title: Crystal structure of 4-(3,4-di-cyano-phen-oxy)-N-[3-(di-methyl-amino)-prop-yl]benzamide mono-hydrate: a phen-oxy-phthalo-nitrile derivative.
abstract: In the title compound, C20H20N4O2·H2O, the planes of the phen-oxy and phthalo-nitrile rings are oriented at a dihedral angle of 60.39 (5)°. The 3-(di--methyl-amino)-propyl chain has an extended conformation and is cis with respect to the phthalo-nitrile ring. In the crystal, O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds link the mol-ecules to form slabs parallel to (100). There are also C-H⋯O and C-H⋯N hydrogen bonds and C-H⋯π inter-actions present within the slabs. The slabs are linked by a pair of inversion-related C-H⋯N hydrogen bonds, involving phthalo-nitrile rings, forming a three-dimensional structure.
authors.affiliation: Department of Chemistry, Sakarya University, 54187 Esentepe, Sakarya, Turkey.
authors.forename: Senem
authors.initials: S
authors.lastname: Çolak
authors.affiliation: Department of Chemistry, Sakarya University, 54187 Esentepe, Sakarya, Turkey.
authors.forename: Salih Zeki
authors.initials: SZ
authors.lastname: Yıldız
authors.affiliation: Department of Physics, Sakarya University, 54187 Esentepe, Sakarya, Turkey.
authors.forename: Nagihan
authors.initials: N
authors.lastname: Çaylak Delibaş
authors.affiliation: Department of Physics, Sakarya University, 54187 Esentepe, Sakarya, Turkey.
authors.forename: Hasan
authors.initials: H
authors.lastname: Pişkin
authors.affiliation: Department of Physics, Hacettepe University, 06800 Beytepe, Ankara, Turkey.
authors.forename: Tuncer
authors.initials: T
authors.lastname: Hökelek
keywords: amido amine derivatives; crystal structure; hydrogen bonding; phthalo­nitrile derivatives