| 摘要 |
The present invention provides a novel phenanthroline derivative compound, and a manufacturing method thereof, and an electron transporting material, a light emitting element, a light emitting device, and an electronic device using the phenanthroline derivative compound. The phenanthroline derivative compound is characterized by being represented by General Formula 1. Note in General Formula 1 that Ar<SUP>1 </SUP>represents an aryl group, and preferably a substituted or unsubstituted phenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted anthryl group, or a substituted or unsubstituted phenanthryl group. As an example of a preferable compound, there is TMPBP, NaBP, PBP, or the like. A light emitting element, a light emitting device, and an electronic device preferably contain the compound in a light emitting layer, and in that case, the compound is preferably utilized as a host.
|
