| Autor: |
Muthukkumar M; Department of Chemistry, Selvamm Arts and Science College, Namakkal, Tamilnadu, India., Karthikeyan A; Department of Chemistry, Selvamm Arts and Science College, Namakkal, Tamilnadu, India., Poovarasan M; Department of Chemistry, Selvamm Arts and Science College, Namakkal, Tamilnadu, India., Ruckmani V; Department of Chemistry, Selvamm Arts and Science College, Namakkal, Tamilnadu, India., Rajaram D; Department of Chemistry, St. Joseph University, Nagaland 797 115, India., Jegan Jennifer S; X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800, USM, Penang, Malaysia., Abdul Razak I; X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800, USM, Penang, Malaysia. |
| Abstrakt: |
In the redetermination of the title compound, C 3 H 5 N 2 OS + ·CI - , the asymmetric unit consists of one independent 2-oxo-1,3-thia-zolidin-4-iminium cation and one independent chloride anion. The cation inter-acts with a chloride anion via N-H⋯Cl hydrogen bonds forming a supra-molecular chain along [010]. These supra-molecular chains are further extended by weak C-H⋯Cl and C-H⋯O inter-actions, forming a two-dimensional network parallel to (001). The crystal structure is further stabilized by weak C-O⋯π inter-actions, supporting a three-dimensional architecture. The structure was previously determined by Ananthamurthy & Murthy [ Z. Kristallogr. (1975). 8 , 356-367] but has been redetermined with higher precision to allow the hydrogen-bonding patterns and supra-molecular inter-actions to be investigated. |
