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2008 Fiscal Year Final Research Report

Design/Synthesis of NovelIon-Association Reagents and Their Use to Development of Advanced Separation and Detection Methods for Ionic Substances

Research Project

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Project/Area Number 19350038
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Analytical chemistry
Research InstitutionOkayama University

Principal Investigator

MOTOMIZU Shoji  Okayama University, 大学院・自然科学研究科, 教授 (50032826)

Project Period (FY) 2007 – 2008
Keywords化学分析 / 分離分析 / 環境分析
Research Abstract

水溶液中で陽イオンと陰イオンの間でおこるイオン会合は比較的弱い反応であるが、生命科学にも密接に関連する重要な基礎反応の一つである。新たにイオン移動度の精密測定法を開発し、基礎となる平衡反応を解析し、イオン会合挙動に寄与する因子をまとめた。求めた平衡定数と溶媒抽出定数を用いて、液液分配に関係する素平衡を解析することに成功した。これらの知見を基に新規イオン会合試薬の合成開発を行い、水溶液中で極めて安定な一価イオンのトリフェニルメタン系試薬の合成に成功し、イオン会合滴定指示薬等への新たな応用を開拓した。イオン会合の概念を拡張した新たな分離分析分野として、キトサンを基材とするイオン性物質の捕集・濃縮剤を開発し、環境分析等へ応用できることを実証した。

  • Research Products

    (37 results)

All 2009 2008 2007 Other

All Journal Article (33 results) Book (4 results)

  • [Journal Article] Determination of 1-(3-Dimethylamino-propyl)-3-ethylcarbodiimide Hydrochlor-ide by Flow-Injection Analysis Based on a Specific Condensation Reaction between Malonic Acid and Ethylenediamine2009

    • Author(s)
      Kunihiko SENO, Kazuki MATUMURA, Koji OSHITA, Mitsuko OSHIMA, Shoji MOTOMIZU
    • Journal Title

      Anal. Sci.

      Pages: 389-393

  • [Journal Article] Automated Pretreatment system for the Speciation of Cr(III) and Cr(VI) Using Dual Mini-Columns Packed with Newly Synthesized Chitosan Resin and ME-03 Resin2009

    • Author(s)
      Yoshiaki Furusho, Akhmad Sabarudin, Lukman Hakim, Koji Oshita, Mitsuko Oshima, and Shoji Motomizu
    • Journal Title

      Anal.Sci. 25

      Pages: 51-56

  • [Journal Article] Multi-Auto-Pret AES System for Rapid Determination of Trace Metals in Water Samples2008

    • Author(s)
      Rosi K. Katarina, Lukman Hakim, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      J. Flow Injection Anal. 25

      Pages: 166-171

  • [Journal Article] Preconcentration and decomposition of perfluorinated carboxylic acids on an activated charcoal cartridge with sodium biphenyl reagent and its determination at μg L^<-1> level on the basis of flow injection - fluorimetric detection of fluoride ion2008

    • Author(s)
      T. Takayanagi, H. Yamashita, S. Motomizu, J. Musijowski, M. Trojanowicz
    • Journal Title

      Talanta 74

      Pages: 1224-1230

  • [Journal Article] Sample Pretreatment Using Chitosan- based chelating Resin for the Determination of Trace Metals in Seawater Samples by Inductively coupled Plasma- Mass Spectrometry2008

    • Author(s)
      Rosi K. Katarina, Toshio Takayanagi, Koji Oshita, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      Anal.Sci. 24

      Pages: 1537-1544

  • [Journal Article] Analysis of Binding Reactions of Ionic substances to Nonionic Surfactant Micelles2008

    • Author(s)
      Toshio Takayanagi, Yu Takimoto, Ayumi Ikuta, Shoji Motomizu
    • Journal Title

      ISEC2008

      Pages: 793-799

  • [Journal Article] Synthesis of chitosan-based resins modified with tris(2-aminoethyl)amine moiety and its application to collection/concentration and determi- nation of trace mercury by inductively coupled plasma atomic emission spectrometry2008

    • Author(s)
      Lukman Hakim, Sabarudin Akhmad, Koji Oshita, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      Talanta 76

      Pages: 1256-1260

  • [Journal Article] 無機分析のための固相抽出分離剤とその応用(総合論文)2008

    • Author(s)
      古庄義明, 小野壮登, 山田政行, 大橋和夫, 北出崇, 栗山清治, 太田誠一, 井上嘉則, 本水昌二
    • Journal Title

      分析化学 57

      Pages: 969-989

  • [Journal Article] Synthesis of Citosan-Based Resins functionalized with Serine Moiety and Its Application to Determination of Trace Amounts of Uranium by FI/ICP-MS System2008

    • Author(s)
      Koji Oshita, Toshio Takayanagi, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      J. Flow Injection Anal. 25

