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Information × Registration Number 2112U001339, Article popup.category Thesis Title popup.author popup.publication 01-01-2012 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/34846 popup.publisher Sumy State University Description The flower-like hierarchical architectures assembled from aniline oligomers by a template-free method are reported. They are important because of their close relation to a conducting polymer, polyaniline. Their formation process is ascribed to the self-assembly of oligoanilines under non-covalent interactions, such as hydrogen bonding, hydrophobic forces, and π–π stacking. The model of directional growth is offered to explain the formation of petal-like objects and, subsequently, flowers. In order to investigate the chemical structure of the oligomers, a series of characterizations have been carried out, such as UV–visible, Fourier-transform infrared and Raman spectroscopies. Based on the results of characterization methods, a formation mechanism of the aniline oligomers and their self-assembly are proposed. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/34846 popup.nrat_date 2025-05-12 Close