya Tomoyuki
    Laboratory of Chemistry, Department of General Education, Nagano National College of Technology
  • Ueda Kazuyoshi
    Division of Mechanical Engineering and Material Science, Graduate School of Engineering, Yokohama National University
  • Ochiai Hiroshi
    Department of Science Education, Faculty of Education, Hiroshima University
  • Aoki Yuriko
    Department of Chemistry, Graduate School of Science, Hiroshima University
  • Imamura Akira
    Department of General Education, Faculty of Engineering, Hiroshima Kokusai Gakuin University

この論文をさがす

抄録

Charge-transfer (CT) complexation between indoxyl sulfate (3-indolyl hydrogen sulfate) (InS-: electron donor) and 9,10-anthraquinone-2-sulfonate (2-AQS-: electron acceptor) around cationic polymers (poly-(allylammonium chloride) (PAAH+Cl-) and poly(1,1-dimethylpiperidinium-3,5-diylmethylene chloride) (PDPD+-Cl-)) were studied by absorption and fluorescence spectroscopies and molecular orbital calculation. New broad UV bands corresponding to CT complexation between InS- and 2-AQS- at low concentration (ca. 1 × 10-4 M) was observed when these polymers were present in the systems. A continuous variation method for the InS-/2-AQS-/polymer systems showed that a novel type (InS-: 2-AQS-= 2:1) CT complex preferentially formed in the vicinity of these polyions. Stoichiometric ratio of the present CT complex was not affected by the structure and charge density of polyelectrolytes.

収録刊行物

  • Polymer Journal

    Polymer Journal 35 (1), 50-55, 2003

    The Society of Polymer Science, Japan

被引用文献 (1)*注記

もっと見る

参考文献 (41)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