4-(1H-Pyrazol-3-yl)pyridine–terephthalic acid–water (2/1/2)
2012 ◽
Vol 68
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pp. o1942-o1942
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In the title compound, 2C8H7N3·C8H6O4·2H2O, the pyridine and pyrazole rings are approximately coplanar, the dihedral angle between them being 4.69 (9)°. The asymmetric unit consists of half of the terephthalic acid (an inversion centre generates the other half of the molecule), one 4-(1H-pyrazol-3-yl)pyridine (4pp) molecule and one water molecule. In the crystal, two 4pp and one terephthalic acid molecules form a linear three-molecule unit as a result of O—H...N hydrogen bonds. These units are further assembled into a three-dimensional network by two types of hydrogen bonds, viz. O—H...O and N—H...O.
2012 ◽
Vol 68
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pp. o2438-o2439
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2020 ◽
Vol 76
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pp. 1645-1648
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2012 ◽
Vol 68
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pp. i45-i46
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2017 ◽
Vol 73
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pp. 927-931
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2015 ◽
Vol 71
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pp. m127-m128
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2014 ◽
Vol 70
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pp. o340-o341
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2017 ◽
Vol 73
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pp. 463-466
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2013 ◽
Vol 69
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pp. m666-m666
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2012 ◽
Vol 68
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pp. o1714-o1715
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