Fluorous hydrophobic fluorescent (E)-Stilbene derivatives for application on security paper

Albert Granados; Adelina Vallribera

doi:10.1016/j.dyepig.2019.107597

Fluorous hydrophobic fluorescent (E)-Stilbene derivatives for application on security paper

Albert Granados, Adelina Vallribera

Department of Chemistry

Research output: Contribution to journal › Article › Research

3 Citations (Scopus)

Abstract

© 2019 (E)-Stilbene hydrophobic fluorophores possessing long perfluorinated or hydrocarbonated chains have been prepared through a stereoselective Wittig-Schlosser reaction. When covalently grafted upon paper, they give rise to a fluorescent-labeled paper upon irradiation with UV light. The hydrophobicity and oleophobicity of the fluorous (E)-stilbene derivative furnish self-cleaning properties. Application in the detection of money counterfeiting is envisioned.

Original language	English
Article number	107597
Journal	Dyes and Pigments
Volume	170
DOIs	https://doi.org/10.1016/j.dyepig.2019.107597
Publication status	Published - 1 Nov 2019

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title = "Fluorous hydrophobic fluorescent (E)-Stilbene derivatives for application on security paper",

abstract = "{\textcopyright} 2019 (E)-Stilbene hydrophobic fluorophores possessing long perfluorinated or hydrocarbonated chains have been prepared through a stereoselective Wittig-Schlosser reaction. When covalently grafted upon paper, they give rise to a fluorescent-labeled paper upon irradiation with UV light. The hydrophobicity and oleophobicity of the fluorous (E)-stilbene derivative furnish self-cleaning properties. Application in the detection of money counterfeiting is envisioned.",

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AB - © 2019 (E)-Stilbene hydrophobic fluorophores possessing long perfluorinated or hydrocarbonated chains have been prepared through a stereoselective Wittig-Schlosser reaction. When covalently grafted upon paper, they give rise to a fluorescent-labeled paper upon irradiation with UV light. The hydrophobicity and oleophobicity of the fluorous (E)-stilbene derivative furnish self-cleaning properties. Application in the detection of money counterfeiting is envisioned.

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