摘要 |
<p>The present invention relates to a light emitting metallic compound of Chemical Formula 1 and an organic electroluminescence device including the compound. In the Chemical Formula 1 , M is selected from Ir, Pt, Rh, Re, and Os, m is 2, provided that m is 1 when M is Pt. X is a N or P atom, Y is S, O, or Se, and Z is SiR<SUP>5</SUP>R<SUP>6</SUP>, CR<SUP>5</SUP>R<SUP>6</SUP>, PR<SUP>5</SUP>, S, SO<SUB>2</SUB>, carbonyl, or NR<SUP>5</SUP>, and L<SUP>2</SUP> is represented by Chemical Formulae 2, 3, or 4. R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5</SUP>, R<SUP>6</SUP>, R<SUP>7</SUP>, and R<SUP>8</SUP> are the same or different, and are selected from hydrogen, a C1 to C20 alkyl, an aryl, a cycloalkyl, a halogen, a linear or branched substituent including at least one halogen, a linear or branched substituent including at least one heteroatom, carbonyl, vinyl, and acetylenyl, or may form a cycle, and R<SUP>9</SUP> is hydrogen, a C1 to C20 alkyl excluding an aromatic cyclic substituent, a cycloalkyl, a halogen, a linear or branched substituent including at least one halogen; or a linear or branched substituent including at least one heteroatom.</p> |
申请人 |
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION, HANYANG UNIVERSITY;SAMSUNG ELECTRONICS CO., LTD.;SUH, DONG-HACK;KIM, SONG-HO;KIM, CHI-HUN;KIM, DAE-BEOM |
发明人 |
SUH, DONG-HACK;KIM, SONG-HO;KIM, CHI-HUN;KIM, DAE-BEOM |