conjugated compound having cardo structure, process for preparing same and use of same

A À-conjugated compound having a cardo structure of formula (1): where R 1 and R 2 are hydrogen, alkyl, alkoxy, phenyl, naphthyl, phenoxy or halogen; Ar 1 is a group of formula (2) or (3): where R 3 thru R 6 are hydrogen, alkyl, alkoxy, aryl, hetero-aryl, aryloxy or a halogen, and 1 and m are 0-3, a...

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Bibliographic Details
Main Authors MASAKAZU NISHIYAMA, TAKANORI MIYAZAKI, HISAO EGUCHI, NAOKI MATSUMOTO
Format Patent
LanguageChinese
English
Published 11.01.2013
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ADHESIVES
CHEMISTRY
DYES
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES 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
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Summary:A À-conjugated compound having a cardo structure of formula (1): where R 1 and R 2 are hydrogen, alkyl, alkoxy, phenyl, naphthyl, phenoxy or halogen; Ar 1 is a group of formula (2) or (3): where R 3 thru R 6 are hydrogen, alkyl, alkoxy, aryl, hetero-aryl, aryloxy or a halogen, and 1 and m are 0-3, and n is 0-2; and Ar 2 is aryl or hetero aryl. The À-conjugated compound has good stability and is used as light emitting material.
Bibliography:Application Number: TW200695104879