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. 2009 Jun 27;65(Pt 7):o1690.
doi: 10.1107/S1600536809022223.

2-[4-(4-Methoxy-phen-yl)-5-(2-pyrid-yl)-4H-1,2,4-triazol-3-yl]phenol

Mei-An Zhu  1 , Zhao-Di Liu, Shu-Ping Zhang, Ying Wei, Si-Chang Shao
Affiliations

2-[4-(4-Methoxy-phen-yl)-5-(2-pyrid-yl)-4H-1,2,4-triazol-3-yl]phenol

Mei-An Zhu et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, C(20)H(16)N(4)O(2), the benzene rings of the 2-hydroxy-phenyl and 4-methoxy-lphenyl groups form dihedral angles of 64.02 (8) and 77.39 (7)°, respectively, with the mean plane of the triazole ring. The dihedral angle between the triazole ring mean plane and the pyridyl ring is 9.61 (8)°. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into zigzag chains propagating in [010].

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Figures

Fig. 1.
Fig. 1.
A view of the molecular structure of the title compound, showing 30% probability displacement ellipsoids and the atom-numbering scheme.
Fig. 2.
Fig. 2.
A view along the a axis of the crystal apckinh i nthe title compound. The intermolecular N-H···O hydrogen bonds are shown dashed lines (details are given in Table 1).
See this image and copyright information in PMC

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