ChemicalBook >?? ???? >?? ??>?? ??>2,2',7,7'-?????(??????)-9,9'-????????

2,2',7,7'-?????(??????)-9,9'-????????

2,2',7,7'-?????(??????)-9,9'-???????? ??? ???

?? ??:: 189363-47-1

???:: 2,2',7,7'-?????(??????)-9,9'-????????

???(??):: 2,2',7,7'-?????(??????)-9,9'-????????

???:: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene

???(??):: Spiro-TAD;S-TAD;N2,N2,N2;9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine;2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene;Spiro-TAD , 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spir;2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene;2,2',7,7'-Tetrakis-(N,N-diphenylamino)-spiro-9,9'-bifluorene;2,2',7,7'-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene 99% (HPLC);2,2’,7,7’-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene (Spiro-TAD)

CBNumber:: CB41512469

???:: C73H52N4

??? ??:: 985.22

MOL ??:: 189363-47-1.mol

?? ?? 85

2,2',7,7'-?????(??????)-9,9'-???????? ??

???: 133℃

??: 1.34±0.1 g/cm3(Predicted)

?? ?? (pKa): -2.56±0.20(Predicted)

??? ??: ??

??: White to Light red to Green

?? ??(λmax): 378 μm in THF

InChIKey: MQRCTQVBZYBPQE-UHFFFAOYSA-N

SMILES: c1ccc(cc1)N(c2ccccc2)c3ccc4-c5ccc(cc5C6(c4c3)c7cc(ccc7-c8ccc(cc68)N(c9ccccc9)c%10ccccc%10)N(c%11ccccc%11)c%12ccccc%12)N(c%13ccccc%13)c%14ccccc%14

?? ? ?? ??
?? ? ???? ?? (GHS)

WGK ??	3
HS ??	2921599090
???? ???	11 - Combustible Solids

????(GHS):

?? ?:

Danger

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H301	??? ???	?? ?? ?? - ??	?? 3	??		P264, P270, P301+P310, P321, P330,P405, P501

??????:

P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P270	? ??? ??? ??? ???, ???? ???? ???.
P405	???? ?????.
P501	...? ??? / ??? ?? ???.

2,2',7,7'-?????(??????)-9,9'-???????? C??? ??, ??, ??

??

Hole transport materials comprised of a spiro center between two charge transport material (CTM) moieties. This molecular conformation improves the thermal stability of the amorphous state, without significantly altering the charge-transport properties.

2,2',7,7'-?????(??????)-9,9'-???????? ?? ?? ? ???

???

?? ??

2,2',7,7'-?????(??????)-9,9'-???????? ?? ??

???( 85)?? ??

???	??	???	??	?? ?	??
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2,2',7,7'-?????(??????)-9,9'-???????? ?? ??:

2-Amino-9,9-dimethylfluorene 9,9'-Spirobi[9H-fluorene] 2-(dimethylamino)fluorene 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene N,N'-Diphenylbenzidine 9,9-Dimethyl-N-[1,1':4',1''-terphenyl]-4-yl-9H-fluoren-2-amine

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