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N'-[(1E)-(4-Fluoro-phen-yl)methyl-idene]thio-phene-2-carbohydrazide.

ABSTRACT: In the title compound, C(12)H(9)FN(2)OS, the thienyl ring is disordered over two positions, with the S atom of the major component [occupancy = 87.08?(16)°] oriented towards the ortho-H atom of the benzene ring. The mol-ecule is nearly planar, the dihedral angle between the thio-phene and benzene rings being 13.0?(2)° in the major component. The azomethine C=N double bond in the mol-ecule is of an E configuration. In the crystal, mol-ecules are linked by pairs of N-H?O hydrogen bonds, forming inversion dimers.

SUBMITTER: Alanazi AM

PROVIDER: S-EPMC3275004 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

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N'-[(1E)-(4-Fluoro-phen-yl)methyl-idene]thio-phene-2-carbohydrazide.

Alanazi Amer M AM Lahsasni Siham S El-Emam Ali A AA Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20120111 Pt 2

In the title compound, C(12)H(9)FN(2)OS, the thienyl ring is disordered over two positions, with the S atom of the major component [occupancy = 87.08 (16)°] oriented towards the ortho-H atom of the benzene ring. The mol-ecule is nearly planar, the dihedral angle between the thio-phene and benzene rings being 13.0 (2)° in the major component. The azomethine C=N double bond in the mol-ecule is of an E configuration. In the crystal, mol-ecules are linked by pairs of N-H⋯O hydrogen bonds, forming in ...[more]

PMID: 22346949

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Project description:In the title compound, C(12)H(10)N(2)OS, the dihedral angle between the phenyl and thio-phene rings is 10.2?(3)°. In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds generate R(2) (2)(8) loops.

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(1Z,2E)-N'-{1-[2-(4-Bromo-phen-yl)hydrazin-1-yl-idene]-1-chloro-propan-2-yl-idene}thio-phene-2-carbohydrazide.

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2,3,5,6-Tetra-fluoro-1,4-bis-({[(5-methyl-thio-phen-2-yl)methyl-idene]amino}-meth-yl)benzene.

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