Crystal structure of (E)-N′-(3-fluoro-2-hydroxybenzylidene)isonicotinohydrazide
2017 ◽
Vol 73
(8)
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pp. 1151-1153
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In the title compound, C13H10FN3O2, the molecule has an E conformation with respect to the C=N bond of the hydrazone bridge. The dihedral angle between the isonicotinoyl and fluorophenol moieties is 4.03 (4)°, and an intramolecular O—H...N hydrogen bond generates an S(6) ring motif. In the crystal, molecules are linked by N—H...N and C—H...N hydrogen bonds, forming chains propagating along the a-axis direction. The chains are linked by C—H...O hydrogen bonds, resulting in the formation of layers lying parallel to the ab plane. The crystal structure also features π–π interactions [centroid-to-centroid distance = 3.6887 (8) Å].
2015 ◽
Vol 71
(12)
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pp. 1545-1547
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2014 ◽
Vol 70
(9)
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pp. o1018-o1019
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2014 ◽
Vol 70
(11)
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pp. o1152-o1152
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2015 ◽
Vol 71
(7)
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pp. 821-823
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2015 ◽
Vol 71
(12)
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pp. o1000-o1001
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2015 ◽
Vol 71
(2)
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pp. 192-194
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2015 ◽
Vol 71
(9)
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pp. o636-o636
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2014 ◽
Vol 70
(9)
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pp. o1065-o1066
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