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Design and Synthesis of Photofunctional Organic and Inorganic Composite Crystals

Research Project

Project/Area Number 09450323
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 無機工業化学
Research InstitutionNagoya University

Principal Investigator

TAKAGI Katsuhiko  Nagoya University, Department of Engineering, Professor, 工学研究科, 教授 (60023264)

Co-Investigator(Kenkyū-buntansha) SHICHI Tetsuya  Nagoya University, Department of Engineering, Professor, 工学研究科, 助手 (90293654)
KIKUCHI Koichi  Nagoya University, Department of Engineering, Professor, 工学研究科, 助教授 (00214742)
Project Period (FY) 1997 – 1999
Project Status Completed (Fiscal Year 1999)
Budget Amount *help
¥13,700,000 (Direct Cost: ¥13,700,000)
Fiscal Year 1999: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 1998: ¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 1997: ¥9,900,000 (Direct Cost: ¥9,900,000)
Keywordsmontomorrilonite clay / spirooxadine dyes / photochromic nature / イオン性フルギド色素 / インターカレーション / カチオン交換粘土 / 粘土・複合材料 / z軸光異方性 / 超分子構造 / コンフォメーション測定 / モンモリロナイト粘土 / 有機-粘土複合体 / ケイ酸ガラスマトリックス / イオン交換容量 / ゾル-ゲル法 / 分子配向 / ラウリルピリジニウムクロライド
Research Abstract

Montmorrilonite clay minerals accommodate various organic cation guests in their interlayers by means of electrostatic interactions. In this project we attempted an intercalation of spirooxadine dyes (SPO) into zinc (II) ion exchanged montmorrilonite clay by complex formation of the Zn cation with phenolic oxygen of SPO dyes to study their photochromic properties.
Experiments. Hydrophobic montmorrilonite intercalated hexytrimethylammonium ions was treated with a mixture of SPO (50mol%) and zinc chloride (500mol%) with stirring for 40hrs at room temperature. The resulting composite materials were irradiated with UV light between 300-400nm.
The results and Discussion. The intercalated composite was observed to be absorbed in a form of colored open structure, which is stable under dark condition for several days. However, irradiation of this open form with 450nm light gradually changes into the corresponding closed form. Though SPO is irradiated by UV light during the intercalation procedures, adsorption degree was little affected by the length of irradiation periods. In addition, the zinc complex of SPO is holded tight in clay, and so the interaction of zinc and clay interlayers is quite strong.
In conclusion, SPO dyes is efficiently intercalated in montmorrilonite clay by complex formation and its photochromic nature was controlled by the complex formation.

Report

(4 results)
  • 1999 Annual Research Report   Final Research Report Summary
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (33 results)

All Other

All Publications (33 results)

