Unknown

Dataset Information

0

Methyl 3-methyl-5-oxo-4-(phenyl-hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio-ate.

ABSTRACT: The title compound, C(12)H(11)N(4)OS(2), has been synthesized by the condensation reaction of 3-oxo-2-(phenyl-hydrazono)butanate and S-methyl-dithio-carbazate. The hydrazine unit and the pyrazole ring are coplanar [dihedral angle 3.8?(4)°] due to extensive conjugation and the N-H?O=C intra-molecular hydrogen bond. Two adjacent mol-ecules form dimers due to short C-H?O=C [R(2) (2) (18)] and C-H?S=C [R(2) (2) (22)] inter-molecular inter-actions. C-H?S-C [R(2) (2) (14)] inter-actions link these dimers into ribbons in the [011] direction.

SUBMITTER: Liu XL 

PROVIDER: S-EPMC2915220 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

Methyl 3-methyl-5-oxo-4-(phenyl-hydrazono)-4,5-dihydro-1H-pyrazole-1-carbodithio-ate.

Liu Xiao-Lan XL   Zhao Yue Y   Li Zhi-Gang ZG   Liu Yong-Hong YH  

Acta crystallographica. Section E, Structure reports online 20071206 Pt 1

The title compound, C(12)H(11)N(4)OS(2), has been synthesized by the condensation reaction of 3-oxo-2-(phenyl-hydrazono)butanate and S-methyl-dithio-carbazate. The hydrazine unit and the pyrazole ring are coplanar [dihedral angle 3.8 (4)°] due to extensive conjugation and the N-H⋯O=C intra-molecular hydrogen bond. Two adjacent mol-ecules form dimers due to short C-H⋯O=C [R(2) (2) (18)] and C-H⋯S=C [R(2) (2) (22)] inter-molecular inter-actions. C-H⋯S-C [R(2) (2) (14)] inter-actions link these dim  ...[more]

Similar Datasets

Unknown 1-(4-Methyl-phenyl-sulfon-yl)-5-phenyl-4,5-dihydro-1H-pyrazole.
| S-EPMC3212292 | biostudies-literature
Unknown 3,5-Bis(4-methyl-phen-yl)-1-phenyl-4,5-dihydro-1H-pyrazole.
| S-EPMC3099927 | biostudies-literature
Unknown 3-Methyl-1,5-diphenyl-4,5-dihydro-1H-pyrazole.
| S-EPMC3629642 | biostudies-literature
Unknown Methyl 2-{[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(4-nitro-phen-yl)meth-yl]amino}-3-phenyl-propano-ate.
| S-EPMC3344020 | biostudies-literature
Unknown 3-Methyl-5-oxo-4-(2-phenyl-hydrazinyl-idene)-4,5-dihydro-1H-pyrazole-1-carbothio-amide.
| S-EPMC3099837 | biostudies-other
Unknown 4-[(2,4-Difluoro-phen-yl)hydrazinyl-idene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothio-amide.
| S-EPMC3247501 | biostudies-literature
Unknown 3,5-Bis(4-fluoro-phen-yl)-1-phenyl-4,5-dihydro-1H-pyrazole.
| S-EPMC3007318 | biostudies-literature
Unknown 4-[2-(4-Bromo-phen-yl)hydrazinyl-idene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothio-amide.
| S-EPMC3201347 | biostudies-literature
Unknown 4-[2-(4-Chloro-phen-yl)hydrazinyl-idene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothio-amide.
| S-EPMC3201496 | biostudies-literature
Unknown Methyl 2-{1-[(Z)-3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene]ethyl-amino}-3-phenyl-propanoate.
| S-EPMC2979594 | biostudies-literature