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Acta Cryst. (2008). E64, o820  [ doi:10.1107/S1600536808008520 ]

2,6-Bis(3-phenyl-1H-pyrazol-5-yl)pyridine monohydrate

J.-Y. Dong and T.-P. You

Abstract: In the title compound, C23H17N5·H2O, the pyrazole rings are slightly twisted from the central pyridine ring, forming dihedral angles of 5.3 (2) and 3.5 (2)°. The pyrazole and phenyl rings on each side of the pyridine ring are also approximately coplanar, making dihedral angles of 6.0 (2) and 4.5 (2)°. In the crystal structure, 2,6-bis(3-phenyl-1H-pyrazol-5-yl)pyridine and water molecules are linked together via N-H...O and O-H...N hydrogen bonds, forming a column running parallel to the a axis.

Online 10 April 2008


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