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4-[(E)-2-(2-Chloro-benzyl-idene)hydrazin-1-yl]quinolin-1-ium chloride dihydrate.

ABSTRACT: In the title hydrated salt, C(16)H(13)ClN(3) (+)·Cl(-)·2H(2)O, a small twist is evident in the cation so that the chloro-benzene ring is not coplanar with the central hydrazinyl group [the N-C-C-C torsion angle = -4.8?(12)°]. The conformation about the imine N=C bond [1.284?(10)?Å] is E. The components of the structure are connected into a three-dimensional architecture via O-H?O, O-H?Cl and N-H?Cl hydrogen bonds. One water H atom is disposed over two sites of equal occupancy.

SUBMITTER: Tiekink ER

PROVIDER: S-EPMC3379418 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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4-[(E)-2-(2-Chloro-benzyl-idene)hydrazin-1-yl]quinolin-1-ium chloride dihydrate.

Tiekink Edward R T ER Wardell Solange M S V SM Wardell James L JL Ferreira Marcelle de Lima Mde L de Souza Marcus V N MV Kaiser Carlos R CR

Acta crystallographica. Section E, Structure reports online 20120523 Pt 6

In the title hydrated salt, C(16)H(13)ClN(3) (+)·Cl(-)·2H(2)O, a small twist is evident in the cation so that the chloro-benzene ring is not coplanar with the central hydrazinyl group [the N-C-C-C torsion angle = -4.8 (12)°]. The conformation about the imine N=C bond [1.284 (10) Å] is E. The components of the structure are connected into a three-dimensional architecture via O-H⋯O, O-H⋯Cl and N-H⋯Cl hydrogen bonds. One water H atom is disposed over two sites of equal occupancy. ...[more]

PMID: 22719616

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