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Piperazine-1,4-diium (R)-2-[4-(1-carboxylatomethoxy)phenoxy]propanoate
In the anion of the title molecular salt, C(4)H(12)N(2) (2+)·C(11)H(10)O(6) (2−), the two acetate groups form torsion angles of 74.1 (1) and 7.1 (1)° with the central benzene ring, and the cation exhibits a chair conformation. In the crystal, N—H⋯O hydrogen bonds link the components into a two-dime...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393966/ https://www.ncbi.nlm.nih.gov/pubmed/22798831 http://dx.doi.org/10.1107/S1600536812027213 |
| Sumario: | In the anion of the title molecular salt, C(4)H(12)N(2) (2+)·C(11)H(10)O(6) (2−), the two acetate groups form torsion angles of 74.1 (1) and 7.1 (1)° with the central benzene ring, and the cation exhibits a chair conformation. In the crystal, N—H⋯O hydrogen bonds link the components into a two-dimensional supramolecular network lying parallel to the ab plane. A number of C—H⋯O interactions consolidate the packing. |
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