| Autor: |
Ling BK; School of Marine Science, Sun Yat-Sen University, Guangzhou 510275, People's Republic of China., Feng XL; Instrumental Analysis and Research Center, Sun Yat-Sen University, Guangzhou 510275, People's Republic of China., Li Y; Instrumental Analysis and Research Center, Sun Yat-Sen University, Guangzhou 510275, People's Republic of China., Luan TG; School of Marine Science, Sun Yat-Sen University, Guangzhou 510275, People's Republic of China. |
| Jazyk: |
angličtina |
| Zdroj: |
Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2015 Oct 17; Vol. 71 (Pt 11), pp. o858-9. Date of Electronic Publication: 2015 Oct 17 (Print Publication: 2015). |
| DOI: |
10.1107/S2056989015018125 |
| Abstrakt: |
The asymmetric unit of the title compound, C18H15N6 (3+)·3Cl(-)·2.5H2O, contains two independent (1,3,5-triazine-2,4,6-tri-yl)tripyridinium cations. Both cations are approximately planar, the r.m.s. deviations of fitted non-H atoms being 0.045 and 0.051 Å. In the crystal, extensive O-H⋯Cl, O-H⋯O, N-H⋯Cl and N-H⋯O hydrogen bonds and weak C-H⋯Cl and C-H⋯O inter-actions link the organic cations, Cl(-) anions and water mol-ecules into a three-dimensional supra-molecular architecture. π-π stacking between the pyridine rings of adjacent cations is also observed, the centroid-to-centroid distance being 3.7578 (8) Å. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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