Monodentate Schiff base ligands: Their structural characterization, photoluminescence, anticancer, electrochemical and sensor properties

A selective naked-eye chemosensor derived from 2-methoxybenzylamine and 2,3-dihydroxybenzaldehyde - synthesis, spectral characterization and electrochemistry of its bis-bidentates Schiff bases metal complexes

“…In fact, the colorimetric chemosensors of cations can be generated basically through the right combination of a receptor and a chromophore. Consequently, these chemosensors have been widely investigated for their fundamental role in environmental, analytical and biological applications [13][14][15]. As a consequence, the designing and the synthesizing chemosensors that can detect certain metal ions such as the bivalent ones : Ni 2+ , Cu 2+ , Mg 2+ , Hg 2+ , Mn 2+ , Co 2+ [16][17][18][19][20][21], or the trivalent cations such as Fe 3+ , Mn 3+ and Al 3+ [22,23] with high selectivity and sensitivity were induced by most studies in the literature.…”

Crystal structures of o , o ′-( N , N ′-dipicolinyldene)diazadiphenyl disulfide and its copper (II) complex: Antioxidant, antibacterial and DNA-binding properties

“…All bond angles and bond lengths in the phenyl rings have normal Csp2-Csp2 values. The azomethine linkage distances are within the range of normal C@N bond lengths [26]. However, the Schiff base is not found to be centrosymmetric, differing principally in the C@N bond length and torsional angles around the azomethine nitrogen.…”

Synthesis of imine bond containing insoluble polymeric ligand and its transition metal complexes, structural characterization and catalytic activity on esterification reaction

“…This is supported by the appearance of new band in the region 584–699 cm −1 due to metal ligand bonding. The absorption bands relative to υ (O–H) stretching bands in the range of 3442–3213 cm −1 is shown the coordination of water to metal for the metal complexes [ 18 ]. The IR spectra are given in Table 2 and Figures S1–S4.…”