| Autor: |
Chidan Kumar, C. S., Ai Jia Sim, Weng Zhun Ng, Tze Shyang Chia, Wan-Sin Loh, Huey Chong Kwong, Ching Kheng Quah, Naveen, S., Lokanath, N. K., Warad, Ismail |
| Předmět: |
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| Zdroj: |
Acta Crystallographica Section E: Crystallographic Communications; Jul2017, Vol. 73 Issue 7, p927-931, 13p |
| Abstrakt: |
The asymmetric unit of the title compound, C15H15N3O3⋅0.5H2O, comprises two 2-{[(4-iminiumyl-3-methyl-1,4-dihydropyridin-1-yl)methyl]carbamoyl}benzoate zwitterions (A and B) and a water molecule. The dihedral angles between the pyridine and phenyl rings in the zwitterions are 53.69 (10) and 73.56 (11)°_ in A and B, respectively. In the crystal, molecules are linked by N-H⋯O, O-H⋯O, C-H⋯O and C-H⋯π (ring) hydrogen bonds into a three-dimensional network. The crystal structure also features π-π interactions involving the centroids of the pyridine and phenyl rings [centroid-centroid distances = 3.5618 (12) Å in A and 3.8182 (14) Å in B]. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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