Author/Authors :
Fukui، نويسنده , , H. and Nagai، نويسنده , , H. and Kishi، نويسنده , , R. and Minami، نويسنده , , T. and Takahashi، نويسنده , , H. and Kubo، نويسنده , , T. and Nakano، نويسنده , , M.، نويسنده ,
Abstract :
We investigate the longitudinal static second hyperpolarizabilities (γ) of several square planar nickel, palladium and platinum complexes involving two bidentate o-semiquinonato type ligands. It turns out that the diradical character and γ value of this type of complex can be controlled by modifying the donor atoms and the metal core.
Keywords :
Nonlinear optics , Hyperpolarizability , open-shell system , Transition metal complex
