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DESIGN AND SYNTHESIS OF MULTI-FUNCTIONAL ION ASSOSIATION REAGENTS AND ITS APPLICATION TO SEPARATION AND ANALYSIS OF IONIC SUBSTANCES

Research Project

Project/Area Number 05453067
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 分離・精製・検出法
Research InstitutionOKAYAMA UNIVERSITY

Principal Investigator

MOTOMIZU Shoji  OKAYAMA UNIVERSITY,FACULTY OF SCIENCE,PROF., 理学部, 教授 (50032826)

Project Period (FY) 1993 – 1994
Project Status Completed (Fiscal Year 1994)
Budget Amount *help
¥6,900,000 (Direct Cost: ¥6,900,000)
Fiscal Year 1994: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1993: ¥5,900,000 (Direct Cost: ¥5,900,000)
KeywordsSythesis of ion association reagents / anionic dyes / cationic dyes / ion association in aqueous medium / liquid-liquid distribution / ion association / coloration reactions / capillary electrophoresis / 試薬設計合成 / イオン会合 / 水溶液発色反応
Research Abstract

Multi-functional ion Association reagents were designed and synthesized : they are 4 kinds of anionic dyes and three kinds of cationic reagents.We aimed at developing the reagents possessing the follwing functions : "(1)" function of determination - high sensitivity, "(2)" separation function - high extractability of ion associates, "(3)" ion associability - ion association in aqueous mediums, "(4)" function of hydrophobic interaction and "(5)" function of convenience - solubility, chemical stability, easy sythesis. 1. Anionic reagents. The newly synthesized anionic reagents were twenty derivatives of azo dyes containing sulfonic group, twenty-five derivatives of polynitrophenyl azo dyes containing hydroxyl group, six derivatives of triphenylmethane dyes and seven derivatives of polynitrodiphenyl-amines, and were examined with respect of the functional analytical regents.
2. Cationic reagents. The newly synthesized cationic reagents were twenty-five derivatives of alkylpyridiniums, ten derivatives of azo dyes, five derivatives of triphenylmethane dyes, and were examined by using spectrophotometry, stopped-flow method and high-stirring interface-adsorption method. 3. Ideal regents. Azo dyes possessing long-chain alkylamino groups and a sulfonic group satisfied all the five funtions, and polynitrophenylazo dyes possessing hydroxyl group showed the solvatochromism toward longer wavelengths when they formed ion associates in aueous mediums. Triphenymethane dyes possessing bulky groups near the centered carbon were stable even in alkaline mediums and promising as a ion association reagent. Of the cationic reagents, dichloro derivatives of Malachite Green was a useful reagent as a cationic pairing ion. These reagents were applied to the development of new methods for separation and determination of ionic substances.

Report

(3 results)
  • 1994 Annual Research Report   Final Research Report Summary
  • 1993 Annual Research Report
  • Research Products

    (34 results)

All Other

All Publications (34 results)

