The bond lengths of 1.1, 1.2, and 1.5 Å observed at the furan heterocyclic moiety reveal the nuanced electronic environment and conjugation in the Schiff base ligand. The shortest bond length of 1.1 Å likely corresponds to a double bond within the furan ring, emphasizing localized π-bond character, while the intermediate 1.2 Å bond reflects a delocalized single-to-partial-double bond, characteristic of resonance stabilization in heterocyclic systems. The longest bond, 1.5 Å, corresponds to a typical single bond, completing the aromatic framework of the furan ring. These variations in bond lengths signify the alternating electron density distribution within the ligand, a result of conjugative effects between the furan ring and the azomethine group. This combination of bond length and angle uniformity contributes to the Schiff base ligand's structural rigidity, chemical stability, and suitability for coordination with metal centers.