ChemicalBook--->CAS DataBase List--->189363-47-1

189363-47-1

189363-47-1 Structure

189363-47-1 Structure
IdentificationBack Directory
[Name]

2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
[CAS]

189363-47-1
[Synonyms]

S-TAD
N2,N2,N2
Spiro-TAD
9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene
Spiro-TAD , 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spir
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)
2,2',7,7'-Tetrakis(N,N -diphenylamino)-2,7-diamino-9,9-spirobifluorene
N2,N2,N2',N2',N7,N7,N7',N7'-Octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine
N2,N2,N2',N2',N7,N7,N7',N7'-Octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
N2,N2,N2′,N2′,N7,N7,N7′,N7′-octaphenyl-9,9′-spirobi[9H-fluorene]-2,2′,7,7′-tetramine
9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-
OP005, 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-
[EINECS(EC#)]

200-258-5
[Molecular Formula]

C73H52N4
[MDL Number]

MFCD11114061
[MOL File]

189363-47-1.mol
[Molecular Weight]

985.22
Chemical PropertiesBack Directory
[Melting point ]

133℃
[density ]

1.34±0.1 g/cm3(Predicted)
[form ]

powder
[pka]

-2.56±0.20(Predicted)
[color ]

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
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)
GHS06
[Signal word ]

Danger
[Hazard statements ]

H301
[Precautionary statements ]

P501-P270-P264-P301+P310+P330-P405
[WGK Germany ]

3
[HS Code ]

2921599090
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

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.
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