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1-(5-Bromo-2-oxoindolin-3-yl-idene)-4-phenyl-thio-semicarbazide.

ABSTRACT: In the title compound, C15H11BrN4OS, the least-squares plane through the 5-bromo-isatin fragment forms a dihedral angle of 13.63?(14)° with the phenyl ring. The mol-ecular conformation features intra-molecular N-H?N and N-H?O hydrogen bonds. In the crystal, mol-ecules are connected via pairs of N-H?O inter-actions into centrosymmetric dimers. Additionally, ?-? stacking inter-actions link mol-ecules into chains parallel to the a axis with short C?C distances being observed between the phenyl and thio-carbonyl [3.236?(8)?Å] groups and between the thio-carbonyl and carbonyl [3.351?(4)?Å] groups of stacked mol-ecules.

SUBMITTER: Bandeira KC

PROVIDER: S-EPMC3793820 | biostudies-other | 2013

REPOSITORIES: biostudies-other

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1-(5-Bromo-2-oxoindolin-3-yl-idene)-4-phenyl-thio-semicarbazide.

Bandeira Katlen C T KC Bresolin Leandro L Näther Christian C Jess Inke I de Oliveira Adriano Bof AB

Acta crystallographica. Section E, Structure reports online 20130727 Pt 8

In the title compound, C15H11BrN4OS, the least-squares plane through the 5-bromo-isatin fragment forms a dihedral angle of 13.63 (14)° with the phenyl ring. The mol-ecular conformation features intra-molecular N-H⋯N and N-H⋯O hydrogen bonds. In the crystal, mol-ecules are connected via pairs of N-H⋯O inter-actions into centrosymmetric dimers. Additionally, π-π stacking inter-actions link mol-ecules into chains parallel to the a axis with short C⋯C distances being observed between the phenyl and ...[more]

PMID: 24109407

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