ChemicalBook >?? ???? >?? ???>OLED ?? ???>2,2'-??(4-(????-9-?)??)-???

2,2'-??(4-(????-9-?)??)-???

2,2'-??(4-(????-9-?)??)-??? ??? ???

?? ??:: 858131-70-1

???:: 2,2'-??(4-(????-9-?)??)-???

???(??):: 2,2'-??(4-(????-9-?)??)-???

???:: 2,2'-bis(4-(carbazol-9-yl)phenyl)-biphenyl

???(??):: BCBP;2,2'-bis(4-(carbazol-9-yl)phenyl)-biphenyl;2,2'-Bis(4-carbazolylphenyl)-1,1'-biphenyl;BCBP , 2,2'-bis(4-(carbazol-9-yl)phenyl)-biphenyl;4,4'''-Di(9H-carbazol-9-yl)-1,1':2',1'':2'',1'''-quaterphenyl;2,2'-bis(4-(carbazol-9-yl)phenyl)-biphenyl ISO 9001：2015 REACH;9H-Carbazole, 9,9'-[1,1':2',1'':2'',1'''-quaterphenyl]-4,4'''-diylbis-

CBNumber:: CB52534971

???:: C48H32N2

??? ??:: 636.78

MOL ??:: 858131-70-1.mol

?? ?? 21

2,2'-??(4-(????-9-?)??)-??? ??

???: 277℃

InChIKey: UXJDSNKBYFJNDO-UHFFFAOYSA-N

SMILES: C1(C2=CC=CC=C2C2=CC=CC=C2C2=CC=C(N3C4=C(C=CC=C4)C4=C3C=CC=C4)C=C2)=CC=C(N2C3=C(C=CC=C3)C3=C2C=CC=C3)C=C1

Absorption: λmax325 nm in DCM

??: ?? ??/??

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2,2'-??(4-(????-9-?)??)-??? C??? ??, ??, ??

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2,2'-bis(4-(carbazol-9-yl)phenyl)-biphenyl (BCBP) can be used as the host material for blue, green, and red phosphorescent dopants for the synthesis of OLED devices. Compared to 4,4'-(bis(9-carbazolyl)) biphenyl (CBP), the glass transition temperature of BCBP is higher, about 173°C. Therefore, the thermal stability of BCBP is excellent.

2,2'-??(4-(????-9-?)??)-??? ?? ?? ? ???

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2,2'-??(4-(????-9-?)??)-??? ?? ??

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