A silylated-terpyridine（Si TPy） derivative was newly synthesized and reacted with various transition metal ions in the solutions and self-assembled monolayers（SAMs）.Composition and morphology of the SAMs were char...A silylated-terpyridine（Si TPy） derivative was newly synthesized and reacted with various transition metal ions in the solutions and self-assembled monolayers（SAMs）.Composition and morphology of the SAMs were characterized by using absorption spectra,X-ray photoelectron spectra and atomic force microscope.The silylated-TPy compound gave off a luminescent emission at about 456 nm,which slightly shifted to 452 nm in the Zn^2＋-Si TPy and Fe^2＋-Si TPy metalated complexes.The absorbed energy can be further transferred to lanthanide ions（Tb^3＋and Eu^3＋） to give off the typical emissions of the lanthanide complexes together with an emission of the silylated-TPy at about 363 nm.展开更多
基金supported by National Natural Science Foundation of China (No.21373058)Program for Changjiang Scholars and Innovative Research Team in University (No.IRT1117)
文摘A silylated-terpyridine（Si TPy） derivative was newly synthesized and reacted with various transition metal ions in the solutions and self-assembled monolayers（SAMs）.Composition and morphology of the SAMs were characterized by using absorption spectra,X-ray photoelectron spectra and atomic force microscope.The silylated-TPy compound gave off a luminescent emission at about 456 nm,which slightly shifted to 452 nm in the Zn^2＋-Si TPy and Fe^2＋-Si TPy metalated complexes.The absorbed energy can be further transferred to lanthanide ions（Tb^3＋and Eu^3＋） to give off the typical emissions of the lanthanide complexes together with an emission of the silylated-TPy at about 363 nm.
