NOVEL THREE-DIMENSIONAL Zn(II) AND Cd(II) COORDINATION COMPOUNDS, AND FLUORESCENT MATTERS AND CATALYSTS FOR TRANSESTERIFICATION COMPRISING THE SAME

摘要

The present invention relates to a novel compound, a fluorescent material including the same and a catalyst for transesterification including the same. The present invention provides novel [Zn(tpmd)(H_20)](N0_3)_27H_20 (1) and [Cd(tpmd)(H_2O_2)](NO_3)_24H_2O4CH_3OH (2) complexes of a three-dimensional structure as complexes by Zn^II and Cd^II including an N, N, N, N-tetrakis(pyridin-4-yl)methanediamine (tpmd) ligand. The compound exhibits strong emissions at 397 nm and 361 nm. A compound of chemical formula 1 exhibits effective catalytic activity in transesterification on various ester as compared to a compound of chemical formula 2.