title: Crystal structure of (E)-N-(3,4-di-meth-oxy-benzyl-idene)morpholin-4-amine.
abstract: In the title compound, C13H18N2O3, the benzene ring makes a dihedral angle of 17.19 (11)° with the least-squares plane formed by the four C atoms of the morpholine ring, which adopts a chair conformation. In the crystal, C-H⋯N hydrogen bonds link the mol-ecules into supramolecular chains running along a 21 screw axis parallel to the b-axis direction. Weak C-H⋯π inter-actions are also observed.
authors.affiliation: Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.
authors.forename: Sevim Türktekin
authors.initials: ST
authors.lastname: Celikesir
authors.affiliation: Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.
authors.forename: Mehmet
authors.initials: M
authors.lastname: Akkurt
authors.affiliation: Department of Chemistry, College of Sciences, Shiraz University, 71454 Shiraz, Iran.
authors.forename: Aliasghar
authors.initials: A
authors.lastname: Jarrahpour
authors.affiliation: Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, 55139 Samsun, Turkey.
authors.forename: Orhan
authors.initials: O
authors.lastname: Büyükgüngör
keywords: C—H⋯π inter­actions; Schiff bases; crystal structure; hydrogen bonding; morpholin-4-amine