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5-Hy-droxy-3-phenyl-5-trifluoro-meth-yl-4,5-dihydro-1H-pyrazole.

ABSTRACT: The five-membered dihydro-pyrazole ring in the title compound, C(10)H(9)F(3)N(2)O, is approximately planar (r.m.s. deviation 0.111 Å for all non-H atoms) and its phenyl substituent is aligned at an angle of 14.7 (2)°. Adjacent mol-ecules are linked by N-H⋯O and O-H⋯N hydrogen bonds, generating ribbons running along the b axis of the monoclinic unit cell.

SUBMITTER: Asiri AM

PROVIDER: S-EPMC3200976 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature

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5-Hy-droxy-3-phenyl-5-trifluoro-meth-yl-4,5-dihydro-1H-pyrazole.

Asiri Abdullah M AM Al-Youbi Abdulrahman O AO Faidallah Hassan M HM Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20110827 Pt 9

The five-membered dihydro-pyrazole ring in the title compound, C(10)H(9)F(3)N(2)O, is approximately planar (r.m.s. deviation 0.111 Å for all non-H atoms) and its phenyl substituent is aligned at an angle of 14.7 (2)°. Adjacent mol-ecules are linked by N-H⋯O and O-H⋯N hydrogen bonds, generating ribbons running along the b axis of the monoclinic unit cell. ...[more]

PMID: 22065118

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