摘要 |
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 or 3, n is 0 or 1, the sum of m and n is 3, provided that the sum of m and n is 2 when M is Pt. X is an 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.
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