Quinazoline derived compounds for electronic films and devices

The invention provides a composition comprising at least one compound selected from the group consisting of the following (A, B, C and D): (A) wherein R1, R2 and R3 are each described herein; and wherein Formula 1 comprises at least three C-N double bonds; and wherein one or more hydrogens may be op...

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Bibliographic Details
Main Authors DEAN M. WELSH, KIM BONG-OK, MARK E. ONDARI, ROBERT D. FROESE, KAITLYN GRAY, CHEE MOO-KEUN
Format Patent
LanguageEnglish
Published 21.01.2015
Subjects
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
SEMICONDUCTOR DEVICES
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Summary:The invention provides a composition comprising at least one compound selected from the group consisting of the following (A, B, C and D): (A) wherein R1, R2 and R3 are each described herein; and wherein Formula 1 comprises at least three C-N double bonds; and wherein one or more hydrogens may be optionally substituted with deuterium; (B) wherein R1', R2', R3', R4', R5' and L are each described herein, and wherein if R1' comprises a biphenyl, it does not comprises a carbazole; and wherein one or more hydrogens may be optionally substituted with deuterium; (C) wherein R1'', R2'', R3'', R4'' and R5'' are each described; and wherein if R1' comprises a biphenyl, it does not comprises a carbazole; and wherein one or more hydrogens may be optionally substituted with deuterium; and (D) a combination thereof.
Bibliography:Application Number: CN201410231701