2014年10月
Bimolecular Fluorescence Quenching Reactions in Didodecyldimethylammonium Bromide and Chloride Vesicles and Micelles
JOURNAL OF SOLUTION CHEMISTRY
- ,
- 巻
- 43
- 号
- 9-10
- 開始ページ
- 1732
- 終了ページ
- 1745
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1007/s10953-014-0238-4
- 出版者・発行元
- SPRINGER/PLENUM PUBLISHERS
Fluorescence decays have been measured for pyrenesulfonate (PyS-) in the presence of anthraquinone-1-sulfonate (AQ1S(-)), for pyrene (Py) at various concentrations, and Py in the presence of AQ1S(-) in 5 mmol center dot dm(-3) didodecyldimethylammonium bromide (DDABr) vesicle solutions. Reaction rate constants were found to increase in the order Py*-Py < PyS-*-AQ1S(-) < Py*-AQ1S(-). Fluorescence decays have also been measured in 5 mmol center dot dm(-3) didodecyldimethylammonium chloride (DDACl) solutions; the results showed micellar solution behavior, and micellar aggregation numbers and quenching rate constants were obtained. The quenching rate constants in vesicles and micelles were converted to the two dimensional rate constants having the same units. Two dimensional diffusion coefficient and reaction distance were obtained for the PyS-*-AQ1S(-) system on the DDABr vesicle surface.
- リンク情報
-
- DOI
- https://doi.org/10.1007/s10953-014-0238-4
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000344394200025&DestApp=WOS_CPL
- URL
- http://link.springer.com/content/pdf/10.1007/s10953-014-0238-4.pdf
- URL
- http://link.springer.com/article/10.1007/s10953-014-0238-4/fulltext.html
- URL
- http://link.springer.com/content/pdf/10.1007/s10953-014-0238-4
- ID情報
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- DOI : 10.1007/s10953-014-0238-4
- ISSN : 0095-9782
- eISSN : 1572-8927
- Web of Science ID : WOS:000344394200025