1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)- ethylidene]amino}thiourea
In the title thiourea derivative, C14H20N4S, the non-ring non-H atoms are approximately planar, with an r.m.s. deviation of 0.0720 A˚ . The pyridine ring is twisted out of this plane and makes a dihedral angle of 16.85 (13) with it. The mean plane passing through the cyclohexyl ring is almost normal...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/7331/ http://ir.unimas.my/id/eprint/7331/1/1-Cyclohexyl-3-%7B%28E%29-%5B1-%28pyridin-2-yl%29-%20ethylidene%5Damino%7Dthiourea.pdf |
| Summary: | In the title thiourea derivative, C14H20N4S, the non-ring non-H atoms are approximately planar, with an r.m.s. deviation of 0.0720 A˚ . The pyridine ring is twisted out of this plane and makes a dihedral angle of 16.85 (13) with it. The mean plane passing through the cyclohexyl ring is almost normal to the central plane [dihedral angle = 69.23 (8)]. An intramolecular N—HN(imine) hydrogen bond occurs. Centrosymmetric dimers are formed in the crystal structure via pairs of N—HS hydrogen bonds, and these are connected into a supramolecular chain along the a axis via C—H(pyridyl) interactions.
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