1-Furoyl-3-[3-(trifluoro-meth-yl)phen-yl]thio-urea

The title compound, C(13)H(9)F(3)N(2)O(2)S, crystallizes with two independent mol-ecules in the asymmetric unit. The central thio-urea core is roughly coplanar with the furan and benzene rings, showing O-C-N-C(S) torsion angles of 2.3 (4) and -11.4 (2)° and (S)C-N-C-C torsion angles of -2.4 (4) and...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2009-04, Vol.65 (Pt 5), p.o1012-o1012
Main Authors: Theodoro, Jahyr E, Estévez-Hernández, O, Ellena, J, Duque, J, Corrêa, Rodrigo S
Format: Article
Language:English
Subjects:
Organic Papers
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Summary:The title compound, C(13)H(9)F(3)N(2)O(2)S, crystallizes with two independent mol-ecules in the asymmetric unit. The central thio-urea core is roughly coplanar with the furan and benzene rings, showing O-C-N-C(S) torsion angles of 2.3 (4) and -11.4 (2)° and (S)C-N-C-C torsion angles of -2.4 (4) and -28.8 (4)°, respectively, in the two independent mol-ecules. The trans-cis geometry of the thio-urea fragment is stabilized by an intra-molecular N-H⋯O hydrogen bond between the H atom of the cis thio-amide and the carbonyl O atom. In the crystal structure, inter-molecular N-H⋯S hydrogen bonds form centrosymmetric dimers extending along the b axis.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536809013038