Redetermination of N , N ′‐bis(4‐chlorophenyl)thiourea at 173 K
Author(s) -
Sarojini B. K.,
Narayana B.,
Swamy M. T.,
Yathirajan H. S.,
Bolte Michael
Publication year - 2007
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536807040871
Subject(s) - zigzag , thiourea , thio , crystallography , chemistry , hydrogen bond , urea , stereochemistry , bioinformatics , molecule , mathematics , geometry , organic chemistry , biology
The structure of the title compound, C 13 H 10 Cl 2 N 2 S, has already been determined at room temperature [Soriano‐García, Chávez, Cedillo, Pérez & Hernández (2001). Anal. Sci. 17 , 799–800]. However, the positions of the H atoms were not provided. Thus, we present here the complete structure determined from data at low temperature (173 K). The molecules are connected via bifurcated N—H...S hydrogen bonds to form zigzag chains running along the b axis. The title compound is isomorphous with 1,3‐bis(4‐bromophenyl)thiourea.
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