Hirshfeld Surface Analysis and Crystal Structure of 7-Methoxy

Abstract

The title compound, C<inf>19</inf> H<inf>18</inf> N<inf>4</inf> O<inf>2</inf>, crystallizes with two independent molecules in the asymmetric unit. The triazole ring is inclined to the benzene rings by 9.63 (13) and 87.37 (12)° in one molecule, and by 4.46 (13) and 86.15 (11)° in the other. In the crystal, classical N-H..N hydrogen bonds, weak C-H..O hydrogen bonds and weak C-H..π interactions link the molecules into a three-dimensional supramolecular network. Hirshfeld surface analysis and two-dimensional fingerprint plots were used to investigate the intermolecular interactions present in the crystal, indicating that the most important contributions for the crystal packing are from H..H (51.4%), H..C/C..H (26.7%), H..O/O..H (8.9%) and H..N/N..H (8%) interactions. © 2018 Gumus et al.