N-(Biphenyl-4-carbonyl)-N′-(4-chlorophenyl)thiourea
In the title compound, C20H15ClN2OS, the benzene rings of the biphenyl group are at an angle of 44.23 (12)°. The C4N2OS central thiourea fragment makes dihedral angles with the benzene carbonyl and chlorobenzene rings of 55.96 (9) and 64.09 (9)°, respe...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2008-01-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536807062265 |
| Summary: | In the title compound, C20H15ClN2OS, the benzene rings of the biphenyl group are at an angle of 44.23 (12)°. The C4N2OS central thiourea fragment makes dihedral angles with the benzene carbonyl and chlorobenzene rings of 55.96 (9) and 64.09 (9)°, respectively. The trans–cis geometry of the thiourea group is stabilized by the intramolecular hydrogen bond between the carbonyl O atom and the H atom of the cis-thioamide. In the crystal structure, molecules are linked by N—H...S and N—H...O intermolecular hydrogen bonds to form one-dimensional chains along the c axis. C—H...π interactions also contribute to the stability of the molecule. |
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| ISSN: | 1600-5368 |