3,4-Dihydroxybenzaldehyde thiosemicarbazone
The asymmetric unit of the title compound, C8H9N3O2S, contains three independent molecules which are stacked approximately over each other. In the crystal structure, centrosymmetric pairs of molecules are formed through intermolecular hydroxy - hydroxy O - H center dot center dot center dot O and hy...
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| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
International Union of Crystallography
2008
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/6951/ http://journals.iucr.org/e/issues/2008/06/00/lh2626/lh2626.pdf |
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| Summary: | The asymmetric unit of the title compound, C8H9N3O2S, contains three independent molecules which are stacked approximately over each other. In the crystal structure, centrosymmetric pairs of molecules are formed through intermolecular hydroxy - hydroxy O - H center dot center dot center dot O and hydroxy sulfur O - H center dot center dot center dot S hydrogen bonds which are, in turn, linked into a two- dimensional network by N - H center dot center dot center dot O( hydroxy) hydrogen bonds. |
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