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1-(2-Oxoindolin-3-yl-idene)-4-[2-(trifluoro-meth-oxy)phen-yl]thio-semi-carbazide.

ABSTRACT: The crystal structure of the title compound, C(16)H(11)F(3)N(4)O(2)S, is stabilized in the form of polymeric chains by N-H?O inter-actions. In the mol-ecular structure, two S(5) ring motifs are formed by intra-molecular N-H?N and N-H?O hydrogen bonding and two S(6) rings are present due to N-H?O and C-H?S inter-actions. ?-? inter-actions are present with distances of 3.2735?(17), 3.563?(2) and 3.664?(4)/3.688?(3)?Å between the centroids of the heterocyclic rings, between the centroids of the heterocyclic ring and trifluoro-meth-oxy-substituted phenyl ring, and between the centroids of the trifluoro-meth-oxy-substituted phenyl rings, respectively. The trifluoro-meth-oxy-phenyl group is disordered over two sites with an occupancy ratio of 0.642?(10):0.358?(10).

SUBMITTER: Ramzan M

PROVIDER: S-EPMC3008106 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature

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1-(2-Oxoindolin-3-yl-idene)-4-[2-(trifluoro-meth-oxy)phen-yl]thio-semi-carbazide.

Ramzan Muhammad M Pervez Humayun H Tahir M Nawaz MN Yaqub Muhammad M Iqbal Mohammad S MS

Acta crystallographica. Section E, Structure reports online 20100828 Pt 9

The crystal structure of the title compound, C(16)H(11)F(3)N(4)O(2)S, is stabilized in the form of polymeric chains by N-H⋯O inter-actions. In the mol-ecular structure, two S(5) ring motifs are formed by intra-molecular N-H⋯N and N-H⋯O hydrogen bonding and two S(6) rings are present due to N-H⋯O and C-H⋯S inter-actions. π-π inter-actions are present with distances of 3.2735 (17), 3.563 (2) and 3.664 (4)/3.688 (3) Å between the centroids of the heterocyclic rings, between the centroids of the het ...[more]

PMID: 21588768

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