Fluorescence Molecular Sensing for Endocrine-disrupting Chemicals and Their Analogues Based on Dansyl or Anthranilate Modified β- and γ-Cyclodextrins

• NARITA Miyuki

  Department of Materials-process Engineering and Applied Chemistry for Environments, Faculty of Engineering and Resource Science, Akita University

• OGAWA Nobuaki

  Department of Materials-process Engineering and Applied Chemistry for Environments, Faculty of Engineering and Resource Science, Akita University

• HAMADA Fumio

  Department of Materials-process Engineering and Applied Chemistry for Environments, Faculty of Engineering and Resource Science, Akita University

書誌事項

タイトル別名

• Fluorescence Molecular Sensing for Endocrine-disrupting Chemicals and Their Analogues Based on Dansyl or Anthranilate Modified .BETA.- and .GAMMA.-Cyclodextrins.
• Fluorescence Molecular Sensing for Endocrine-disrupting Chemicals and Their Analogues Based on Dansyl or Anthranilate Modified ベーター and ガンマーCyclodextrins
• Fluorescence Molecular Sensing for Endocrine-disrupting Chemicals and Their Analogues Based on Dansyl or Anthranilate Modified ß- and γ-Cyclodextrins

抄録

A fluorescent chemo-sensor for endocrine-disrupting chemicals has been studied by investigating fluorescence spectral changes with and without a guest molecule of regio-selective bis dansylglycine or anthranilate modified β-and γ-cyclodextrins. These host compounds show an increasing or decreasing pure monomer fluorescence intensity upon the addition of such guests as dioxin analogues, p-nonylphenol, 2,4-dichlorophenoxyacetic acid, bisphenol A, and diethyl phthalate. The extent of the fluorescence variations with the guest is used to display the sensing factors, ΔI/I₀, of these host molecules, where I and I₀ are the fluorescence intensities in the presence and absence of a guest and ΔI is I-I₀. These hosts exhibit various values of ΔI/I₀, which indicates the possibility of pattern recognition for endocrine-disrupting chemicals. These guests are detected with a remarkable response range by these hosts.

収録刊行物

• Analytical Sciences

  Analytical Sciences 16 (1), 37-43, 2000

  社団法人 日本分析化学会

キーワード

• Analytical Chemistry

詳細情報

• CRID: 1390282679232434816
• NII論文ID: 10004704614
• NII書誌ID: AA10500785
• DOI: 10.2116/analsci.16.37
• COI: 1:CAS:528:DC%2BD3cXos1ektQ%3D%3D
• ISSN: 13482246
• ISSN: 09106340
• NDL書誌ID: 4966609
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4966609
• Web Site: https://link.springer.com/content/pdf/10.2116/analsci.16.37.pdf
• Web Site: https://link.springer.com/article/10.2116/analsci.16.37/fulltext.html
• Web Site: http://www.jstage.jst.go.jp/article/analsci/16/1/16_1_37/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可