Fluorene – Triazine conjugated porous organic polymer framework for superamplified sensing of nitroaromatic explosives
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Photochemistry and Photobiology A: Chemistry"
DOI: 10.1016/j.jphotochem.2018.11.044
Abstract: Abstract A porous organic polymer with fluorene and triazine units (PTF), was synthesised through a simple cost effective method. The material was well characterised by FT-IR, solid state 13C NMR and X-ray photoelectron spectroscopic studies.… read more here.
Keywords: fluorene triazine; organic polymer; nitroaromatic explosives; triazine conjugated ... See more keywords
Fluorimetric detections of nitroaromatic explosives by polyaromatic imine conjugates
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.03.003
Abstract: Abstract In this study, new hydrazide-imine conjugates (1–3) containing polyaromatic groups (pyrene, anthracene or phenanthrene) were prepared and used as fluorescent probes for the sensing of nitro-aromatic compounds. The compounds were structurally characterized by single… read more here.
Keywords: imine conjugates; explosives polyaromatic; nitroaromatic explosives; detections nitroaromatic ... See more keywords
Fluorescence chemical sensor for determining trace levels of nitroaromatic explosives in water based on conjugated polymer with guanidinium side groups.
Sign Up to like & getrecommendations! Published in 2018 at "Talanta"
DOI: 10.1016/j.talanta.2018.05.036
Abstract: A novel fluorescent conjugated polymer (poly(2-amino-N-(2-((4-ethynylphenyl) ethynyl) phenyl)-5-guanidinopentanamide)-1,4-phenylethynylene-1,4-phenyleneethynylene, PPE-Arg) was synthesized in this paper. We found that PPE-Arg could be quenched by picric acid (PA). Photoinduced electron transfer (PET) mechanism can be used to describe… read more here.
Keywords: ppe arg; water; conjugated polymer; sensor ... See more keywords
Determination and identification of nitroaromatic explosives by a double-emitter sensor array.
Sign Up to like & getrecommendations! Published in 2019 at "Talanta"
DOI: 10.1016/j.talanta.2019.04.012
Abstract: Detection of nitroaromatic explosives is of strong concern because of human health, public safety, environment, and military issues. In this study, we present a ratiometric sensor array for detection and discrimination of widely-used nitroaromatics (i.e.,… read more here.
Keywords: emitter sensor; nitroaromatic explosives; double emitter; sensor array ... See more keywords
Benzo[ghi]perylene and coronene as ratiometric fluorescence probes for the selective sensing of nitroaromatic explosives.
Sign Up to like & getrecommendations! Published in 2020 at "Talanta"
DOI: 10.1016/j.talanta.2019.120316
Abstract: A simple and efficient fluorometric sensing method is developed for the rapid detection of nitroaromatic explosives, based on the quenching of monomer and excimer emission of benzo[ghi]perylene and coronene. The ratiometric method (IE/IM) offers a… read more here.
Keywords: detection; coronene ratiometric; perylene coronene; benzo ghi ... See more keywords
Rational molecular design of aggregation-induced emission cationic Ir(III) phosphors achieving supersensitive and selective detection of nitroaromatic explosives
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc03535g
Abstract: Development of appropriate luminophores that can achieve effective sensing of nitroaromatic explosives is a crucial issue for our daily life safety and homeland security. Herein, supersensitive and highly selective detection of one nitroaromatic explosive, i.e.… read more here.
Keywords: detection; cationic iii; aggregation induced; selective detection ... See more keywords
Detection of Nitroaromatic Explosives in Air by Amino-Functionalized Carbon Nanotubes
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12081278
Abstract: Nitroaromatic explosives are the most common explosives, and their detection is important to public security, human health, and environmental protection. In particular, the detection of solid explosives through directly revealing the presence of their vapors… read more here.
Keywords: functionalized carbon; carbon; carbon nanotubes; nitroaromatic explosives ... See more keywords