Publication Details:
Title: Synthesis of trifluoromethyl-substituted N-aryl-poly-1, 2, 3-triazole derivatives
| Author(s) | A Sudheer Kumar, Nagarjuna Kommu, Vikas D Ghule, Akhila K Sahoo: Journal of Materials Chemistry A, 2014, 2 (21), 7917-7926 |
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| Journal Name | Journal of Materials Chemistry A |
| journal image URL | http://chemistry.uohyd.ac.in/~aks/wp-content/uploads/sudhirjmca_cover.png |
More Details:
Synthesis, characterization, and physical properties of –CF3 and –NO2 substituted N-aryl-polytriazole derivatives are reported. The molecules are prepared by a reliable Cu-catalyzed [3 + 2]-cycloaddition between –CF3 substituted aryl azides and alkynes followed by a nitration sequence and also the base-promoted nucleophilic displacement of the halo groups by the 1,2,3-triazoles. The compounds are characterized by analytical and spectroscopic methods; the solid state structures of some of the compounds are confirmed by X-ray diffraction techniques. The synthesized materials decompose in the range of 195–308 °C. Most of the –CF3 and –NO2 groups-bearing aryl triazoles exhibit good densities and acceptable detonation characteristics. Some of the fluorine containing polytriazole-bearing compounds showed positive heats of formation.
https://pubs.rsc.org/en/content/articlelanding/2014/ta/c3ta15184k#!divAbstract