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Fluorescence emission originated from the H-aggregated cyanine dye with chiral gemini surfactant assemblies having a narrow absorption band and a remarkably large Stokes shift

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Abstract

We demonstrate that the fluorescence emission that originated from a cyanine dye forming H-aggregates with a narrow absorption band and a remarkably large Stokes shift can be induced by symmetry breaking. The H-aggregate formation was successfully induced using chirally assembled cationic gemini surfactants with enantiomeric tartrate counterions as templates in water.

Graphical abstract: Fluorescence emission originated from the H-aggregated cyanine dye with chiral gemini surfactant assemblies having a narrow absorption band and a remarkably large Stokes shift

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Publication details

The article was received on 09 Jun 2017, accepted on 14 Jul 2017 and first published on 14 Jul 2017


Article type: Communication
DOI: 10.1039/C7CC04484D
Citation: Chem. Commun., 2017, Advance Article
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    Fluorescence emission originated from the H-aggregated cyanine dye with chiral gemini surfactant assemblies having a narrow absorption band and a remarkably large Stokes shift

    N. Ryu, Y. Okazaki, E. Pouget, M. Takafuji, S. Nagaoka, H. Ihara and R. Oda, Chem. Commun., 2017, Advance Article , DOI: 10.1039/C7CC04484D

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