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Tris{2-[(3-thienyl)methylideneamino]ethyl}amine
The title compound, C(21)H(24)N(4)S(3), is a tripodal Schiff base that was obtained from the reaction of tris(2-aminoethyl)amine (tren) and thiophene-3-carbaldehyde. The compound forms a cavity with approximate C3 symmetry. One of the thiophene units is disordered in a 0.764 (2):0.236 (2) ratio...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009092/ https://www.ncbi.nlm.nih.gov/pubmed/21588946 http://dx.doi.org/10.1107/S1600536810039206 |
| Sumario: | The title compound, C(21)H(24)N(4)S(3), is a tripodal Schiff base that was obtained from the reaction of tris(2-aminoethyl)amine (tren) and thiophene-3-carbaldehyde. The compound forms a cavity with approximate C3 symmetry. One of the thiophene units is disordered in a 0.764 (2):0.236 (2) ratio. In the crystal, the three thiophene ligands are involved in intramolecular C—H⋯π interactions and the molecules are connected by C—H⋯N interactions, forming hydrogen-bonded chains. |
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