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    ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME, AND DIAGNOSTIC COMPOSITION INCLUDING SAME
    10.
    发明公开
    ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME, AND DIAGNOSTIC COMPOSITION INCLUDING SAME 审中-公开

    公开(公告)号：EP3772517A1

    公开(公告)日：2021-02-10

    申请号：EP20190113.9

    申请日：2020-08-07

    Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

    Inventor： MIN, Minsik ,  KIM, Wook ,  KIM, Sangmo ,  KIM, Jongsoo ,  KIM, Joonghyuk ,  BAE, Hyejin ,  SON, Jhunmo ,  LEE, Hasup ,  JUNG, Yongsik

    IPC: C07F15/00 ,  C09K11/06 ,  H01L51/00

    Abstract: An organometallic compound represented by Formula 1, wherein M 1 is beryllium, magnesium, aluminum, calcium, titanium, manganese, cobalt, copper, zinc, gallium, germanium, zirconium, ruthenium, rhodium, palladium, silver, rhenium, platinum, or gold; A 1 to A 3 are each independently a C 5 -C 30 carbocyclic group or a C 1 -C 30 heterocyclic group; A 4 is a 5-membered heterocyclic group; A 5 is a C 7 -C 30 carbocyclic group of at least two rings comprising a 6-membered carbocyclic group, or A 5 is a C 1 -C 30 heterocyclic group of at least two rings comprising a 6-membered carbocyclic group or a 6-membered heterocyclic group; X 10 , X 20 , X 30 , and X 40 to X 44 are each independently C or N; T 1 to T 3 are each independently a single bond, *-N[(L 1 ) a1 -(R 1 ) b1 ]-*', *-B(R 1 )-*', *-P(R 1 )-*', *-C(R 1 )(R 2 )-*', *-Si(R 1 )(R 2 )-*', *-Ge(R 1 )(R 2 )-*', *-S-*', *-Se-*', *-O-*', *-C(=O)-*', *-S(=O)-*', *-S(=O) 2 -*', *-C(R 1 )=C(R 2 )-*', *-C(=S)-*', or *-C≡C-*'; and wherein the other substituents may be understood by referring to the detailed description.

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