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IPC

C07F15/00(2006-01-01)

C09K11/06(2006-01-01)

H05B33/14(2006-01-01)

H01L51/54(2006-01-01)

(21) (22)

Application

2015137131/04, 2015-08-31

(24)

Start date

2015-08-31

(22)

Actual filing date

2015-08-31

(45)

Published

2016-11-10

(72)

Inventor

Burlov Anatolij SergeevichKoshchienko Jurij VladimirovichMaltsev Evgenij IvanovichVannikov Anatolij VeniaminovichLypenko Dmitrij AleksandrovichDmitriev Artem VladimirovichVlasenko Valerij GrigorevichMakarova Nadezhda IvanovnaMetelitsa Anatolij ViktorovichTsivadze Aslan JusupovichMinkin Vladimir Isaakovich

(73)

Holder

Federalnoe Gosudarstvennoe Avtonomnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovanija Federalnyj Universitet"Federalnoe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Fizicheskoj Khimii I Elektrokhimii Im. A.N. Frumkina Rossijskoj Akademii Nauk

BIS(2-PHENYLPYRIDINATO-N,C){2-[2'-(4-ALKYLBENZOLE SULPHONAMIDO)PHENYL]BENZOXAZOLATO-N,N'}IRIDIUM(III) AND ELECTROLUMINESCENT DEVICE BASED THEREON Russian patent published in 2016 - IPC C07F15/00 C09K11/06 H05B33/14 H01L51/54

Abstract RU 2602236 C1

FIELD: chemistry.

SUBSTANCE: invention relates to novel compounds in a series of chelate complexes of iridium, specifically to bis(2-phenylpyridinato-N,C^2′){2-[2′-(4-alkylbenzole sulphonamido)phenyl]benzoxazolato-N,N′}iridium(III) of formula I

where R = alkyl (C₁-C₆). Also disclosed is an electroluminescent device.

EFFECT: compound of formula I exhibits electroluminescent properties and is used as active luminescent layers in an electroluminescent device emitting in yellow spectral region.

2 cl, 3 dwg, 4 ex

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RU 2 602 236 C1

Authors

Burlov Anatolij Sergeevich

Koshchienko Jurij Vladimirovich

Maltsev Evgenij Ivanovich

Vannikov Anatolij Veniaminovich

Lypenko Dmitrij Aleksandrovich

Dmitriev Artem Vladimirovich

Vlasenko Valerij Grigorevich

Makarova Nadezhda Ivanovna

Metelitsa Anatolij Viktorovich

Tsivadze Aslan Jusupovich

Minkin Vladimir Isaakovich

Dates

2016-11-10—Published

2015-08-31—Filed