AI Article Synopsis
- The compound CHNO was synthesized by reacting 3-amino-5-(pyridin-3-yl)-1,2,4-triazole with acetone and 2-hydroxy-3-ethoxy-benzaldehyde.
- It crystallizes in a tetragonal space group with one molecule per asymmetric unit, and all rings involved (triazole, pyridine, and phenyl) are planar with very minimal deviations.
- Intermolecular interactions in the crystal structure, such as N-H⋯N hydrogen bonds, form supramolecular chains, and analysis methods like Hirshfeld surface and fingerprint plots were employed to study these interactions.
Article Abstract
The title compound, CHNO, was prepared by the reaction of 3-amino-5-(pyridin-3-yl)-1,2,4-triazole with acetone and 2-hy-droxy-3-eth-oxy-benzaldehyde. It crystallizes from ethanol in a tetra-gonal space group, with one mol-ecule in the asymmetric unit. The 1,2,4-triazole five-membered ring is planar (maximum deviation = 0.0028 Å). The pyridine and phenyl rings are also planar with maximum deviations of 0.0091 and 0.0094 Å, respectively. In the crystal, N-H⋯N hydrogen bonds link the mol-ecules into supra-molecular chains propagating along the axis direction. Hirshfeld surface analysis and two-dimensional fingerprint plots have been used to analyse the inter-molecular inter-actions present in the crystal.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5947805 | PMC |
| http://dx.doi.org/10.1107/S2056989018002621 | DOI Listing |
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