03-02-2022 дата публикации
Номер: US20220037599A1
Принадлежит:
An organometallic compound represented by Formula 1: 2. The organometallic compound of claim 1 , wherein{'sub': '1', 'ring CYin Formula 2 is a pyridine group, a pyrimidine group, a pyrazine group, a pyridazine group, a triazine group, a quinoline group, an isoquinoline group, a quinoxaline group, a quinazoline group, a benzoquinoline group, a benzoisoquinoline group, a benzoquinoxaline group, a benzoquinazoline group, a phenanthroline group, a phenanthridine group, a 5,6,7,8-tetrahydroisoquinoline group, a 5,6,7,8-tetrahydroquinoline group, an azafluorene group, an azacarbazole group, an azadibenzofuran group, an azadibenzothiophene group, or an azadibenzosilole group.'}4. The organometallic compound of claim 1 , wherein{'sub': 1', '2, 'Rand Rin Formula 2 are each independentlyhydrogen, deuterium, —F, or a cyano group;{'sub': 1', '20', '3', '10', '3', '10', '3', '10', '1', '20', '3', '10', '1', '10', '1', '10', '1', '10', '1', '20', '1', '10, 'a C-Calkyl group unsubstituted or substituted with deuterium, —F, a cyano group, a C-Ccycloalkyl group, a deuterated C-Ccycloalkyl group, a fluorinated C-Ccycloalkyl group, a (C-Calkyl)C-Ccycloalkyl group, a C-Cheterocycloalkyl group, a deuterated C-Cheterocycloalkyl group, a fluorinated C-Cheterocycloalkyl group, a (C-Calkyl)C-Cheterocycloalkyl group, or a combination thereof;'}{'sub': 3', '10', '1', '10', '1', '20', '1', '20', '1', '20', '1', '20', '1', '20', '1', '20', '3', '10', '3', '10', '3', '10', '1', '20', '3', '10', '1', '10', '1', '10', '1', '10', '1', '20', '1', '10', '1', '20', '1', '20', '1', '20', '1', '20, 'a C-Ccycloalkyl group, a C-Cheterocycloalkyl group, a phenyl group, a biphenyl group, a naphthyl group, or a pyridinyl group, each unsubstituted or substituted with deuterium, —F, a cyano group, a C-Calkyl group, a deuterated C-Calkyl group, a fluorinated C-Calkyl group, a C-Calkoxy group, a deuterated C-Calkoxy group, a fluorinated C-Calkoxy group, a C-Ccycloalkyl group, a deuterated C-Ccycloalkyl group, a ...
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