cas 1443049-83-9, 2-(3'-Chloro[1,1'-biphenyl]-3-yl)-4,6-diphenyl-1,3,5-triazine

Articles about 1443049-83-9Total 13 be found

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Organic compound, electronic device including the same, and electronic device
The invention relates to an organic compound, and Includes an electronic device of the organic compound and an electronic device including the electronic device. To the organic compound structural formula shown in the chemical formula 1, the organic compound is applied to an electronic device, and the performance of the electronic device can be remarkably improved.
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Paragraph 0195-0201

(2021/10/27)

Luminescent material and application thereof
The invention relates to a novel organic compound. The novel organic compound has a structure shown as a formula (1), wherein L is selected from substituted or unsubstituted C6-C30 arylene; wherein R1, R2 and R3 are independently selected from hydrogen, cyano, substituted or unsubstituted C1-C10 alkyl or cycloalkyl, substituted or unsubstituted C6-C30 aryl and substituted or unsubstituted C3-C30 heteroaryl, and Ar is an electron withdrawing group. When the compound provided by the invention is used as an electron transport layer material in an OLED device, excellent device performance and stability are shown. The invention also discloses an organic light-emitting device adopting the compound with the general formula.
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Paragraph 0082-0086

(2020/07/24)

Organic electroluminescent material and device
The invention provides an organic compound with a specific structure. The organic compound is characterized by being shown as a general formula (I): the formula (I) is shown in the description; in theformula (I), X1 to X8 are respectively independently selected from CR1 or N respectively, wherein at least one is an N atom; L is a single bond and is C5 to C12 substituted or unsubstituted arylene and heteroarylene; R1 is selected from hydrogen, C1 to C10 aryl or cycloalkyl, C6 to C15 aryl or C6 to C19 condensed ring aryl and at least one is azacarbazole; Ar is substituted or unsubstituted N heterophenyl. The invention discloses an inverse intersystem crossing constant and emission delayed fluorescence rule and the designed compound is used for an organic electroluminescent device, can be used for effectively improving the current efficiency and is an organic electroluminescent material with good performance. The invention also provides the organic electroluminescent device adopting thecompound shown as the general formula.
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Paragraph 0082; 0085

(2018/07/28)

Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
A novel organic compound is provided. That is, a novel organic compound that is effective in improving the element characteristics and reliability is provided. An organic compound has a benzonaphthofuran skeleton and a triazine skeleton and is represented by General Formula (G1) below. (In the formula, Ar1, Ar2, and Ar3 separately represent a substituted or unsubstituted phenylene group, and each of m and n is independently 0 or 1. R1 and R2 separately represent hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted methylfluorenyl group, a substituted or unsubstituted dimethylfluorenyl group, a substituted or unsubstituted spirofluorenyl group, a substituted or unsubstituted naphthyl group, or a substituted or unsubstituted phenanthrenyl group. B1 to B3 separately represent nitrogen or carbon, and at least one of B1 to B3 represents nitrogen. In addition, A is represented by General Formula (G1-1). Any one of R3 to R12 is bonded to Ar1, and the others separately represent hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted methylfluorenyl group, a substituted or unsubstituted dimethylfluorenyl group, a substituted or unsubstituted spirofluorenyl group, a substituted or unsubstituted naphthyl group, or a substituted or unsubstituted phenanthrenyl group. Furthermore, Q represents S or O.)
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(2018/04/26)

Organic electroluminescent compound based on naphthalene, application of organic electroluminescent compound, and luminescent device
The invention provides an organic electroluminescent compound based on naphthalene. The organic electroluminescent compound has a structural formula shown in the specification. The compound has preferable heat stability, high luminous efficacy and high luminescent purity, and can be applied to the fields of organic electroluminescent devices, solar cells, organic film transistors or organic photoreceptors; an organic electroluminescent device manufactured by using the organic electroluminescent compound based on naphthalene has the advantages of good organic electroluminescent efficiency, highcolor purity and long service life.
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Paragraph 0055-0057

(2018/12/13)

COMPOUND FOR ORGANIC OPTOELECTRIC DEVICE AND ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE
A compound for an organic optoelectric device represented by Chemical Formula I, an organic optoelectric device including the same, and a display device are disclosed. Details of Chemical Formula I are defined in the specification.
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Paragraph 0135-0138

