Acridine-derivative-structure-containing organic electroluminescence material and application thereof
The invention relates to an acridine-derivative-structure-containing organic electroluminescence material. The acridine-derivative-structure-containing organic electroluminescence material is as shownin a following formula (I), wherein X1 represents an aromatic group with a carbon atom number not ex...
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| creator | ZHOU YINBO SHENG LEI ZOU GUANGHUI GAO XIANPENG PAN FENG GAO SHUKUN |
| description | The invention relates to an acridine-derivative-structure-containing organic electroluminescence material. The acridine-derivative-structure-containing organic electroluminescence material is as shownin a following formula (I), wherein X1 represents an aromatic group with a carbon atom number not exceeding 20; X2 and X3 are the same, and X2 and X3 represent aromatic groups which contain nitrogenatoms and carbon atoms with numbers not exceeding 30; X4 represents nitrogen atoms or methine; and X5 and X6 are the same, and X5 and X6 represent that at most three benzene rings are condensed on each site of sites 1, 2, 7 and 8 of an acridine ring. The organic electroluminescence material is applied in a luminescence layer in an organic electroluminescence device. The organic electroluminescencematerial has good film stability, a proper molecular energy level and high glass-transition temperature, and is suitable for being used as a main body material of the luminescence layer; and the produced organic electrolumines |
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The acridine-derivative-structure-containing organic electroluminescence material is as shownin a following formula (I), wherein X1 represents an aromatic group with a carbon atom number not exceeding 20; X2 and X3 are the same, and X2 and X3 represent aromatic groups which contain nitrogenatoms and carbon atoms with numbers not exceeding 30; X4 represents nitrogen atoms or methine; and X5 and X6 are the same, and X5 and X6 represent that at most three benzene rings are condensed on each site of sites 1, 2, 7 and 8 of an acridine ring. The organic electroluminescence material is applied in a luminescence layer in an organic electroluminescence device. 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The acridine-derivative-structure-containing organic electroluminescence material is as shownin a following formula (I), wherein X1 represents an aromatic group with a carbon atom number not exceeding 20; X2 and X3 are the same, and X2 and X3 represent aromatic groups which contain nitrogenatoms and carbon atoms with numbers not exceeding 30; X4 represents nitrogen atoms or methine; and X5 and X6 are the same, and X5 and X6 represent that at most three benzene rings are condensed on each site of sites 1, 2, 7 and 8 of an acridine ring. The organic electroluminescence material is applied in a luminescence layer in an organic electroluminescence device. 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The acridine-derivative-structure-containing organic electroluminescence material is as shownin a following formula (I), wherein X1 represents an aromatic group with a carbon atom number not exceeding 20; X2 and X3 are the same, and X2 and X3 represent aromatic groups which contain nitrogenatoms and carbon atoms with numbers not exceeding 30; X4 represents nitrogen atoms or methine; and X5 and X6 are the same, and X5 and X6 represent that at most three benzene rings are condensed on each site of sites 1, 2, 7 and 8 of an acridine ring. The organic electroluminescence material is applied in a luminescence layer in an organic electroluminescence device. The organic electroluminescencematerial has good film stability, a proper molecular energy level and high glass-transition temperature, and is suitable for being used as a main body material of the luminescence layer; and the produced organic electrolumines</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES SEMICONDUCTOR DEVICES |
| title | Acridine-derivative-structure-containing organic electroluminescence material and application thereof |
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