Document Type
Article
Date of Original Version
2014
Department
Chemistry
Abstract
Reported herein is the use of proximity-induced non-covalent energy transfer for the detection of medium-sized polycyclic aromatic hydrocarbons (PAHs). This energy transfer occurs within the cavity of γ-cyclodextrin in various aqueous environments, including human plasma and coconut water. Highly efficient energy transfer was observed, and the efficiency of the energy transfer is independent of the concentration of γ-cyclodextrin used, demonstrating the importance of hydrophobic binding in facilitating such energy transfer. Low limits of detection were also observed for many of the PAHs investigated, which is promising for the development of fluorescence-based detection schemes.
Citation/Publisher Attribution
Serio, N., Prignano, L., Peters, S., & Levine, M. (2014). Detection of Medium-Sized Polycyclic Aromatic Hydrocarbons via Fluorescence Energy Transfer. Polycyclic Aromatic Compounds, 34(5), 561-572. doi: 10.1080/10406638.2014.918889
Available at: https://doi.org/10.1080/10406638.2014.918889
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