A compound represented by the formula: ##STR1## and a compound represented by the formula: ##STR2## wherein R is C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 alkoxy, which is an intermediate for producing the above compound (1) are disclosed.
ORGANIC METAL COMPLEXS DERIVATIVE AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
申请人:Lee Dae-Woong
公开号:US20100171116A1
公开(公告)日:2010-07-08
The present invention relates to an organometallic complex derivative containing both 8-hydroxy-2-methylquinolato ligand and another ligand containing either Deutrium or Fluorine. The compound can be used for an organic material layer of an organic electronic device or an organic light emitting device.