Metal complex containing carbazoles connected Phenyl-pyridine it's preparation method and it's applications

摘要

The present invention is associated with the carboxylic-phenyl carbazole structure represented by the formula (1) relates to a pyridine-based metal complex. At 700 ~ 700 ~ 750nm area than the high electro-luminescence (EL) showed the strength thus see that does not contain a metal complex compound at 750nm carbazole structure is more suitable for use in the organic light emitting diode sensor. ; Formula 1 ; light-emitting material, LED, OLED, sensor materials, organometallic, dendrimers