  • [Publications] T.Hagiwara: "Equilibrium and Kinetic studies on the formation of triphenyl methanols from triphenylmethane dyes" Bulletin of the Chemical Society of Japan. 67. 390-397 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu: "Indirect Photometric determination of potassium ions with a bulky anion and a crown ether using a flow-injection technique" Analytical Sciences. 10. 187-192 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu: "Photometric titration of small amounts of cationic surfactants in an aqueous medium" Analyst(London). 119. 473-477 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu: "Solvatochromism based on the interaction between azo dyes and hydrophobic ions:Application to the determination of surfactants by flow-injection spectrophotometry" Microchemical Journal. 49. 326-339 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu: "Separation and sensitive determination of metal ions by capillary zone electrophoresis with 2-(5-bromo-2-pyridylazo)-5-(N-propyl-N-sulfopropylamino)-phenol" Analyst(London). 119. 1787-1792 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu: "Ultra-trace determination of phosphate ion based on filtration-dissolution and flow-through spectrophotometric measurement" Analytical Sciences. 11. 155-160 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] N.Goto, M.Oshima and S.Motomizu: "Determination of phosphate and arsenate by a flotation-pairing ion exchange/extraction method." Bunseki Kagaku. 42. 151-157 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, Y.Gao, S.Ishihara, K.Uemura, K.Daito and T.Wakisaka: "Determination of anionic surfactants in an aqueous medium by differential photometric titration method." Bunseki Kagaku. 42. T105-111 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] T.Sakai, Y.S.Chung, N.Ohno and S.Motomizu: "Double-membrane phase separator for liquid-liquid extraction in flow-injection analysis." Anal.Chim.Acta.276. 127-131 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, M.Oshima, Hu Yan: "Group contribution study on ion-association extractability of ring-alkylated N-alkylpyridinium ions." Bunseki Kagaku. 42. 667-672 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, T.Hagiwara, A.Yokoyama and M.Oshima: "Color development based on the ion association of molybdophosphate with cationic dye Chloro-Malachite Green" Anal.Sci.9. 817-820 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, M.Oshima and N.Goto: "Flow injection method coupled with solvent extraction using on-tube visible absorption and application to the determination of anionic surfactants." J.Flow Injection Anal.10. 255-261 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] T.Hagiwara and S.Motomizu: "Equilibrium and kinetic studies on the formation of triphenylmethanols from triphenylmenthane dyes." Bull.Chem.Soc.Jpn.67. 390-397 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, N.Mori, M.Kuwabara and M.Oshima: "Separation and sensitive determination of metal ions by capillary zone electrophoresis with 2- ( 5-nitro-2-pyridylazo) -5- (N-propyl-N-sulfopropylamino) -phenol." Anal.Sci.10. 101-103 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu and M.Kobayashi: "Indirect photometric determination of potassium ions with a bulky anion and a crown ether using a flow-injection technique." Anal.Sci.10. 187-192 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, Y.Gao, K.Uemura, and S.Ishihara: "Photometric titration of small amounts of cationic surfactants in an aqueous medium." Analyst (London). 119. 473-477 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, Y.Gao: "Solvatochromism based on the interaction between azo dyes and hydrophobic ions : Application to the determination of surfactants by flow-injection spectrophotometry." Microchem.Journal. 49. 326-339 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, M.Oshima, M,Kuwabara and Y.Obata: "Separation and sensitive determination of metal ions by capillary zone electrophoresis with 2- (5-bromo-2-pyridylazo) -5- (N-propyl-N-sulfopropylamino) -phenol." Anlyst (London). 119. 1787-1792 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] J.P,Susanto, M.Oshima, S.Motomizu, M.Mikasa and Y.Hori: "Determination of micro amounts of phosphorus with Malachite Green using a filtration-dissolution preconcentration method and flow injection-spectrophptometric detection." Analyst (London). 120. 187-191 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, J.P,Susanto, M.Oshima, H.Mikasa and Y.Hori: "Ultra-trace determination of phosphate ion based on filtration-dissolution and flow-through spectrophotometric measurement." Anal.Sci.11. 155-160 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] S.Motomizu, Y-H Gao and M.Oshima: "Color change reaction based on the interaction between anionic azo dye and cationic surfactant : Application to the photometric determination of ionic surfactants." Proceedings of ITAS '94. 125-128 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1994 Final Research Report Summary
  • [Publications] T.Hagiwara: "Eguilibrium and kinetic studies on the formation of triphenylmethanols from triphenylmethane dyes" Bulletin of the Chemical Society of Japan. 67. 390-397 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] S.Motomizu: "Indirect photometric determination of potassium ions with a bulky anion and a crown ether using a flow-injection technique" Analytical Sciences. 10. 187-192 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] S.Motomizu: "Photometric titration of small amounts of cationic surfactants in an aqueous medium." Analyst(London). 119. 473-477 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] S.Motomizu: "Solvatochromism based on the interaction between azo dyes and hydrophobic ions:Application to the determination of surfactants by FIA" Microchemical Journal. 49. 326-339 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] S.Motomizu: "Separation and sensitive determination of metal ions by capillary zone electrophoresis with Br-PAPS" Analyst(London). 119. 1787-1792 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] S.Motomizu: "U1tra-trace determination of phosphate ion based on filtration-dissolution and flow-through spectrophotometric measurement" Analytical Sciences. 11. 155-160 (1995)

    • Related Report
      1994 Annual Research Report
  • [Publications] Shoji Motomizu: "Doublemembrane phase separator for liquid-liquid extraction in flow-injection analysis" Analytica Chimica Acta. 276. 127-131 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 本水昌二: "フローティション1対イオン交換抽出法による極微量リン酸及びヒ酸の吸光光度定量" 分析化学. 42. 151-157 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] 本水昌二: "2,3及び4位にアルキル置換基を持つN-アルキルピリジニウムイオンのイオン会合抽出性と抽出性に及ぼす置換基の寄与" 分析化学. 42. 667-672 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Shoji Motomizu: "Color development based on the ion association of molybdophosphate with cationic dye chloro-Malachite Green" Analytical Sciences. 9. 817-820 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Shoji Motomizu: "Flow injection method coupled with solvent extraction using on-tube visible absorption and application to the determination of anionic surfactants" Journal of Flow Injection Analysis. 10. 255-261 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Shoji Motomizu: "Separation and sensitive determination of metal ions by capillary zone electrophoresis with 2-(5-nitro-2-pyridylazo)-5-(N-propyl-N-sulfopropylamini)phenol" Analytical Sciences. 10. 101-103 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] 本水昌二: "サンプリング・試料調製法と前処理技術(分担)" 技術情報協会, 20 (1993)

    • Related Report
      1993 Annual Research Report

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Published: 1993-04-01   Modified: 2016-04-21  

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