(2018/01/03)

ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY APPARATUS
The present invention relates to an organic optoelectronic device and a display apparatus comprising same, the organic optoelectronic device comprising: an anode and a cathode facing each other; a light-emitting layer located between the anode and cathode; a hole transport layer located between the anode and light-emitting layer; an auxiliary hole transport layer located between the hole transport layer and light-emitting layer; an electron transport layer located between the cathode and light-emitting layer; and an auxiliary electron transport layer between the electron transport layer and light-emitting layer, wherein the auxiliary electron transport layer comprises at least one type of a first compound expressed by a particular Chemical Formula, and the auxiliary hole transport layer comprises at least one type of a second compound expressed by a particular Chemical Formula.
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(2017/12/15)

ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
An organic optoelectronic device includes an anode and a cathode facing each other, an emission layer between the anode and the cathode, a hole transport layer between the anode and the emission layer, and a hole transport auxiliary layer between the hole transport layer and the emission layer, wherein the emission layer includes at least one first compound represented by Chemical Formula 1; and at least one second compound represented by Chemical Formula 2, and the hole transport auxiliary layer includes at least one third compound represented by Chemical Formula 3. A display device including the organic optoelectronic device is provided Chemical Formulae 1 to 3 are the same as the detailed description.
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(2017/04/11)

ORGANIC COMPOUND AND COMPOSITION AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
The present invention relates to an organic compound which is represented by a combination of chemical formula 1 and chemical formula 2, a composition which contains the organic compound, and an organic optoelectronic device and a display device which contains the organic compound or the composition. In chemical formula 1 or chemical formula 2, L^1 to L^3, R^1 to R^8, and Ar^1 to Ar^3 are the same as defined in the specification.COPYRIGHT KIPO 2017
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(2017/07/26)

ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
An organic optoelectronic device and a display device including the same, the organic optoelectronic device including: an anode and a cathode facing each other; a light-emitting layer positioned between the anode and the cathode; a hole transport layer positioned between the anode and the light-emitting layer; an auxiliary hole transport layer positioned between the hole transport layer and the light-emitting layer; an electron transport layer positioned between the cathode and the light-emitting layer; and an auxiliary electron transport layer positioned between the electron transport layer and the light-emitting layer, wherein the auxiliary electron transport layer includes at least one kind of first compound represented by chemical formula 1, and the auxiliary hole transport layer includes at least one kind of second compound represented by a combination of a moiety represented by chemical formula 2, a moiety represented by chemical formula 3 and a moiety represented by chemical formula 4.
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(2017/08/26)

ORGANIC COMPOUND AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
The present invention relates to an organic compound represented by chemical formula 1, an optoelectronic device, and to a display device thereof. In chemical formula 1, Ar^1, Ar^2, L^1, L^2, R^1, R^2, and R^3 are the same as described in the specification.COPYRIGHT KIPO 2017
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Paragraph 0216-0219

(2017/07/31)

Organic compound for optoelectric device and composition for optoelectric device and organic optoelectric device and display device
Disclosed are a first compound for an organic optoelectric device represented by a combination of Chemical Formula I -1 and Chemical Formula I -2 and a composition for an organic optoelectric device including the first compound for an organic optoelectric device and at least one second compound for an organic optoelectric device having a moiety represented by Chemical Formula II, and an organic optoelectric device and a display device including the same. The detailed descriptions of the Chemical Formula I -1, Chemical Formula I -2 and Chemical Formula II are the same as described in the detailed description. According to the invention, the organic optoelectric device with high efficiency and long usage life can be obtained.
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(2016/10/09)

COMPOUND, ORGANIC LiGHT EMITTING DIODE INCLUDING THE SAME, COMPOSITION INCLUDING THE SAME AND DISPLAY INCLUDING THE ORGANIC LiGHT EMITTING DIODE
The present invention relates to a compound, an organic light emitting diode including the same, a composition for the organic light emitting diode including the same, and a display device comprising the organic light emitting diode. The present invention is to provide a compound which can provide an organic photoelectron diode having high efficiency and long service life. To this end, provided is a compound for an organic photoelectron diode represented by chemical formula 1.
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Paragraph 0233; 0249

(2016/10/09)