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Title: | (Z)-1-(2,5-Dichloro-3-thien-yl)ethanone semicarbazone |
Authors: | Fun, H.-K. Quah, C.K. Vijesh, A.M. Hegde, C. Isloor, A.M. |
Issue Date: | 2009 |
Citation: | Acta Crystallographica Section E: Structure Reports Online, 2009, Vol.65, 8, pp.o1852-o1853 |
Abstract: | The title mol-ecule, C7H7Cl2N 3OS, is approximately planar [maximum deviation = 0.062 (1) ]. Short inter-molecular distances between the centroids of the five-membered rings [3.5340 (8) ] indicate the existence of ?-? inter-actions. An inter-esting feature of the crystal structure is the presence of short intra-molecular Cl?N inter-actions [3.0015 (11) ]. Mol-ecules are linked via pairs of inter-molecular N - H?O hydrogen bonds, generating R 2 2(8) ring motifs. Furthermore, N - H?O hydrogen bonds form R 2 1(7) ring motifs with C - H?O contacts, further consolidating the crystal structure. In the crystal, mol-ecules are linked by these inter-molecular inter-actions, forming chains along [001]. 2009 Fun et al. |
URI: | 10.1107/S1600536809026567 http://idr.nitk.ac.in/jspui/handle/123456789/9612 |
Appears in Collections: | 1. Journal Articles |
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