Fluorescent Materials Containing Polycyclic Aromatic Compounds: synthesis, Fluorimetric Detection of Nitroaromatic Compounds and Color Properties

IF 2.4 3区 化学 Q2 CHEMISTRY, ORGANIC
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引用次数: 0

Abstract

Schiff bases with pyrene, anthracene or naphthalene groups can act as simple, sensitive, and selective sensors for the detection of trace explosives. We have prepared three new types of Schiff bases with fluorescent properties as fluorescent probes for use in the fluorescence detection of explosives. The detection properties of the synthesized compounds of photophysical and fluorescent explosives were investigated. Spectroscopic methods were used for the structural characterization of the compounds. Within the scope of the study, compounds (A, B and C) were used as fluorescent probes in the detection of some explosives and the data obtained were recorded. Instead of the quenching effect expected by the explosives on the emissions of the compounds, it was observed in some experiments that the emission intensity due to aggregation increased. In addition, the color measurements (CIE standards) and Color temperature (CCT) of the compounds were calculated.

含多环芳香族化合物的荧光材料:合成、硝基芳香族化合物的荧光检测和颜色特性
带有芘、蒽或萘基团的希夫碱可作为简单、灵敏和选择性传感器,用于检测痕量爆炸物。我们制备了三种具有荧光特性的新型希夫碱,作为荧光探针用于爆炸物的荧光检测。我们对合成化合物的光物理和荧光爆炸物检测特性进行了研究。化合物的结构特征采用了光谱学方法。在研究范围内,化合物(A、B 和 C)被用作检测某些爆炸物的荧光探针,并记录了获得的数据。在一些实验中观察到,聚合导致的发射强度增加,而不是爆炸物对化合物发射的预期淬灭效应。此外,还计算了化合物的颜色测量值(CIE 标准)和色温(CCT)。
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来源期刊
Polycyclic Aromatic Compounds
Polycyclic Aromatic Compounds 化学-有机化学
CiteScore
3.70
自引率
20.80%
发文量
412
审稿时长
3 months
期刊介绍: The purpose of Polycyclic Aromatic Compounds is to provide an international and interdisciplinary forum for all aspects of research related to polycyclic aromatic compounds (PAC). Topics range from fundamental research in chemistry (including synthetic and theoretical chemistry) and physics (including astrophysics), as well as thermodynamics, spectroscopy, analytical methods, and biology to applied studies in environmental science, biochemistry, toxicology, and industry. Polycyclic Aromatic Compounds has an outstanding Editorial Board and offers a rapid and efficient peer review process, as well as a flexible open access policy.
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