| Autor: |
Mague JT; Department of Chemistry, Tulane University, New Orleans, LA 70118, USA., Mohamed SK; Chemistry and Environmental Division, Manchester Metropolitan University, Manchester, M1 5GD, England; Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt., Akkurt M; Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey., Younes SH; Chemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt., Ahmed EK; Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt., Albayati MR; Kirkuk University, College of Science, Department of Chemistry, Kirkuk, Iraq. |
| Abstrakt: |
The asymmetric unit of the title mol-ecular salt, C17H21N2O2S(+)·C14H15O7P2 (-), comprises two cations and two anions. Each cation features an intra-molecular N-H⋯O hydrogen bond, which closes an S(6) ring; in each case the hydro-pyridine ring adopts a half-chair conformation. In the anions, the dihedral angles between the aromatic rings are 64.1 (2) and 54.9 (2)°. In each case, the diphosphate groups are close to eclipsed [C-P⋯P-C pseudo-torsion angles = 11.6 (2) and -19.3 (2)°]. One of the meth-oxy groups in each anion is disordered over two orientations in a 0.539 (18):0.461 (18) ratio in one anion and 0.82 (2):0.18 (2) in the other. In the crystal, O-H⋯O and N-H⋯O hydrogen bonds link the components into [100] chains. Numerous C-H⋯O inter-actions cross-link the chains into a three-dimensional network. |