      Pages: 73-76

  • [Journal Article] On-Line Preconcentration and Determination of Trace Heavy Metals by Sequential Injection-Anodic Stripping Voltammetry Using Bismuth Film Screen-Printed Carbon Electrode2008

    • Author(s)
      Suchada Chuanuwatanakul, Eakkasit Punrat, Janjira Panchompoo, Orawon Chailapakul, Shoji Motomizu
    • Journal Title

      J. Flow Injection Anal. 25

      Pages: 49-52

  • [Journal Article] Synthesis of cross-linked chitosan functionalized with threonine moiety and its application to on-line collection/ concentration and determination of Mo, V and Cu2008

    • Author(s)
      Lukman Hakim, Akhmad Sabarudin, Koji Oshita, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      Talanta 74

      Pages: 977-985

  • [Journal Article] Minimization of Sample Volume with Air-segmented Sample Injection and the Simultaneous Determination of Trace Elements by ICP-MS2008

    • Author(s)
      Osamu Noguchi, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      Anal.Sci. 24

      Pages: 631-635

  • [Journal Article] Spectrophotometric Determination of 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide Hydrochloride by Flow Injection Analysis2008

    • Author(s)
      Kunihiko Seno, Kazuki Matsumura, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      Anal.Sci. 24

      Pages: 505-508

  • [Journal Article] Determination of trace heavy Metals by Sequential Injection-Anodic Stripping Voltammetry using Bismuth Film Screenprinted Carbon Electrode2008

    • Author(s)
      Suchada Chuanuwatanakul, wijitar Dungchai, orawon Chailapakul, Shoji Motomizu
    • Journal Title

      Anal.Sci. 24

      Pages: 589-594

  • [Journal Article] Electrochemical Analysis of Chloramphenicol Using Boron-doped Diamond Electrode Applied to a Flow-Injection System2008

    • Author(s)
      Suchada Chuanuwatanakul, Orawon Chailapakul, Shoji Motomizu
    • Journal Title

      Anal.Sci. 24

      Pages: 493-498

  • [Journal Article] Adsorption Properties of Ionic Species on Cross-linked Chitosans Modified with Catechol and Salicylic Acid Moieties2008

    • Author(s)
      Koji OSHITA, Toshio TAKAYANAGI, Mitsuko OSHIMA, Shoji MOTOMIZU
    • Journal Title

      Anal. Sci. 24

      Pages: 665-668

  • [Journal Article] Development of novel detection reagent for simple and sensitive determination of trace amounts of formaldehyde and its application to flow injection spectrophotometric analysis2008

    • Author(s)
      Qiong Li, Piyanete Sritharathikhum, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      Anal.chim. Acta 612

      Pages: 165-172

  • [Journal Article] Synthesis of chitosan resin possessing a phenylarsonic acid moiety for collection/concentration of uranium and its determination by ICP-AES2008

    • Author(s)
      K.Oshita, K.Seo, A.Sabarudin, M.Oshima, T.Takayanagi, S.Motomizu
    • Journal Title

      Anal. Bioanal. Chem. 390

      Pages: 1927-1932

  • [Journal Article] 固相前処理/金薄膜電極アノーディックストリッピングボルタンめとり-による土壌抽出液中ヒ素のオンサイト定量2007

    • Author(s)
      古庄義明、牧田伸明, 小野壮登, 石山高, 高橋基之, 本水昌二
    • Journal Title

      分析化学 56

      Pages: 1165-1169

  • [Journal Article] Adsorption Behavior of Cationic and Anionic Species on Chitosan Resins Possessing Amino Acid Moieties2007

    • Author(s)
      K. Oshita, T. Takayanagi, M. Oshima, S. Motomizu
    • Journal Title

      Anal. Sci. 23

      Pages: 1431-1434

  • [Journal Article] Synthesis of Cross-Linked Chitosan Modified with Glycine Moiety for the Collection/Concentration of Bismuth in Aquatic Samples for ICP-MS Determination2007

    • Author(s)
      K. Oshita, O. Noguchi, M. Oshima, S. Motomizu
    • Journal Title

      Anal. Sci. 23

      Pages: 1203-1208

  • [Journal Article] Functionalization of chitosan with 3-nitro-4-amino benzoic acid moiety and its application to the collection/ concentration of molybdenum in environmental water samples2007

    • Author(s)
      A. Sabarudin, M. Oshima, Osamu Noguchi, S. Motomizu
    • Journal Title

      Talanta 73

      Pages: 831-837

  • [Journal Article] Development of Novel Reagent for Hantzsch Reaction for the Determination of Formaldehyde by Spectrophotometry and Fluorometry2007

