1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione
The asymmetric unit of the title compound, C(14)H(14)N(2)O(2), comprises two independent molecules, which slightly differ in the orientation of the propargyl chain. In both molecules, the diazepine ring adopts a boat conformation with the propargyl-bearing C atom as the prow and the C atoms at the r...
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International Union of Crystallography
2010
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my.um.eprints.127202019-01-31T01:50:57Z http://eprints.um.edu.my/12720/ 1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione Dardouri, R. Chahdi, F.O. Saffon, N. Essassi, E.M. Ng, S.W. Q Science (General) The asymmetric unit of the title compound, C(14)H(14)N(2)O(2), comprises two independent molecules, which slightly differ in the orientation of the propargyl chain. In both molecules, the diazepine ring adopts a boat conformation with the propargyl-bearing C atom as the prow and the C atoms at the ring junction as the stern. The carbonyl O atom of one independent molecule is hydrogen bonded to the acetylenic H atom of the other independent molecule. In the crystal, symmetry-related molecules are linked together by C-H center dot center dot center dot O hydrogen bonds, forming a ribbon-like structure along the c axis. International Union of Crystallography 2010 Article PeerReviewed Dardouri, R. and Chahdi, F.O. and Saffon, N. and Essassi, E.M. and Ng, S.W. (2010) 1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione. Acta Crystallographica Section E: Structure Reports Online, 66 (7). O1797-U538. ISSN 1600-5368 |
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Q Science (General) Dardouri, R. Chahdi, F.O. Saffon, N. Essassi, E.M. Ng, S.W. 1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione |
| description |
The asymmetric unit of the title compound, C(14)H(14)N(2)O(2), comprises two independent molecules, which slightly differ in the orientation of the propargyl chain. In both molecules, the diazepine ring adopts a boat conformation with the propargyl-bearing C atom as the prow and the C atoms at the ring junction as the stern. The carbonyl O atom of one independent molecule is hydrogen bonded to the acetylenic H atom of the other independent molecule. In the crystal, symmetry-related molecules are linked together by C-H center dot center dot center dot O hydrogen bonds, forming a ribbon-like structure along the c axis. |
| format |
Article |
| author |
Dardouri, R. Chahdi, F.O. Saffon, N. Essassi, E.M. Ng, S.W. |
| author_facet |
Dardouri, R. Chahdi, F.O. Saffon, N. Essassi, E.M. Ng, S.W. |
| author_sort |
Dardouri, R. |
| title |
1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione |
| title_short |
1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione |
| title_full |
1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione |
| title_fullStr |
1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione |
| title_full_unstemmed |
1,5-Dimethyl-3-propargyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione |
| title_sort |
1,5-dimethyl-3-propargyl-1h-1,5-benzodiazepine-2,4(3h,5h)-dione |
| publisher |
International Union of Crystallography |
| publishDate |
2010 |
| url |
http://eprints.um.edu.my/12720/ |
| _version_ |
1643689360533487616 |