  • [Publications] T. Kanoh, Shichi, T., Takagi, K.: "Mono-and bilayer equilibria of stearate self-assembly formed in LDH Interlayers by changing the intercalation temperature"Chem. Lett. 117-118 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Takagi, K., Saito, N., K. Shichi, T., Sawaki, Y.: "Intercalation of aliphatic carboxylates in LDH : Selective photochemical hydrogen abstraction by benzophenone-carboxylate"Chem. Lett. 275-276 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kikuta, K., A. Fukaya, Takagi,K.: "Preparation of Photoreactive Zirconium Precursors Stabilized by Aromatic Diethanolamines and its Application for Fine Patterning"J. Ceram. Soc. Japan. 107. 772-774 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kikuta, K., Suzumori, K., Takagi, K.: "Patterning of Tin Oxide from Photoreactive Precursor Solutions Prepared via the Addition of N-Phenyldiethanolamine"J. Am. Ceram. Soc.. 82. 2263-2265 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Shichi, T., Takagi, K., Sawaki, Y.: "Benzophenone-sensitized cyclodimerization of cinnamic acid in LDH clay interlayers : A study of the sensitization behavior"Clay Science. 10. 503-517 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kikuta, K., Takagi, K., Hirano, S.: "Photoreaction of Titanium-Based Metal-organic Compounds for Ceramic Fine Patterning"J. Am. Ceram. Soc.. 82. 1569-1572 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 井上晴夫、高木克彦、朴鐘震: "光化学I"丸善(株). pp204 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] T. Kanoh, Shichi, T., Takagi, K: "Mono- and bilayer equilibria of stearate self-assembly formed in LDH Interlayers by changing the intercalation temperature"Chem. Lett.. 117-118 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Takagi, K, Saito, N., K. Shichi, T., Sawaki, Y.: "Intercalation of aliphatic carboxylates in LDH : Selective photochemical hydrogen abstraction by benzophenone-carboxylate"Chem. Lett.. 275-276 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kikuta, K., A. Fukaya, Takagi, K.: "Preparation of Photoreactive Zirconium Precursors Stabilized by Aromatic Diethanolamines and Its Application for Fine Patterning"J. Ceram. Soc. Japan. 107. 772-774 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kikuta, K., Suzumori, K., Takagi, K.: "Patterning of Tin Oxide from Photoreactive Precursor Solutions Prepared via the Addition of N-Phenyldiethanolamine"J. Am. Ceram. Soc. 82. 2263-2265 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Shichi, T, Takagi, K. Sawaki, Y.: "Benzophenone-sensitized cyclodimerization of cinnamic acid in LDH clay interlayers : A study of the sensitization behavior"Clay Science. 10. 503-517 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kikuta, K., Takagi, K., Hirano, S: "Photoreaction of Titanium-Based Metal-organic Compounds for Ceramic Fine Patterning"J. Am. Ceram. Soc.. 82. 1569-1572 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] T.Kanoh,Shichi,T.,Takagi,K.: "Mono- and bilayer equilibria of stearate self-assembly formed in LDH Interlayers by changing the intercalation temperature"Chem.Lett.. 117-118 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takagi,K,Saito,N.,K.Shichi,T.,Sawaki,Y.: "Intercalation of aliphatic carboxylates in LDH: Selective photochemical hydrogen abstraction by benzophenone-carboxylate 275-276"Chem.Lett.. 275-276 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kikuta,K.,A.Fukaya,Takagi,K.: "Preparation of Photoreactive Zirconium Precursors Stabilized by Aromatic Diethanolamines and Its Application for Fine Patterning"J.Ceram.Soc.Japan. 107. 772-774 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kikuta,K.,Suzumori,K.,Takagi,K.: "Patterning of Tin Oxide from Photoreactive Precursor Solutions Prepared via the Addition of N-Phenyldiethanolamine"J.Am.Ceram.Soc.. 82. 2263-2265 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Shichi,T,Takagi,K.Sawaki,Y,: "Benzophenone-sensitized cyclodimerization of cinnamic acid in LDH clay interlayers: A study of the sensitization behavior,"Clay Science. 10. 503-517 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kikuta,K.,Takagi,K.,Hirono,S: "Photoreaction of Titanium-Based Metal-organic Compounds for Ceramic Fine Patterning"J.Am.Ceram.Soc.. 82. 1569-1572 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 井上晴夫、高木克彦、朴鐘震: "光化学 I"丸善(株). 204 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] R.Sasai: "MOlecular Alignment and Photodimerization of 4' -Chloro-4-stilbenecarboxylic Acid in Hydrotalcite Clays:Bilayer Formation in the Interlayers" Langmuir. Vol.15. 413-418 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Shichi: "Photopolymerization of 4-Vinylbenzoate and m-and p-Phenylenediacrylates in Hydrotalcite Interlayers" Supramolecular Sci.Vol.5. 303-308 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] D.A.Myrzakozha: "Photocyclodimerization of Cinnamic Acid in a langmuir-Blodget Film Investigated by Infrared Spectroscopy" Mol.Cryst.Liq.Cryst.Vol.232. 221-225 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Kanoh: "Mono-and Bilayer Equilibria of Stearate Self-Assembly Formed in Hydrotalcite Interllayers by Changing the Intercalation Temperature" Chem.Lett.117-118 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] K.Takagi: "Intercalation of Higher Aliphatic Carboxylates in Hydrotalcite Clay. Selective Photochemical Hydrogen Abstraction by Benzophenonecarboxylate" Chem.Lett.(in press). (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Shichi: "Benzophenone Sesitized Cyclodimerization of Cinnamic Acid in Hydrotalcite Interlayers. A Study of the Sesitization Behaviors" Clay Science. (in press). (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] 菊田浩一: "光化学協会誌 Vol.29" 光反応を利用したセラミック薄膜の合成, 36-37 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] K.Takagi: "Intercalation and Control of the Norrish Type II Reactions of Aromatic Ketocarboxylates in Hydrotalcite Clay Interlayers" Photochem.Photobiol.(A). 47-54 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Nakamura: "A Controlled Photodimerization of Cinnamic Acid in a Composite Bilayer of Dioctadecyl-dimethylammonium Bromide" M.Cryst.Liq.Cryst.(in press). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Nakamura: "Photodimerization of trans-Cinnamic Acid in a Bilayer of Dioctadecyl-dimethylammonium Bromide" Bull.Chem.Soc.Japan. (in press). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Nakamura: "The One-Electron Transfer Induced Photocycloreversion of Stilbazolium Cyclodimers" Bull.Chem.Soc.Japan. (in press). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] T.Shichi: "Photopolymerization of Vinylbenzoate and Phenylenediacrylates in Hydrotalcite Interlayers" Supramolecular Sci.(in press). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] 笹井 亮: "層間化合物中での光化学反応と分子配向" 月刊ニューセラミックス. 4月号(印刷中). (1998)

    • Related Report
      1997 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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