713125-22-5Relevant articles and documents
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Gilman,Gorsich
, p. 2217,2220 (1956)
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MATERIALS FOR ORGANIC LIGHT EMITTING DEVICES
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Paragraph 0227-0229, (2016/10/08)
The present invention describes carbazole, dibenzofuran, dibenzothiophene and fluorene derivatives which are substituted by electron-deficient heteroaryl groups, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.
An organic electronic elements and their dialkylfluorene contg.
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Paragraph 0155; 0156, (2016/10/08)
The present invention relates to certain fluorenes, to the use of the compounds in an electronic device, and to an electronic device comprising at least one of these compounds. The present invention furthermore relates to a process for the preparation of the compounds and to a formulation and composition comprising one or more of the compounds.