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1-(2,4-Difluoro-phen-yl)-2-(1H-1,2,4-triazol-1-yl)ethanol.

ABSTRACT: In the title compound, C(10)H(9)F(2)N(3)O, the dihedral angle between the mean planes of the triazole and benzene rings is 20.6?(2)°. In the crystal, mol-ecules are linked by strong O-H? N hydrogen bonds into chains with graph-set notation C(9) along [100]. Weak C-H?N and C-H?F inter-actions are also observed.

SUBMITTER: Kesternich V

PROVIDER: S-EPMC3379317 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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1-(2,4-Difluoro-phen-yl)-2-(1H-1,2,4-triazol-1-yl)ethanol.

Kesternich Victor V Nelson-González Ronald R Pérez-Fehrmann Marcia M Cárdenas Alejandro A Brito Iván I

Acta crystallographica. Section E, Structure reports online 20120516 Pt 6

In the title compound, C(10)H(9)F(2)N(3)O, the dihedral angle between the mean planes of the triazole and benzene rings is 20.6 (2)°. In the crystal, mol-ecules are linked by strong O-H⋯ N hydrogen bonds into chains with graph-set notation C(9) along [100]. Weak C-H⋯N and C-H⋯F inter-actions are also observed. ...[more]

PMID: 22719515

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1-(2,4-Difluoro-phen-yl)-2-(1H-1,2,4-triazol-1-yl)ethanol.

Project description:In the title compound, C(10)H(9)F(2)N(3)O, the dihedral angle between the rings is 22.90?(4)°. In the crystal, C-H?F and O-H?N hydrogen bonds link the mol-ecules into chains along [010].

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Project description:The asymmetric unit of the title compound, C(12)H(9)F(2)N(3)O, contains two independent mol-ecules (A and B) in which the benzene and cyclo-propane rings form dihedral angles of 33.0?(1) and 29.7?(1)°, respectively. In the crystal, weak inter-molecular C-H?O hydrogen bonds link alternating A and B mol-ecules into chains along [010].

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Project description:In the title compound, C(10)H(5)Br(2)F(2)N(3)O, the mean planes of the benzene and triazole rings form a dihedral angle of 84.86 (2)°. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules into extended chains propagating along the c axis.

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Project description:In the title mol-ecular salt, C(20)H(19)BrF(2)N(3)O(2) (+)·NO(3) (-), the N atom at position 4 of the heterocyclic ring is protonated. The triazole ring makes dihedral angles of 96.6?(4) and 54.4?(3)° with the 4-bromo-phenyl and 2,4-difluoro-phenyl rings, respectively, and the mol-ecule adopts a Z conformation about the C=C double bond. In the crystal, cations and anions are linked by N-H?O and C-H?O hydrogen bonds.

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2-[4-(1H-1,2,4-Triazol-1-yl)phen-yl]-1H-benzimidazole.

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