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 |
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International Union of Crystallography
2011
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| 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 |
| _version_ | 1848836105764339712 |
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| author | Fasihuddin B., Ahmad Md. Abdus, Salam Md. Abu, Affan Edward R. T., Tiekink Seik Weng, Ng |
| author_facet | Fasihuddin B., Ahmad Md. Abdus, Salam Md. Abu, Affan Edward R. T., Tiekink Seik Weng, Ng |
| author_sort | Fasihuddin B., Ahmad |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | 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.
Related li |
| first_indexed | 2025-11-15T06:18:29Z |
| format | Article |
| id | unimas-7331 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T06:18:29Z |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-73312015-05-25T07:05:18Z http://ir.unimas.my/id/eprint/7331/ 1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)- ethylidene]amino}thiourea Fasihuddin B., Ahmad Md. Abdus, Salam Md. Abu, Affan Edward R. T., Tiekink Seik Weng, Ng QD Chemistry 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. Related li International Union of Crystallography 2011 Article PeerReviewed text en http://ir.unimas.my/id/eprint/7331/1/1-Cyclohexyl-3-%7B%28E%29-%5B1-%28pyridin-2-yl%29-%20ethylidene%5Damino%7Dthiourea.pdf Fasihuddin B., Ahmad and Md. Abdus, Salam and Md. Abu, Affan and Edward R. T., Tiekink and Seik Weng, Ng (2011) 1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)- ethylidene]amino}thiourea. Acta Crystallographica Section E: Structure Reports Online, 67 (4). p. 955. ISSN 1600-5368 http://journals.iucr.org/e/issues/2011/04/00/hg5008/hg5008.pdf doi:10.1107/S1600536811009317 |
| spellingShingle | QD Chemistry Fasihuddin B., Ahmad Md. Abdus, Salam Md. Abu, Affan Edward R. T., Tiekink Seik Weng, Ng 1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)- ethylidene]amino}thiourea |
| title | 1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)-
ethylidene]amino}thiourea |
| title_full | 1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)-
ethylidene]amino}thiourea |
| title_fullStr | 1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)-
ethylidene]amino}thiourea |
| title_full_unstemmed | 1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)-
ethylidene]amino}thiourea |
| title_short | 1-Cyclohexyl-3-{(E)-[1-(pyridin-2-yl)-
ethylidene]amino}thiourea |
| title_sort | 1-cyclohexyl-3-{(e)-[1-(pyridin-2-yl)-
ethylidene]amino}thiourea |
| topic | QD Chemistry |
| url | http://ir.unimas.my/id/eprint/7331/ http://ir.unimas.my/id/eprint/7331/ 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 |