4-[(5-Bromo-2-hydroxybenzylidene)amino]-3-ethyl-1H-1,2,4-triazole-5(4H)-thione
2014 ◽
Vol 70
(8)
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pp. o881-o882
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The title compound, C11H11BrN4OS, crystallized as a racemic twin with two symmetry-independent molecules in the asymmetric unit. The dihedral angles between the benzene and triazole rings of the two independent molecules are 56.41 (18) and 54.48 (18)°. An intramolecular O—H...N hydrogen bond occurs in each molecule. In the crystal, pairs of symmetry-independent molecules are linked by pairs of almost linear N—H...S hydrogen bonds, forming cyclic dimers characterized by anR22(8) motif. There are weak π–π interactions between the benzene rings of symmetry-independent molecules, with a centroid–centroid distance of 3.874 (3) Å.
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2012 ◽
Vol 68
(6)
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pp. o1674-o1674
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2012 ◽
Vol 68
(4)
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pp. o1209-o1209
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2012 ◽
Vol 68
(6)
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pp. o1607-o1607
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2013 ◽
Vol 69
(2)
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pp. o174-o174
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2013 ◽
Vol 69
(2)
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pp. o253-o253
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2016 ◽
Vol 72
(9)
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pp. 1339-1342
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2012 ◽
Vol 68
(4)
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pp. o1135-o1135
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2012 ◽
Vol 68
(8)
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pp. o2364-o2365
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