The novel anthracene decorated dendrimeric cyclophosphazenes for highly selective sensing of 2,4,6-trinitrotoluene (TNT)
Özet
Novel fluorescent anthracene-decorated cyclotri- and cyclotetraphosphazenes (5 and 6) are designed and synthesized, and their chemosensor behaviors against nitroaromatic compounds are examined by UV/Vis and fluorescence spectroscopies for addressing the sensors with cyclophosphazenes for 2,4,6-trinitrotoluene detection. The fluorescence intensities of (5 and 6) are found to be selectively quenched by only 2,4,6-trinitrotoluene through the non-covalent pi center dot center dot center dot pi stacking interactions between anthracene-substituted cyclophosphazenes and 2,4,6-trinitrotoluene. In addition, cyclic voltammetry and theoretical calculation of novel sensor systems are studied. The proposed fluorescent sensor systems are critical in terms of practical detection of 2,4,6-trinitrotoluene. (C) 2019 Elsevier B.V. All rights reserved.
Sürdürülebilir Kalkınma Amaçları
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SKA 3: Sağlıklı Bireyler
Atıf için künye
Ozcan, E., Tümay, S. O., Kesan, G., Yesilot, S., & Cosut, B. (2019). The novel anthracene decorated dendrimeric cyclophosphazenes for highly selective sensing of 2,4,6-trinitrotoluene (TNT). Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 220. https://doi.org/10.1016/j.saa.2019.05.020
BibTeX
@article{ozcan2019-80622,
author = {Ozcan, Emrah and Tümay, Süreyya Oğuz and Kesan, Gurkan and Yesilot, Serkan and Cosut, Bunyemin},
title = {The novel anthracene decorated dendrimeric cyclophosphazenes for highly selective sensing of 2,4,6-trinitrotoluene (TNT)},
journal = {Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy},
year = {2019},
volume = {220},
issn = {1386-1425},
doi = {10.1016/j.saa.2019.05.020},
url = {https://akademik.atauni.edu.tr/yayinlar/80622-the-novel-anthracene-decorated-dendrimeric-cyclophosphazenes-for-highly}
}