1443049-83-9Relevant articles and documents
Organic compound, electronic device including the same, and electronic device
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Paragraph 0195-0201, (2021/10/27)
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.
Organic electroluminescent material and device
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Paragraph 0082; 0085, (2018/07/28)
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.
Organic electroluminescent compound based on naphthalene, application of organic electroluminescent compound, and luminescent device
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Paragraph 0055-0057, (2018/12/13)
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.