Thiophene functionalized naphthalene diimide for the sensitive detection of nitroaromatics
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Title |
Thiophene functionalized naphthalene diimide for the sensitive detection of nitroaromatics
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Creator |
Bhusanur, Dnyaneshwar I
Singh, Prabhat K Bhosale, Sheshanath V Bhosale, Sidhanath V |
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Subject |
Thiophene
Naphthalene Diimide Nitroaromatics Sensor |
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Description |
696-702
In recent years, the detection of nitroaromatics (NACs) has attracted the researchers’ attention due to increased threats of terrorist and environmental protection. In this regard, tetra-thiophene (Th) functionalized naphthalene diimide (NDI) conjugate NDI-Th has been synthesized and confirmed via spectroscopic methods. UV-Vis and fluorescence methods have been utilized to examine the photophysical characteristics of NDI-Th in various solvent systems. Moreover, NDI-Th as a fluorescent sensor displays selective recognition of 2,4-dinitrophenol (DNP) and 2,4-trinitrophenol (TNP) with a limit of detection of 4.74×10–8 M and 7.60×10–8 M, respectively. Thus NDI-Th acts as a promising candidate for explosive multi-NACs detection. |
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Date |
2023-07-20T09:09:44Z
2023-07-20T09:09:44Z 2023-07 |
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Type |
Article
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Identifier |
2583-1321 (Online); 0019-5103 (Print)
http://nopr.niscpr.res.in/handle/123456789/62319 https://doi.org/10.56042/ijc.v62i7.999 |
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Language |
en
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Publisher |
NIScPR-CSIR,India
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Source |
IJC Vol.62(07) [July 2023]
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