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2 295 527

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IPC

C07F3/06(2006-01-01)

C09K11/06(2006-01-01)

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Application

2006100408/04, 2006-01-10

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Start date

2006-01-10

(22)

Actual filing date

2006-01-10

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Published

2007-03-20

(72)

Inventor

Metelitsa Anatolij ViktorovichBurlov Anatolij SergeevichBezuglyj Sergej OlegovichGarnovskij Aleksandr DmitrievichBren' Vladimir AleksandrovichMinkin Vladimir IsaakovichKharabaev Nikolaj Nikolaevich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet"

ZINC BIS-[2-(TOSYLAMINO)BENZYLIDENE-N-ALKYL(ARYL, HETARYL)AMINATES], THEIR USING AS LUMINOPHORES Russian patent published in 2007 - IPC C07F3/06 C09K11/06

Abstract RU 2295527 C1

FIELD: organic chemistry.

SUBSTANCE: invention relates to novel compounds, namely zinc bis-[2-(tosylamino)benzylidene-N-alkyl(aryl, hetaryl)aminates] of the general formula (I): wherein Ts means tosyl; R means (C₁-C₆)-alkyl with exception isopropyl, (C₁-C₆)-alkyl-substituted phenyl, (C₁-C₆)-alkoxy-substituted phenyl with exception para- and ortho-methoxyphenyl, pyridyl, (C₁-C₆)-alkylpyridyl, or R + R form in common disulfidodialkyl group -(CH₂)_n-S-S-(CH₂)_n- wherein n = 1-3, but preferably to zinc bis-[2-(tosylamino)benzylidene-N-alkylidenemercaptoaminates] of the general formula (Ia): Compounds can be used for synthesis of light-radiating organic diode of white and visible light. Fluorescence can be observed in blue region of spectrum with fluorescence bands maximum at 428-496 nm. Quantum yields are 0.2-0.25.

EFFECT: valuable physical properties of compounds.

5 cl, 8 ex

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RU 2 295 527 C1

Authors

Metelitsa Anatolij Viktorovich

Burlov Anatolij Sergeevich

Bezuglyj Sergej Olegovich

Garnovskij Aleksandr Dmitrievich

Bren' Vladimir Aleksandrovich

Minkin Vladimir Isaakovich

Kharabaev Nikolaj Nikolaevich

Dates

2007-03-20—Published

2006-01-10—Filed