Crystal structure of 4-amino-3-(thiophen-3-ylmethyl)-1H-1,2,4-triazole-5(4H)-thione
| Autor: | Trung Vu Quoc, Linh Nguyen Ngoc, Vy Do Truc, Linh Duong Khanh, Hung Ha Manh, Chien Thang Pham, Luc Van Meervelt |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 9, Pp 1389-1392 (2017) |
| Druh dokumentu: | article |
| ISSN: | 2056-9890 20569890 |
| DOI: | 10.1107/S2056989017012191 |
| Popis: | In the title compound, C7H8N4S2, the thiophene ring shows rotational disorder over two orientations in a 0.6957 (15):0.3043 (15) ratio. The plane of the 1,2,4-triazole ring makes a dihedral angle of 75.02 (17)° with the major-disorder component of the thiophene ring. In the crystal, two types of inversion dimers, described by the graph-set motifs R22(8) and R22(10), are formed by N—H...S interactions. Chains of molecules running in the [101] direction are linked by weaker N—H...N interactions. The thiophene ring is involved in π–π and C—H...π interactions. |
| Databáze: | Directory of Open Access Journals |
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