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meso-Tetrakis(4-aminophenyl)porphyrin (TAPP) can self-assemble into nanostructures with different morphologies by a phase-transfer method. The morphologies (nanospheres, nanorods and nanothorns) of porphyrin nanoaggregates could be easily tuned just by changing the concentration of porphyrin in a proper solvent at room temperature. HRTEM images revealed the formation of highly ordered supramolecular...
A facile procedure for the synthesis of 2,4,5-triarylimidazoles is being reported starting from benzil, aromatic aldehyde and ammonium acetate. The reactions were carried out with catalyst-free, solvent-free and under microwave irradiation conditions in high yield (80–99%) with short time (3–5min) and environmental benign, as well as convenient operation. The structures of the compounds have been...
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