4-(2-Ethylphenyl)-1-(2-oxoindolin-3-ylidene)thiosemicarbazide
oleh: Humayun Pervez, Muhammad Yaqub, Muhammad Ramzan, M. Nawaz Tahir, Mohammad S. Iqbal
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-07-01 |
Deskripsi
The title compound, C17H16N4OS, is stabilized in the form of a two-dimensional polymeric network due to intermolecular N—H...S and N—H...O hydrogen bonds. An intramolecular N—H...N hydrogen bond forms an S(5) ring, whereas interactions of the N—H...O and C—H...S types complete S(6) ring motifs. π–π interactions with a centroid–centroid distance of 3.6514 (10) Å are found between the ethyl-substituted benzene ring and the heterocyclic ring of the isatin derivative.