1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide
In the title molecule, C(8)H(9)N(3)O(3)S, the thiosemicarbazide=N-NH-C(=S)-NH- fragment is twist a different degree of twist in the three independent molecules [dihedral angles = 7.6 (1), 11.6 (1) and 20.7 (1)degrees]. Intramolecular O-H center dot center dot center dot N and O-H center dot center d...
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International Union of Crystallography
2010
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my.um.eprints.132932019-01-30T09:13:13Z http://eprints.um.edu.my/13293/ 1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide Shawish, H.B. Maah, Mohd Jamil Ng, S.W. QD Chemistry In the title molecule, C(8)H(9)N(3)O(3)S, the thiosemicarbazide=N-NH-C(=S)-NH- fragment is twist a different degree of twist in the three independent molecules [dihedral angles = 7.6 (1), 11.6 (1) and 20.7 (1)degrees]. Intramolecular O-H center dot center dot center dot N and O-H center dot center dot center dot O hydrogen bonds occur. In the crystal, the hydroxy and amino groups are hydrogen-bond donors and the O-H center dot center dot center dot O, O-H center dot center dot center dot S and N-H center dot center dot center dot O hydrogen bonds generate a layer motif. International Union of Crystallography 2010 Article PeerReviewed Shawish, H.B. and Maah, Mohd Jamil and Ng, S.W. (2010) 1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide. Acta Crystallographica Section E: Structure Reports Online, 66 (6). O1278-U288. ISSN 1600-5368 |
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QD Chemistry Shawish, H.B. Maah, Mohd Jamil Ng, S.W. 1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide |
| description |
In the title molecule, C(8)H(9)N(3)O(3)S, the thiosemicarbazide=N-NH-C(=S)-NH- fragment is twist a different degree of twist in the three independent molecules [dihedral angles = 7.6 (1), 11.6 (1) and 20.7 (1)degrees]. Intramolecular O-H center dot center dot center dot N and O-H center dot center dot center dot O hydrogen bonds occur. In the crystal, the hydroxy and amino groups are hydrogen-bond donors and the O-H center dot center dot center dot O, O-H center dot center dot center dot S and N-H center dot center dot center dot O hydrogen bonds generate a layer motif. |
| format |
Article |
| author |
Shawish, H.B. Maah, Mohd Jamil Ng, S.W. |
| author_facet |
Shawish, H.B. Maah, Mohd Jamil Ng, S.W. |
| author_sort |
Shawish, H.B. |
| title |
1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide |
| title_short |
1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide |
| title_full |
1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide |
| title_fullStr |
1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide |
| title_full_unstemmed |
1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide |
| title_sort |
1-(2,3,4-trihydroxybenzylidene)thiosemicarbazide |
| publisher |
International Union of Crystallography |
| publishDate |
2010 |
| url |
http://eprints.um.edu.my/13293/ |
| _version_ |
1643689513251241984 |
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13.211869 |