Crystal Structure and Hirshfeld Surface Analysis of (E)- N-[(2-eth-oxy-naphthalen-1-yl)methyl-idene]-5,6,7,8-tetra-hydro-naphthalen-1-amine

Abstract

In the title Schiff base compound, C 23 H 23 NO, the two ring systems are twisted by 51.40 (11)° relative to each other. In the crystal, the molecules are connected by weak C - H⋯π interactions, generating a three-dimensional supramolecular structure. Hirshfeld surface analysis and two-dimensional fingerprint plots indicate that the most important contributions to the crystal packing are from H⋯H (67.2%), C⋯H/H⋯C (26.7%) and C⋯C (2.5%) interactions. © © Kansiz et al. 2018.