Unver, HuseyinBoyacioglu, BahadirZeyrek, Celal TugrulYolal, DevrimYıldız, MustafaYildirim, NurayDemir, Neslihan2025-01-272025-01-2720181074-15421572-8854https://doi.org/10.1007/s10870-018-0710-xhttps://hdl.handle.net/20.500.12428/26384Crystallographic and spectroscopic studies of (E)-4-[(pyridin-3-ylimino)methyl]benzene-1,3-diol have been performed. Optimized molecular structure, conformational analysis, theoretical vibrational band assignments, nonlinear optical effects, UV-Vis, properties have also been investigated by using density functional theory with the functional B3LYP using the 6-311++G(d,p) basis set. The antimicrobial activities of the compound were investigated for its minimum inhibitory concentration. The colorimetric response of the Schiff base receptors was investigated before and after the addition of an equivalent amount of each anion to evaluate anion recognition properties. A new Schiff base was prepared and characterized. Experimental and theoretical studies on a new Schiff base have been reported. The tautomeric stability of the compound was investigated by experimental and theoretical (DFT). The nonlinear optical (NLO) effects of the compound was predicted using DFT. The antimicrobial activity and anion-sensor properties of the compound were examined. [GRAPHICS] .eninfo:eu-repo/semantics/closedAccessSchiff baseDensity functional theoryTautomerAntimicrobial activitiesAnion sensorsArticle481-2324610.1007/s10870-018-0710-xQ4WOS:0004329952000042-s2.0-85046008736Q3