Synthesis, chemical identification and biological application of Azo-based molecules containing different terminal group: A review

Synthesis and in silico inhibitory action studies of azo-anchored imidazo[4,5-b]indole scaffolds against the COVID-19 main protease (Mpro)

“…as potent anti-viral, anti-convulsant, anti-depressant, anti-cancer, anti-bacterial, anti-hypertensive, and prominent anti-inflammatory agents 26 – 30 . Moreover, the derivatives comprising conjugated chromophoric azo (–N=N–) functionality have acquired unique significance on account of their versatile applicability ranging from the dyeing of textile fiber, the coloring of varied polymers and plastics, cosmetics industries, biological-medical studies, and advanced application in organic synthesis 31 – 34 . Besides, the natural diazo alkaloid compounds are found in many microorganisms, marine organisms, plant parts, fungi, and ascomycetes, etc.…”

Comparative Investigation of Ultrafast Excited-State Electron Transfer in Both Polyfluorene-Graphene Carboxylate and Polyfluorene-DCB Interfaces

“…Recently, polyfluorene with azide derivatives has been covalently linked with graphene flakes, and the produced materials have been demonstrated to have low bandgaps and high charge carrier mobility, and they are potential materials for solar cells [23]. It is therefore an interesting challenge to explore the electron or energy transfers in non-covalent polyfluorene associations, which can provide a unique study of the bimolecular electron transfer reactions of polyfluorene in the solution phase [24,25]. Like in the case of the photoexcitation dynamics of small molecules, vertical excitation of the electron donor-acceptor system would also induce electron or energy transfer [21], and the rate of the photoinduced electron transfer (PET), charges separation (CS), and charge recombination (CR) can be related to the quenching mechanism [26].…”