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2003 Fiscal Year Final Research Report Summary

Photo-reversible metal-complexation of photo-responsive polymers and quantitative analysis by square-wave voltammetry

Research Project

Project/Area Number 13555262
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 高分子構造・物性(含繊維)
Research InstitutionTokyo Denki University

Principal Investigator

SUZUKI Takayuki  Tokyo Denki University, Faculty of Engineering, associate professor, 工学部, 助教授 (20257215)

Co-Investigator(Kenkyū-buntansha) NISHIKAWA Kou  Kinan Co., Department of Environment, the head of a department, 環境事業本部・研究部長
Project Period (FY) 2001 – 2003
Keywordsphotochromism / complexation / square-wave voltammetry / polymer / spiropyran
Research Abstract

There are no published accounts of photo-reversible metal-complexations that involve an insoluble spiropyran-carrying copolymer in aqueous solutions. Insoluble materials are attractive for metalion adsorption, such as adsorbents or sensors of metals, because of their relative ease of use. Herein, we describe the photoreversible Pb^<2+>-complexation for a synthetic spiropyran methacrylate (SPMA) in polar solvents (mixtures of methanol and water). Furthermore, we present the first demonstration of reversible photo-induced Pb^<2+>-complexation of an insoluble copolymer consisting of SPMA and perfluorooctylhydroxy methacrylate (FHMA), _6P(SPMA-FHMA) aqueous solutions.

  • Research Products

    (5 results)

All Other

All Publications (5 results)

  • [Publications] 鈴木 隆之: "有機フォトクロミック化合物を用いた金属イオン吸脱着の光制御"表面技術. 53. 659-663 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Suzuki, Y.Kawata, S.Kahata, T.Kato: "Photo-reversible Pb^<2+>-complexation of insoluble poly(spiropyran methacrylate-co-perfluorohydroxy methacrylate) in polar solvents"Chem.Commun.. 2004-2005 (2003)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 鈴木隆之, 篠崎開, 大窪潤, 大野清伍, 柴隆一, 藤本明: "理工系 一般化学"東京教学社. 182 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takayuki Suzuki: "Photo-control of metal adsorption with organic photochromic compounds"J.Surf.Finish.Soc.Jpn.. 53(10). 659-663 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takayuki Suzuki, Yohei Kawata, Shinsuke Kahata, Tatsuya Kato: "Photo-reversible Pb^<2+>-complexation of insoluble poly(spiropyran methacrylate-co-perfluorohydroxy methacrylate) in polar solvents"Chem.Commun.. 2004-2005 (2003)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2005-04-19  

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