- Nitrogen-containing compound, electronic element and electronic device
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The invention provides a nitrogen-containing compound, an electronic component and an electronic device, and relates to the technical field of organic materials, wherein the nitrogen-containing compound is represented by a formula I, X is selected from oxygen and sulfur, R is selected from heterocycloalkyl and heteroaryl, L is selected from a single bond, arylene and heteroarylene, the substituentof R is selected from deuterium, nitro, hydroxyl, alkyl, cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, heterocycloalkyl, alkoxy, aryl silyl and alkyl silyl, and the substituent of L is selected from deuterium, nitro, hydroxyl, alkyl, cycloalkyl, alkenyl, alkynyl, heterocycloalkyl, alkoxy, alkylsilyl, arylsilyl, aryloxy and arylthio. The nitrogen-containing compound disclosed by the invention can reduce the working voltage of an electronic component, improve the efficiency of a device and prolong the service life of the device.
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Paragraph 0152-0154
(2020/05/01)
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- PHOSPHODIESTERASE 4 INHIBITORS
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PDE4 inhibition is achieved by novel compounds of the Formula (I) wherein R1 and R2 are as defined herein.
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