Reaction of crown ethers with five-membered heterocycles: 1H-imidazole-4,5-dicarbonitrile, 3-nitro-1,2,4-triazole, and 1H-tetrazole |
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| Authors: | Wen Jwu Wang San Wei Tang E V Ganin |
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| Institution: | (1) Tamkang University, Taipei, 25137, Taiwan (Chinese Republic);(2) Odessa State Ecological University, Ministry of Education and Science of Ukraine, Odessa, 65016 |
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| Abstract: | By the reaction of 1H-imidazole-4,5-dicarbonitrile, 3-nitro-1,2,4-triazole, and 1H-tetrazole, containing one proton at each
of the two proton-donating atoms separated by one covalent bond, it was shown that uncharged crystalline supramolecular compounds
can be obtained on account of the proton-donating characteristics of the aromatic heterocycles.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 9, pp. 1302–1305, September, 2006. |
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| Keywords: | 1H-imidazole-4 5-dicarbonitrile 3-nitro-1 2 4-triazole 1H-tetrazole crown ethers crystalline supramolecular compounds |
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