title: 7-Chloro-4-[(E)-2-(2-methoxy-benzyl-idene)hydrazin-1-yl]quinoline monohydrate.
abstract: In the title hydrate, C(17)H(14)ClN(3)O·H(2)O, the dihedral angle between the quinoline fused-ring system and the benzene ring is 13.4 (2)° and the conformation about the C=N bond is E. In the crystal, N(h)-H⋯O(w) and O(w)-H⋯N(q) (h = hydro-zone, w = water and q = quinoline) hydrogen bonds generate a two-dimenstional network in the ac plane. A weak C-H⋯O inter-action helps to consolidate the packing.
authors.forename: Marcus V N
authors.initials: MV
authors.lastname: de Souza
authors.forename: R Alan
authors.initials: RA
authors.lastname: Howie
authors.forename: Edward R T
authors.initials: ER
authors.lastname: Tiekink
authors.forename: James L
authors.initials: JL
authors.lastname: Wardell
authors.forename: Solange M S V
authors.initials: SM
authors.lastname: Wardell
authors.forename: Carlos R
authors.initials: CR
authors.lastname: Kaiser