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Crystal structure of 3-[(E)-2-(4-phenyl-1,3-thia-zol-2-yl)hydrazin-1-yl-idene]indolin-2-one.

ABSTRACT: In the title mol-ecule, C17H12N4OS, the thia-zole ring forms a dihedral angle of 10.8?(2)° with the phenyl ring and an angle of 3.1?(3)° with the indole ring system [which has a maximum deviation of 0.035?(2)?Å]. The dihedral angle between the planes of the phenyl ring and the indole ring system is 11.5?(1)°. An intra-molecular N-H?O hydrogen bond is observed. In the crystal, pairs of N-H?O hydrogen bonds form inversion dimers with an R (2) 2(8) graph-set motif.

SUBMITTER: Halasangi BM

PROVIDER: S-EPMC4257251 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature

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Crystal structure of 3-[(E)-2-(4-phenyl-1,3-thia-zol-2-yl)hydrazin-1-yl-idene]indolin-2-one.

Halasangi Bhimashankar M BM Badami Prema S PS Patil Sangamesh A SA Anil Kumar G N GN

Acta crystallographica. Section E, Structure reports online 20141024 Pt 11

In the title mol-ecule, C17H12N4OS, the thia-zole ring forms a dihedral angle of 10.8 (2)° with the phenyl ring and an angle of 3.1 (3)° with the indole ring system [which has a maximum deviation of 0.035 (2) Å]. The dihedral angle between the planes of the phenyl ring and the indole ring system is 11.5 (1)°. An intra-molecular N-H⋯O hydrogen bond is observed. In the crystal, pairs of N-H⋯O hydrogen bonds form inversion dimers with an R (2) 2(8) graph-set motif. ...[more]

PMID: 25484816

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