    • Author(s)
      Qiong Li, P. Sritharathikhum, S. Motomizu
    • Journal Title

      Anal.Sci. 23

      Pages: 413-417

  • [Journal Article] Flow-injection determination of total organic fluorine with off-line defluorination reaction on a solid sorbent bed2007

    • Author(s)
      J.Musijowski, M.Trojanowicz B.Szostek, J.L.C. Lima, E.Lapa, H.Yamashita, T.Takayanagi, S.Motomizu
    • Journal Title

      Anal. Chim. Acta 600

      Pages: 147-154

  • [Journal Article] Synthesis of novel chitosan resin derivatized with serine diacetic acid moiety and its application to on-lin collection/concentration of trace elements and their determination usi inductively coupled plasma-atomic emission spectrometry2007

    • Author(s)
      Lukman Hakim, Akhmad Sabarudin, Mitsuko Oshima, Shoji Motomizu
    • Journal Title

      Anal.Chim.Acta

      Pages: 73-81

  • [Journal Article] Flow-injection spectrofluorometr determination of trace amountsformaldehyde in water after derivatization with acetoacetanilide2007

    • Author(s)
      Q. Li, M. Oshima, S. Motomizu
    • Journal Title

      Tlalnta 72

      Pages: 1675-1680

  • [Journal Article] On-line Preconcentration Method for the Determination of Trace Metals in Water Samples Using a Fully Automated Pretreatment System (Auto-Pret AES System) Coupled with ICP-AES2007

    • Author(s)
      Rosi K. Katarina, Narong Lenghor, Shoji Motomizu
    • Journal Title

      Anal.Sci 23

      Pages: 343-350

  • [Journal Article] Functionalization of chitosan wit3, 4-dihydroxybenzoic acid for the adsorption/collection of uranium in water samples and its determinatinductively coupled plasma-mass spectrometry2007

    • Author(s)
      A. Sabarudin, M. Oshima, T. Takayanagi, L. Hakima, K. Oshita, Y- H. Gao, S. Motomizua
    • Journal Title

      Anal. Chim. Acta 581

      Pages: 241-220

  • [Journal Article] Application of chitosan functionalized with 3, 4-dihydroxy benzoic acid moiety for on-line preconcentration and determination of trace elements in water samples2007

    • Author(s)
      A. Sabarudin, O. Noguchi, M. Oshima, K. Higuchi, S. Motomizu
    • Journal Title

      Microchim. Acta 159

      Pages: 341-348

  • [Journal Article] Sequential-injection on-line preconcentration using chitosan resin functionalized with 2-amino-5-hydroxy benzoic acid for the determination of trace elements in environmental water samples by inductively coupled plasma atomic emission spectrometry2007

    • Author(s)
      A. Sabarudin, N. Lenghor, M. Oshima, L. Hakim, T. Takayanagi, Y.-H. Gao, S. Motomizu
    • Journal Title

      Talanta 72

      Pages: 1609-1617

  • [Journal Article] Psedo-homogeneous micelle extraction of ion-associates formed between tetrabutylammonium ion and some aromatic sulfonate ions into nonionic surfactant micelle studied through the mobility mobilimeasurements in capillary zone electrophoresis2007

    • Author(s)
      T. Takayanagi and S. Motomizu
    • Journal Title

      J. Chromatogr 1141

      Pages: 295-301

  • [Journal Article] Ion-Association Extraction of tetrabutylammonium Ion into Nonionic Surfactant Micelles as Studied by Capillary Zone Electrophoresis2007

    • Author(s)
      T.Takayanagi, S.Motomizu
    • Journal Title

      Bull. Chem. Soc. Jpn 80

      Pages: 183-188

  • [Journal Article] キレート樹脂の開発とその分離・濃縮性能

    • Author(s)
      大下浩司, 本水昌二
    • Journal Title

      分析化学 57

      Pages: 291-31182008

  • [Book] On-Line Sample Pretreatment : Extraction and Preconcentration, Advances in FlowInjection Analysis and Related Techniques(Spas Kolev, Ian McKelvie, Ed.)(Elsevier)(Vol. 54)2008

    • Author(s)
      Shoji Motomizu and Tadao Sakai
    • Total Pages
      159-201
    • Publisher
      Comprehensive Analytical Chemistry
  • [Book] Environmental Applications of Flow Analysis, "Advances in Flow Analysis"(Marek Trojanowicz Ed)2008

    • Author(s)
      Shoji Motomizu
    • Total Pages
      577-600
    • Publisher
      WILEY-VCH
  • [Book] 新版分析化学実験2008

    • Author(s)
      本水昌二他10名
    • Publisher
      東京教学社
  • [Book] "環境計量士への近道(下)"化学分析((社)日本環境測定協会編)2007

    • Author(s)
      本水昌二他3名
    • Total Pages
      1-88
    • Publisher
      丸善

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Published: 2010-06-10   Modified: 2016-04-21  

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