Triazine-containing blue emitting Hyperbranched polyamide with donor-acceptor architecture: synthesis, characterization, optoelectronic properties, and sensing behaviors toward ferric ions

The synthesis of a Cu(ii) Schiff base complex using a bidentate N2O2 donor ligand: crystal structure, photophysical properties, and antibacterial activities

“…9 ). The HOMO and LUMO energy levels of the HL ligand and the Cu( ii ) complex can be estimated from the onset oxidation potential ( E onset ) and E ferrocene as follows: 38–40 HOMO = −[( E onset – E ferrocene ) + 4.80] (eV) LUMO = E opt g + HOMO …”