Nanostructured Columns from Self-assembly of Complementary Molecular Components |
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| Authors: | YANG Wen-sheng YANG Bai-quan JIANG Yue-shun LI Tie-jin LIU Ya-juan |
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| Affiliation: | 1. Department of Chemistry, Jilin University, Changchun, 130023, P. R. China;
2. Institute of Information Technology, Jilin Agriculture University, Changchun, 130118, P. R. China |
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| Abstract: | Nanostructured columns with a length about several tens of micrometer and a diameter of about 80 nm were obtained by molecular recognition directed self-assembly of a pair of comple mentary molecular components, 4-amino-2,6-didodecylamino-1,3,5-triazine (M) and 5- (4-dode cyloxybenzylidene)-(1H, 3H)-2,4,6-pyrimidinetrione (B) in chloroform. In this system, with positive cooperativity, r-aromatic stacking and van der Waals interactions as well as hydrogen bonds cause the formation of the nanocolumns. |
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| Keywords: | Nanocolumn Self-assembly π-aromatic stacking Molecular recognition |
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