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(5Z)-5-(2-Hydroxy-benzyl-idene)-2-thioxo-1,3-thia-zolidin-4-one methanol hemisolvate.

ABSTRACT: In the title compound, C(10)H(7)NO(2)S(2)·0.5CH(3)OH, the dihedral angle between the aromatic rings is 11.43?(11)° and a short intra-molecular C-H?S contact occurs. The methanol solvent mol-ecule is equally disordered over two sets of sites. In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds occur. The methanol solvent mol-ecule connects the dimers through O-H?S and O-H?O inter-molecular hydrogen bonds. Further stability is afforded by C-H?? and ?-? inter-actions [centroid-centroid separation = 3.5948?(13)?Å].

SUBMITTER: Shahwar D

PROVIDER: S-EPMC2971136 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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(5Z)-5-(2-Hydroxy-benzyl-idene)-2-thioxo-1,3-thia-zolidin-4-one methanol hemisolvate.

Shahwar Durre D Tahir M Nawaz MN Raza Muhammad Asam MA Iqbal Bushra B Naz Sana S

Acta crystallographica. Section E, Structure reports online 20091003 Pt 11

In the title compound, C(10)H(7)NO(2)S(2)·0.5CH(3)OH, the dihedral angle between the aromatic rings is 11.43 (11)° and a short intra-molecular C-H⋯S contact occurs. The methanol solvent mol-ecule is equally disordered over two sets of sites. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds occur. The methanol solvent mol-ecule connects the dimers through O-H⋯S and O-H⋯O inter-molecular hydrogen bonds. Further stability is afforded by C-H⋯π and π-π inter-actions [centroid- ...[more]

PMID: 21578252

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