抄録
The title compound, C29H34N2O7, is a substituted monotopic benzo-15-crown-5-ether ligand. It belongs to the space group P21/a with cell parameters a = 8.9857(6), b = 25.0353(17), c = 12.6979(9)Å and β = 109.730(1)°. The intermolecular N-H…O hydrogen bonds are dominantly effective in stabilizing the crystal structure. The N-H…O intermolecular hydrogen bonds link the molecules, forming infinite one-dimensional chains running approximatelly parallel to the a-axis. The relative macrocyclic inner-hole size is estimated to be 1.44 Å. The substituent and benzocrown ether precursors about the C=N imine bond reveals a trans planar (1E) configuration.
