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5-Hy-droxy-3-methyl-5-phenyl-4,5-di-hydro-1H-pyrazole-1-carbothio-amide.

ABSTRACT: In the title compound C(11)H(13)N(3)OS, the aromatic ring and the dihydro-pyrazole ring are oriented orthogonally with respect to each other, making a dihedral angle of 89.92?(9)°. An intra-molecular O-H?S hydrogen bond occurs. In the crystal, weak N-H?N and N-H?S hydrogen bonds link the mol-ecules into a columnar stack propagating along the b axis.

SUBMITTER: Ganguly B

PROVIDER: S-EPMC3201317 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature

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5-Hy-droxy-3-methyl-5-phenyl-4,5-di-hydro-1H-pyrazole-1-carbothio-amide.

Ganguly Biplab B Foi Ana A Doctorovich Fabio F K Dey Benu B G Roy Tapashi T

Acta crystallographica. Section E, Structure reports online 20110930 Pt 10

In the title compound C(11)H(13)N(3)OS, the aromatic ring and the dihydro-pyrazole ring are oriented orthogonally with respect to each other, making a dihedral angle of 89.92 (9)°. An intra-molecular O-H⋯S hydrogen bond occurs. In the crystal, weak N-H⋯N and N-H⋯S hydrogen bonds link the mol-ecules into a columnar stack propagating along the b axis. ...[more]

PMID: 22065480

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