Biscyanine dye with Shiff base as new chirooptical materials

Synthesis, characterization and biological relevance of some metal (II) complexes with oxygen, nitrogen and oxygen (ONO) donor Schiff base ligand derived from thiazole and 2-hydroxy-1-naphthaldehyde

“…Also Schiff base chromophore possesses substantial anharmonic phonons which give substantial contributions to their coordination ability with different ligands [3]. Metal chelation is involved in many biological processes, where the coordination can occur between a different metal ion and wide range of ligands [4].…”

Computational molecular structure analysis, electronic properties of sudan dye doped thioureabarium chloride crystals for nlo Applications

“…The ESP, which is associated with the electro negativity and the partial charges at the distinctive atoms of the molecule, when plotted at the isodensity surface of the molecule is named the MEP. The MEP and the TED are crucial parameters, and their observe ends in a better know-how of complicated biological techniques involving the rate-dipole, dipole-dipole, and quadruple-dipole interactions [10] (21). As visible from Figure.…”

Thermoelectric and optoelectronic properties of a heterocyclic isoxazolone nucleus compound

“…These mixture can be always obtained but usually the most important form is ketonic [8]. The canine derivatives are of particular interest for the chirooptical effects [9]. Zhang et al [6] focused on the effect of the solvent on the electrical devices absorption of the dyes through experimental and theoretical procedures.…”