Crystal structure ofN-hydroxyquinoline-2-carboxamide monohydrate
2017 ◽
Vol 73
(5)
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pp. 795-797
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The title compound, C10H8N2O2·H2O, consists of anN-hydroxyquinoline-2-carboxamide molecule in the keto tautomeric form and a water molecule connected through an O—H...O hydrogen bond. TheN-hydroxyquinoline-2-carboxamide molecule has a nearly planar structure [maximum deviation = 0.062 (1) Å] and only the hydroxy H atom deviates significantly from the molecule plane. In the crystal, π–π stacking between the aromatic rings [intercentroid distance = 3.887 (1) Å] and intermolecular O—H...O hydrogen bonds organize the crystal components into columns extending along theb-axis direction.
2012 ◽
Vol 68
(6)
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pp. o1618-o1618
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2014 ◽
Vol 70
(11)
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pp. o1179-o1180
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2006 ◽
Vol 62
(5)
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pp. o1754-o1755
2012 ◽
Vol 68
(8)
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pp. o2574-o2574
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2015 ◽
Vol 71
(1)
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pp. 28-30
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2020 ◽
Vol 76
(2)
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pp. 235-238
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2015 ◽
Vol 71
(3)
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pp. o214-o215
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2015 ◽
Vol 71
(10)
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pp. o731-o732
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2017 ◽
Vol 73
(8)
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pp. 1151-1153
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2007 ◽
Vol 63
(3)
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pp. o1455-o1456
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