Syntheses, structures, and luminescence behavior of terephthalate bridged lead(II) complexes with tetradentate N-donor Schiff bases

Syntheses, crystal structures and luminescence behavior of three dinuclear lead(II) terephthalate complexes with two different tetradentate Schiff bases (L1/L2) are described. The irregular geometry around lead(II) due to the presence of stereo-active lone pair of electrons are observed.